Proposed Standards

-In each of these lists, RFC titles are shown in bold-face if they are current; obsoleted RFCs are shown in light red

RFC0698       Telnet extended ASCII option  (Obsoleted by: RFC5198)
RFC0726       Remote Controlled Transmission and Echoing Telnet option  
RFC0727       Telnet logout option  
RFC0735       Revised Telnet byte macro option  
RFC0736       Telnet SUPDUP option  
RFC0749       Telnet SUPDUP-Output option  
RFC0779       Telnet send-location option  
RFC0885       Telnet end of record option  
RFC0927       TACACS user identification Telnet option  
RFC0933       Output marking Telnet option  
RFC0946       Telnet terminal location number option  
RFC0977       Network News Transfer Protocol  (Obsoleted by: RFC3977)
RFC1043       Telnet Data Entry Terminal option: DODIIS implementation  
RFC1073       Telnet window size option  
RFC1079       Telnet terminal speed option  
RFC1091       Telnet terminal-type option  
RFC1096       Telnet X display location option  
RFC1116       Telnet Linemode option  (Obsoleted by: RFC1184)
RFC1131       OSPF specification  (Obsoleted by: RFC1247)
RFC1134       Point-to-Point Protocol: A proposal for multi-protocol transmission of datagrams over Point-to-Point links  (Obsoleted by: RFC1171)
RFC1139       Echo function for ISO 8473  (Obsoleted by: RFC1574, RFC1575)
RFC1144       Compressing TCP/IP Headers for Low-Speed Serial Links  
RFC1158       Management Information Base for network management of TCP/IP-based internets: MIB-II  (Obsoleted by: RFC1213)
RFC1172       Point-to-Point Protocol (PPP) initial configuration options  (Obsoleted by: RFC1331, RFC1332)
RFC1195       Use of OSI IS-IS for routing in TCP/IP and dual environments  
RFC1220       Point-to-Point Protocol extensions for bridging  (Obsoleted by: RFC1638)
RFC1229       Extensions to the generic-interface MIB  (Obsoleted by: RFC1573)
RFC1231       IEEE 802.5 Token Ring MIB  (Obsoleted by: RFC1743, RFC1748)
RFC1232       Definitions of managed objects for the DS1 Interface type  (Obsoleted by: RFC1406)
RFC1233       Definitions of managed objects for the DS3 Interface type  (Obsoleted by: RFC1407)
RFC1237       Guidelines for OSI NSAP Allocation in the Internet  (Obsoleted by: RFC1629)
RFC1243       AppleTalk Management Information Base  (Obsoleted by: RFC1742)
RFC1248       OSPF Version 2 Management Information Base  (Obsoleted by: RFC1252)
RFC1252       OSPF Version 2 Management Information Base  (Obsoleted by: RFC1253)
RFC1253       OSPF Version 2 Management Information Base  (Obsoleted by: RFC1850)
RFC1256       ICMP Router Discovery Messages  
RFC1269       Definitions of Managed Objects for the Border Gateway Protocol: Version 3  (Obsoleted by: RFC4273)
RFC1271       Remote Network Monitoring Management Information Base  (Obsoleted by: RFC1757)
RFC1274       The COSINE and Internet X.500 Schema  (Obsoleted by: RFC4524)
RFC1277       Encoding Network Addresses to Support Operation over Non-OSI Lower Layers  
RFC1284       Definitions of Managed Objects for the Ethernet-like Interface Types  (Obsoleted by: RFC1398)
RFC1286       Definitions of Managed Objects for Bridges  (Obsoleted by: RFC1493, RFC1525)
RFC1289       DECnet Phase IV MIB Extensions  (Obsoleted by: RFC1559)
RFC1293       Inverse Address Resolution Protocol  (Obsoleted by: RFC2390)
RFC1294       Multiprotocol Interconnect over Frame Relay  (Obsoleted by: RFC1490, RFC2427)
RFC1304       Definitions of Managed Objects for the SIP Interface Type  (Obsoleted by: RFC1694)
RFC1315       Management Information Base for Frame Relay DTEs  (Obsoleted by: RFC2115)
RFC1316       Definitions of Managed Objects for Character Stream Devices  (Obsoleted by: RFC1658)
RFC1317       Definitions of Managed Objects for RS-232-like Hardware Devices  (Obsoleted by: RFC1659)
RFC1318       Definitions of Managed Objects for Parallel-printer-like Hardware Devices  (Obsoleted by: RFC1660)
RFC1323       TCP Extensions for High Performance  (Obsoleted by: RFC7323)
RFC1327       Mapping between X.400(1988) / ISO 10021 and RFC 822  (Obsoleted by: RFC2156)
RFC1331       The Point-to-Point Protocol (PPP) for the Transmission of Multi-protocol Datagrams over Point-to-Point Links  (Obsoleted by: RFC1548)
RFC1332       The PPP Internet Protocol Control Protocol (IPCP)  
RFC1333       PPP Link Quality Monitoring  (Obsoleted by: RFC1989)
RFC1334       PPP Authentication Protocols  (Obsoleted by: RFC1994)
RFC1341       MIME (Multipurpose Internet Mail Extensions): Mechanisms for Specifying and Describing the Format of Internet Message Bodies  (Obsoleted by: RFC1521)
RFC1342       Representation of Non-ASCII Text in Internet Message Headers  (Obsoleted by: RFC1522)
RFC1349       Type of Service in the Internet Protocol Suite  (Obsoleted by: RFC2474)
RFC1354       IP Forwarding Table MIB  (Obsoleted by: RFC2096)
RFC1364       BGP OSPF Interaction  (Obsoleted by: RFC1403)
RFC1368       Definition of Managed Objects for IEEE 802.3 Repeater Devices  (Obsoleted by: RFC1516)
RFC1372       Telnet Remote Flow Control Option  
RFC1374       IP and ARP on HIPPI  (Obsoleted by: RFC2834)
RFC1376       The PPP DECnet Phase IV Control Protocol (DNCP)  (Obsoleted by: RFC1762)
RFC1377       The PPP OSI Network Layer Control Protocol (OSINLCP)  
RFC1381       SNMP MIB Extension for X.25 LAPB  
RFC1382       SNMP MIB Extension for the X.25 Packet Layer  
RFC1388       RIP Version 2 Carrying Additional Information  (Obsoleted by: RFC1723)
RFC1389       RIP Version 2 MIB Extensions  (Obsoleted by: RFC1724)
RFC1406       Definitions of Managed Objects for the DS1 and E1 Interface Types  (Obsoleted by: RFC2495)
RFC1407       Definitions of Managed Objects for the DS3/E3 Interface Type  (Obsoleted by: RFC2496)
RFC1413       Identification Protocol  
RFC1420       SNMP over IPX  
RFC1425       SMTP Service Extensions  (Obsoleted by: RFC1651)
RFC1426       SMTP Service Extension for 8bit-MIMEtransport  (Obsoleted by: RFC1652)
RFC1427       SMTP Service Extension for Message Size Declaration  (Obsoleted by: RFC1653)
RFC1442       Structure of Management Information for version 2 of the Simple Network Management Protocol (SNMPv2)  (Obsoleted by: RFC1902)
RFC1443       Textual Conventions for version 2 of the Simple Network Management Protocol (SNMPv2)  (Obsoleted by: RFC1903)
RFC1444       Conformance Statements for version 2 of the Simple Network Management Protocol (SNMPv2)  (Obsoleted by: RFC1904)
RFC1448       Protocol Operations for version 2 of the Simple Network Management Protocol (SNMPv2)  (Obsoleted by: RFC1905)
RFC1449       Transport Mappings for version 2 of the Simple Network Management Protocol (SNMPv2)  (Obsoleted by: RFC1906)
RFC1450       Management Information Base for version 2 of the Simple Network Management Protocol (SNMPv2)  (Obsoleted by: RFC1907)
RFC1452       Coexistence between version 1 and version 2 of the Internet-standard Network Management Framework  (Obsoleted by: RFC1908)
RFC1471       The Definitions of Managed Objects for the Link Control Protocol of the Point-to-Point Protocol  
RFC1472       The Definitions of Managed Objects for the Security Protocols of the Point-to-Point Protocol  
RFC1473       The Definitions of Managed Objects for the IP Network Control Protocol of the Point-to-Point Protocol  
RFC1483       Multiprotocol Encapsulation over ATM Adaptation Layer 5  (Obsoleted by: RFC2684)
RFC1488       The X.500 String Representation of Standard Attribute Syntaxes  (Obsoleted by: RFC1778)
RFC1495       Mapping between X.400 and RFC-822 Message Bodies  (Obsoleted by: RFC2156)
RFC1508       Generic Security Service Application Program Interface  (Obsoleted by: RFC2078)
RFC1509       Generic Security Service API : C-bindings  (Obsoleted by: RFC2744)
RFC1514       Host Resources MIB  (Obsoleted by: RFC2790)
RFC1515       Definitions of Managed Objects for IEEE 802.3 Medium Attachment Units (MAUs)  (Obsoleted by: RFC3636)
RFC1519       Classless Inter-Domain Routing (CIDR): an Address Assignment and Aggregation Strategy  (Obsoleted by: RFC4632)
RFC1531       Dynamic Host Configuration Protocol  (Obsoleted by: RFC1541)
RFC1532       Clarifications and Extensions for the Bootstrap Protocol  (Obsoleted by: RFC1542)
RFC1533       DHCP Options and BOOTP Vendor Extensions  (Obsoleted by: RFC2132)
RFC1541       Dynamic Host Configuration Protocol  (Obsoleted by: RFC2131)
RFC1544       The Content-MD5 Header Field  (Obsoleted by: RFC1864)
RFC1565       Network Services Monitoring MIB  (Obsoleted by: RFC2248)
RFC1566       Mail Monitoring MIB  (Obsoleted by: RFC2249, RFC2789)
RFC1567       X.500 Directory Monitoring MIB  (Obsoleted by: RFC2605)
RFC1570       PPP LCP Extensions  
RFC1572       Telnet Environment Option  
RFC1573       Evolution of the Interfaces Group of MIB-II  (Obsoleted by: RFC2233)
RFC1577       Classical IP and ARP over ATM  (Obsoleted by: RFC2225)
RFC1582       Extensions to RIP to Support Demand Circuits  
RFC1587       The OSPF NSSA Option  (Obsoleted by: RFC3101)
RFC1595       Definitions of Managed Objects for the SONET/SDH Interface Type  (Obsoleted by: RFC2558)
RFC1596       Definitions of Managed Objects for Frame Relay Service  (Obsoleted by: RFC1604)
RFC1598       PPP in X.25  
RFC1604       Definitions of Managed Objects for Frame Relay Service  (Obsoleted by: RFC2954)
RFC1618       PPP over ISDN  
RFC1619       PPP over SONET/SDH  (Obsoleted by: RFC2615)
RFC1626       Default IP MTU for use over ATM AAL5  (Obsoleted by: RFC2225)
RFC1638       PPP Bridging Control Protocol (BCP)  (Obsoleted by: RFC2878)
RFC1647       TN3270 Enhancements  (Obsoleted by: RFC2355)
RFC1650       Definitions of Managed Objects for the Ethernet-like Interface Types using SMIv2  (Obsoleted by: RFC2358)
RFC1654       A Border Gateway Protocol 4 (BGP-4)  (Obsoleted by: RFC1771)
RFC1655       Application of the Border Gateway Protocol in the Internet  (Obsoleted by: RFC1772)
RFC1663       PPP Reliable Transmission  
RFC1665       Definitions of Managed Objects for SNA NAUs using SMIv2  (Obsoleted by: RFC1666)
RFC1695       Definitions of Managed Objects for ATM Management Version 8.0 using SMIv2  (Obsoleted by: RFC2515)
RFC1697       Relational Database Management System (RDBMS) Management Information Base (MIB) using SMIv2  
RFC1717       The PPP Multilink Protocol (MP)  (Obsoleted by: RFC1990)
RFC1730       Internet Message Access Protocol - Version 4  (Obsoleted by: RFC2060, RFC2061)
RFC1731       IMAP4 Authentication Mechanisms  
RFC1734       POP3 AUTHentication command  (Obsoleted by: RFC5034)
RFC1738       Uniform Resource Locators (URL)  (Obsoleted by: RFC4248, RFC4266)
RFC1740       MIME Encapsulation of Macintosh Files - MacMIME  
RFC1752       The Recommendation for the IP Next Generation Protocol  
RFC1755       ATM Signaling Support for IP over ATM  
RFC1759       Printer MIB  (Obsoleted by: RFC3805)
RFC1766       Tags for the Identification of Languages  (Obsoleted by: RFC3066, RFC3282)
RFC1767       MIME Encapsulation of EDI Objects  
RFC1782       TFTP Option Extension  (Obsoleted by: RFC2347)
RFC1783       TFTP Blocksize Option  (Obsoleted by: RFC2348)
RFC1784       TFTP Timeout Interval and Transfer Size Options  (Obsoleted by: RFC2349)
RFC1793       Extending OSPF to Support Demand Circuits  
RFC1808       Relative Uniform Resource Locators  (Obsoleted by: RFC3986)
RFC1812       Requirements for IP Version 4 Routers  
RFC1825       Security Architecture for the Internet Protocol  (Obsoleted by: RFC2401)
RFC1826       IP Authentication Header  (Obsoleted by: RFC2402)
RFC1827       IP Encapsulating Security Payload (ESP)  (Obsoleted by: RFC2406)
RFC1829       The ESP DES-CBC Transform  
RFC1831       RPC: Remote Procedure Call Protocol Specification Version 2  (Obsoleted by: RFC5531)
RFC1833       Binding Protocols for ONC RPC Version 2  
RFC1847       Security Multiparts for MIME: Multipart/Signed and Multipart/Encrypted  
RFC1854       SMTP Service Extension for Command Pipelining  (Obsoleted by: RFC2197)
RFC1883       Internet Protocol, Version 6 (IPv6) Specification  (Obsoleted by: RFC2460)
RFC1885       Internet Control Message Protocol (ICMPv6) for the Internet Protocol Version 6 (IPv6)  (Obsoleted by: RFC2463)
RFC1886       DNS Extensions to support IP version 6  (Obsoleted by: RFC3596)
RFC1889       RTP: A Transport Protocol for Real-Time Applications  (Obsoleted by: RFC3550)
RFC1890       RTP Profile for Audio and Video Conferences with Minimal Control  (Obsoleted by: RFC3551)
RFC1891       SMTP Service Extension for Delivery Status Notifications  (Obsoleted by: RFC3461)
RFC1892       The Multipart/Report Content Type for the Reporting of Mail System Administrative Messages  (Obsoleted by: RFC3462)
RFC1893       Enhanced Mail System Status Codes  (Obsoleted by: RFC3463)
RFC1894       An Extensible Message Format for Delivery Status Notifications  (Obsoleted by: RFC3464)
RFC1928       SOCKS Protocol Version 5  
RFC1929       Username/Password Authentication for SOCKS V5  
RFC1933       Transition Mechanisms for IPv6 Hosts and Routers  (Obsoleted by: RFC2893)
RFC1938       A One-Time Password System  (Obsoleted by: RFC2289)
RFC1959       An LDAP URL Format  (Obsoleted by: RFC2255)
RFC1960       A String Representation of LDAP Search Filters  (Obsoleted by: RFC2254)
RFC1961       GSS-API Authentication Method for SOCKS Version 5  
RFC1962       The PPP Compression Control Protocol (CCP)  
RFC1964       The Kerberos Version 5 GSS-API Mechanism  
RFC1968       The PPP Encryption Control Protocol (ECP)  
RFC1970       Neighbor Discovery for IP Version 6 (IPv6)  (Obsoleted by: RFC2461)
RFC1971       IPv6 Stateless Address Autoconfiguration  (Obsoleted by: RFC2462)
RFC1972       A Method for the Transmission of IPv6 Packets over Ethernet Networks  (Obsoleted by: RFC2464)
RFC1973       PPP in Frame Relay  
RFC1982       Serial Number Arithmetic  
RFC1985       SMTP Service Extension for Remote Message Queue Starting  
RFC1995       Incremental Zone Transfer in DNS  
RFC1996       A Mechanism for Prompt Notification of Zone Changes (DNS NOTIFY)  
RFC1997       BGP Communities Attribute  
RFC2001       TCP Slow Start, Congestion Avoidance, Fast Retransmit, and Fast Recovery Algorithms  (Obsoleted by: RFC2581)
RFC2002       IP Mobility Support  (Obsoleted by: RFC3220)
RFC2003       IP Encapsulation within IP  
RFC2004       Minimal Encapsulation within IP  
RFC2005       Applicability Statement for IP Mobility Support  
RFC2006       The Definitions of Managed Objects for IP Mobility Support using SMIv2  
RFC2011       SNMPv2 Management Information Base for the Internet Protocol using SMIv2  (Obsoleted by: RFC4293)
RFC2012       SNMPv2 Management Information Base for the Transmission Control Protocol using SMIv2  (Obsoleted by: RFC4022)
RFC2013       SNMPv2 Management Information Base for the User Datagram Protocol using SMIv2  (Obsoleted by: RFC4113)
RFC2015       MIME Security with Pretty Good Privacy (PGP)  
RFC2017       Definition of the URL MIME External-Body Access-Type  
RFC2018       TCP Selective Acknowledgment Options  
RFC2019       Transmission of IPv6 Packets Over FDDI  (Obsoleted by: RFC2467)
RFC2020       IEEE 802.12 Interface MIB  
RFC2021       Remote Network Monitoring Management Information Base Version 2 using SMIv2  (Obsoleted by: RFC4502)
RFC2022       Support for Multicast over UNI 3.0/3.1 based ATM Networks  
RFC2023       IP Version 6 over PPP  (Obsoleted by: RFC2472)
RFC2024       Definitions of Managed Objects for Data Link Switching using SMIv2  
RFC2025       The Simple Public-Key GSS-API Mechanism (SPKM)  
RFC2029       RTP Payload Format of Sun's CellB Video Encoding  
RFC2032       RTP Payload Format for H.261 Video Streams  (Obsoleted by: RFC4587)
RFC2034       SMTP Service Extension for Returning Enhanced Error Codes  
RFC2035       RTP Payload Format for JPEG-compressed Video  (Obsoleted by: RFC2435)
RFC2037       Entity MIB using SMIv2  (Obsoleted by: RFC2737)
RFC2038       RTP Payload Format for MPEG1/MPEG2 Video  (Obsoleted by: RFC2250)
RFC2043       The PPP SNA Control Protocol (SNACP)  
RFC2051       Definitions of Managed Objects for APPC using SMIv2  
RFC2056       Uniform Resource Locators for Z39.50  
RFC2058       Remote Authentication Dial In User Service (RADIUS)  (Obsoleted by: RFC2138)
RFC2060       Internet Message Access Protocol - Version 4rev1  (Obsoleted by: RFC3501)
RFC2065       Domain Name System Security Extensions  (Obsoleted by: RFC2535)
RFC2068       Hypertext Transfer Protocol -- HTTP/1.1  (Obsoleted by: RFC2616)
RFC2069       An Extension to HTTP : Digest Access Authentication  (Obsoleted by: RFC2617)
RFC2073       An IPv6 Provider-Based Unicast Address Format  (Obsoleted by: RFC2374)
RFC2074       Remote Network Monitoring MIB Protocol Identifiers  (Obsoleted by: RFC2895)
RFC2077       The Model Primary Content Type for Multipurpose Internet Mail Extensions  
RFC2078       Generic Security Service Application Program Interface, Version 2  (Obsoleted by: RFC2743)
RFC2079       Definition of an X.500 Attribute Type and an Object Class to Hold Uniform Resource Identifiers (URIs)  
RFC2080       RIPng for IPv6  
RFC2082       RIP-2 MD5 Authentication  (Obsoleted by: RFC4822)
RFC2085       HMAC-MD5 IP Authentication with Replay Prevention  
RFC2086       IMAP4 ACL extension  (Obsoleted by: RFC4314)
RFC2087       IMAP4 QUOTA extension  
RFC2088       IMAP4 non-synchronizing literals  
RFC2091       Triggered Extensions to RIP to Support Demand Circuits  
RFC2095       IMAP/POP AUTHorize Extension for Simple Challenge/Response  (Obsoleted by: RFC2195)
RFC2096       IP Forwarding Table MIB  (Obsoleted by: RFC4292)
RFC2097       The PPP NetBIOS Frames Control Protocol (NBFCP)  
RFC2108       Definitions of Managed Objects for IEEE 802.3 Repeater Devices using SMIv2  
RFC2110       MIME E-mail Encapsulation of Aggregate Documents, such as HTML (MHTML)  (Obsoleted by: RFC2557)
RFC2111       Content-ID and Message-ID Uniform Resource Locators  (Obsoleted by: RFC2392)
RFC2112       The MIME Multipart/Related Content-type  (Obsoleted by: RFC2387)
RFC2113       IP Router Alert Option  
RFC2122       VEMMI URL Specification  
RFC2125       The PPP Bandwidth Allocation Protocol (BAP) / The PPP Bandwidth Allocation Control Protocol (BACP)  
RFC2126       ISO Transport Service on top of TCP (ITOT)  
RFC2127       ISDN Management Information Base using SMIv2  
RFC2128       Dial Control Management Information Base using SMIv2  
RFC2136       Dynamic Updates in the Domain Name System (DNS UPDATE)  
RFC2137       Secure Domain Name System Dynamic Update  (Obsoleted by: RFC3007)
RFC2138       Remote Authentication Dial In User Service (RADIUS)  (Obsoleted by: RFC2865)
RFC2141       URN Syntax  
RFC2142       Mailbox Names for Common Services, Roles and Functions  
RFC2147       TCP and UDP over IPv6 Jumbograms  (Obsoleted by: RFC2675)
RFC2155       Definitions of Managed Objects for APPN using SMIv2  (Obsoleted by: RFC2455)
RFC2156       MIXER (Mime Internet X.400 Enhanced Relay): Mapping between X.400 and RFC 822/MIME  
RFC2157       Mapping between X.400 and RFC-822/MIME Message Bodies  
RFC2158       X.400 Image Body Parts  
RFC2159       A MIME Body Part for FAX  
RFC2160       Carrying PostScript in X.400 and MIME  
RFC2163       Using the Internet DNS to Distribute MIXER Conformant Global Address Mapping (MCGAM)  
RFC2164       Use of an X.500/LDAP directory to support MIXER address mapping  
RFC2165       Service Location Protocol  
RFC2177       IMAP4 IDLE command  
RFC2181       Clarifications to the DNS Specification  
RFC2183       Communicating Presentation Information in Internet Messages: The Content-Disposition Header Field  
RFC2184       MIME Parameter Value and Encoded Word Extensions: Character Sets, Languages, and Continuations  (Obsoleted by: RFC2231)
RFC2192       IMAP URL Scheme  (Obsoleted by: RFC5092)
RFC2193       IMAP4 Mailbox Referrals  
RFC2195       IMAP/POP AUTHorize Extension for Simple Challenge/Response  
RFC2198       RTP Payload for Redundant Audio Data  
RFC2203       RPCSEC_GSS Protocol Specification  
RFC2205       Resource ReSerVation Protocol (RSVP) -- Version 1 Functional Specification  
RFC2206       RSVP Management Information Base using SMIv2  
RFC2207       RSVP Extensions for IPSEC Data Flows  
RFC2210       The Use of RSVP with IETF Integrated Services  
RFC2211       Specification of the Controlled-Load Network Element Service  
RFC2212       Specification of Guaranteed Quality of Service  
RFC2213       Integrated Services Management Information Base using SMIv2  
RFC2214       Integrated Services Management Information Base Guaranteed Service Extensions using SMIv2  
RFC2215       General Characterization Parameters for Integrated Service Network Elements  
RFC2218       A Common Schema for the Internet White Pages Service  
RFC2221       IMAP4 Login Referrals  
RFC2222       Simple Authentication and Security Layer (SASL)  (Obsoleted by: RFC4422, RFC4752)
RFC2225       Classical IP and ARP over ATM  
RFC2226       IP Broadcast over ATM Networks  
RFC2227       Simple Hit-Metering and Usage-Limiting for HTTP  
RFC2228       FTP Security Extensions  
RFC2231       MIME Parameter Value and Encoded Word Extensions: Character Sets, Languages, and Continuations  
RFC2232       Definitions of Managed Objects for DLUR using SMIv2  
RFC2233       The Interfaces Group MIB using SMIv2  (Obsoleted by: RFC2863)
RFC2234       Augmented BNF for Syntax Specifications: ABNF  (Obsoleted by: RFC4234)
RFC2236       Internet Group Management Protocol, Version 2  
RFC2238       Definitions of Managed Objects for HPR using SMIv2  
RFC2239       Definitions of Managed Objects for IEEE 802.3 Medium Attachment Units (MAUs) using SMIv2  (Obsoleted by: RFC2668)
RFC2241       DHCP Options for Novell Directory Services  
RFC2242       NetWare/IP Domain Name and Information  
RFC2243       OTP Extended Responses  
RFC2244       ACAP -- Application Configuration Access Protocol  
RFC2245       Anonymous SASL Mechanism  (Obsoleted by: RFC4505)
RFC2246       The TLS Protocol Version 1.0  (Obsoleted by: RFC4346)
RFC2247       Using Domains in LDAP/X.500 Distinguished Names  
RFC2248       Network Services Monitoring MIB  (Obsoleted by: RFC2788)
RFC2249       Mail Monitoring MIB  (Obsoleted by: RFC2789)
RFC2250       RTP Payload Format for MPEG1/MPEG2 Video  
RFC2251       Lightweight Directory Access Protocol (v3)  (Obsoleted by: RFC4510, RFC4511, RFC4513, RFC4512)
RFC2252       Lightweight Directory Access Protocol (v3): Attribute Syntax Definitions  (Obsoleted by: RFC4510, RFC4517, RFC4523, RFC4512)
RFC2253       Lightweight Directory Access Protocol (v3): UTF-8 String Representation of Distinguished Names  (Obsoleted by: RFC4510, RFC4514)
RFC2254       The String Representation of LDAP Search Filters  (Obsoleted by: RFC4510, RFC4515)
RFC2255       The LDAP URL Format  (Obsoleted by: RFC4510, RFC4516)
RFC2256       A Summary of the X.500(96) User Schema for use with LDAPv3  (Obsoleted by: RFC4517, RFC4519, RFC4523, RFC4512, RFC4510)
RFC2257       Agent Extensibility (AgentX) Protocol Version 1  (Obsoleted by: RFC2741)
RFC2261       An Architecture for Describing SNMP Management Frameworks  (Obsoleted by: RFC2271)
RFC2262       Message Processing and Dispatching for the Simple Network Management Protocol (SNMP)  (Obsoleted by: RFC2272)
RFC2263       SNMPv3 Applications  (Obsoleted by: RFC2273)
RFC2264       User-based Security Model (USM) for version 3 of the Simple Network Management Protocol (SNMPv3)  (Obsoleted by: RFC2274)
RFC2265       View-based Access Control Model (VACM) for the Simple Network Management Protocol (SNMP)  (Obsoleted by: RFC2275)
RFC2266       Definitions of Managed Objects for IEEE 802.12 Repeater Devices  
RFC2271       An Architecture for Describing SNMP Management Frameworks  (Obsoleted by: RFC2571)
RFC2272       Message Processing and Dispatching for the Simple Network Management Protocol (SNMP)  (Obsoleted by: RFC2572)
RFC2273       SNMPv3 Applications  (Obsoleted by: RFC2573)
RFC2274       User-based Security Model (USM) for version 3 of the Simple Network Management Protocol (SNMPv3)  (Obsoleted by: RFC2574)
RFC2275       View-based Access Control Model (VACM) for the Simple Network Management Protocol (SNMP)  (Obsoleted by: RFC2575)
RFC2280       Routing Policy Specification Language (RPSL)  (Obsoleted by: RFC2622)
RFC2283       Multiprotocol Extensions for BGP-4  (Obsoleted by: RFC2858)
RFC2284       PPP Extensible Authentication Protocol (EAP)  (Obsoleted by: RFC3748)
RFC2287       Definitions of System-Level Managed Objects for Applications  
RFC2290       Mobile-IPv4 Configuration Option for PPP IPCP  
RFC2293       Representing Tables and Subtrees in the X.500 Directory  
RFC2294       Representing the O/R Address hierarchy in the X.500 Directory Information Tree  
RFC2298       An Extensible Message Format for Message Disposition Notifications  (Obsoleted by: RFC3798)
RFC2301       File Format for Internet Fax  (Obsoleted by: RFC3949)
RFC2302       Tag Image File Format (TIFF) - image/tiff MIME Sub-type Registration  (Obsoleted by: RFC3302)
RFC2303       Minimal PSTN address format in Internet Mail  (Obsoleted by: RFC3191)
RFC2304       Minimal FAX address format in Internet Mail  (Obsoleted by: RFC3192)
RFC2305       A Simple Mode of Facsimile Using Internet Mail  (Obsoleted by: RFC3965)
RFC2308       Negative Caching of DNS Queries (DNS NCACHE)  
RFC2320       Definitions of Managed Objects for Classical IP and ARP Over ATM Using SMIv2 (IPOA-MIB)  
RFC2326       Real Time Streaming Protocol (RTSP)  
RFC2327       SDP: Session Description Protocol  (Obsoleted by: RFC4566)
RFC2331       ATM Signalling Support for IP over ATM - UNI Signalling 4.0 Update  
RFC2332       NBMA Next Hop Resolution Protocol (NHRP)  
RFC2333       NHRP Protocol Applicability Statement  
RFC2334       Server Cache Synchronization Protocol (SCSP)  
RFC2335       A Distributed NHRP Service Using SCSP  
RFC2338       Virtual Router Redundancy Protocol  (Obsoleted by: RFC3768)
RFC2342       IMAP4 Namespace  
RFC2344       Reverse Tunneling for Mobile IP  (Obsoleted by: RFC3024)
RFC2358       Definitions of Managed Objects for the Ethernet-like Interface Types  (Obsoleted by: RFC2665)
RFC2359       IMAP4 UIDPLUS extension  (Obsoleted by: RFC4315)
RFC2363       PPP Over FUNI  
RFC2364       PPP Over AAL5  
RFC2366       Definitions of Managed Objects for Multicast over UNI 3.0/3.1 based ATM Networks  (Obsoleted by: RFC2417)
RFC2368       The mailto URL scheme  (Obsoleted by: RFC6068)
RFC2369       The Use of URLs as Meta-Syntax for Core Mail List Commands and their Transport through Message Header Fields  
RFC2370       The OSPF Opaque LSA Option  (Obsoleted by: RFC5250)
RFC2371       Transaction Internet Protocol Version 3.0  
RFC2373       IP Version 6 Addressing Architecture  (Obsoleted by: RFC3513)
RFC2380       RSVP over ATM Implementation Requirements  
RFC2381       Interoperation of Controlled-Load Service and Guaranteed Service with ATM  
RFC2384       POP URL Scheme  
RFC2385       Protection of BGP Sessions via the TCP MD5 Signature Option  (Obsoleted by: RFC5925)
RFC2387       The MIME Multipart/Related Content-type  
RFC2388       Returning Values from Forms: multipart/form-data  
RFC2389       Feature negotiation mechanism for the File Transfer Protocol  
RFC2392       Content-ID and Message-ID Uniform Resource Locators  
RFC2393       IP Payload Compression Protocol (IPComp)  (Obsoleted by: RFC3173)
RFC2397       The "data" URL scheme  
RFC2401       Security Architecture for the Internet Protocol  (Obsoleted by: RFC4301)
RFC2402       IP Authentication Header  (Obsoleted by: RFC4302, RFC4305)
RFC2403       The Use of HMAC-MD5-96 within ESP and AH  
RFC2404       The Use of HMAC-SHA-1-96 within ESP and AH  
RFC2405       The ESP DES-CBC Cipher Algorithm With Explicit IV  
RFC2406       IP Encapsulating Security Payload (ESP)  (Obsoleted by: RFC4303, RFC4305)
RFC2407       The Internet IP Security Domain of Interpretation for ISAKMP  (Obsoleted by: RFC4306)
RFC2408       Internet Security Association and Key Management Protocol (ISAKMP)  (Obsoleted by: RFC4306)
RFC2409       The Internet Key Exchange (IKE)  (Obsoleted by: RFC4306)
RFC2410       The NULL Encryption Algorithm and Its Use With IPsec  
RFC2417       Definitions of Managed Objects for Multicast over UNI 3.0/3.1 based ATM Networks  
RFC2419       The PPP DES Encryption Protocol, Version 2 (DESE-bis)  
RFC2420       The PPP Triple-DES Encryption Protocol (3DESE)  
RFC2421       Voice Profile for Internet Mail - version 2  (Obsoleted by: RFC3801)
RFC2422       Toll Quality Voice - 32 kbit/s ADPCM MIME Sub-type Registration  (Obsoleted by: RFC3802)
RFC2423       VPIM Voice Message MIME Sub-type Registration  (Obsoleted by: RFC3801)
RFC2424       Content Duration MIME Header Definition  (Obsoleted by: RFC3803)
RFC2425       A MIME Content-Type for Directory Information  (Obsoleted by: RFC6350)
RFC2426       vCard MIME Directory Profile  (Obsoleted by: RFC6350)
RFC2428       FTP Extensions for IPv6 and NATs  
RFC2429       RTP Payload Format for the 1998 Version of ITU-T Rec. H.263 Video (H.263+)  (Obsoleted by: RFC4629)
RFC2431       RTP Payload Format for BT.656 Video Encoding  
RFC2435       RTP Payload Format for JPEG-compressed Video  
RFC2439       BGP Route Flap Damping  
RFC2440       OpenPGP Message Format  (Obsoleted by: RFC4880)
RFC2444       The One-Time-Password SASL Mechanism  
RFC2445       Internet Calendaring and Scheduling Core Object Specification (iCalendar)  (Obsoleted by: RFC5545)
RFC2446       iCalendar Transport-Independent Interoperability Protocol (iTIP) Scheduling Events, BusyTime, To-dos and Journal Entries  (Obsoleted by: RFC5546)
RFC2447       iCalendar Message-Based Interoperability Protocol (iMIP)  (Obsoleted by: RFC6047)
RFC2449       POP3 Extension Mechanism  
RFC2451       The ESP CBC-Mode Cipher Algorithms  
RFC2452       IP Version 6 Management Information Base for the Transmission Control Protocol  (Obsoleted by: RFC4022)
RFC2455       Definitions of Managed Objects for APPN  
RFC2456       Definitions of Managed Objects for APPN TRAPS  
RFC2457       Definitions of Managed Objects for Extended Border Node  
RFC2459       Internet X.509 Public Key Infrastructure Certificate and CRL Profile  (Obsoleted by: RFC3280)
RFC2464       Transmission of IPv6 Packets over Ethernet Networks  
RFC2465       Management Information Base for IP Version 6: Textual Conventions and General Group  (Obsoleted by: RFC4293)
RFC2466       Management Information Base for IP Version 6: ICMPv6 Group  (Obsoleted by: RFC4293)
RFC2467       Transmission of IPv6 Packets over FDDI Networks  
RFC2470       Transmission of IPv6 Packets over Token Ring Networks  
RFC2472       IP Version 6 over PPP  (Obsoleted by: RFC5072, RFC5172)
RFC2473       Generic Packet Tunneling in IPv6 Specification  
RFC2474       Definition of the Differentiated Services Field (DS Field) in the IPv4 and IPv6 Headers  
RFC2476       Message Submission  (Obsoleted by: RFC4409)
RFC2478       The Simple and Protected GSS-API Negotiation Mechanism  (Obsoleted by: RFC4178)
RFC2480       Gateways and MIME Security Multiparts  
RFC2484       PPP LCP Internationalization Configuration Option  
RFC2485       DHCP Option for The Open Group's User Authentication Protocol  
RFC2486       The Network Access Identifier  (Obsoleted by: RFC4282)
RFC2487       SMTP Service Extension for Secure SMTP over TLS  (Obsoleted by: RFC3207)
RFC2491       IPv6 over Non-Broadcast Multiple Access (NBMA) networks  
RFC2492       IPv6 over ATM Networks  
RFC2493       Textual Conventions for MIB Modules Using Performance History Based on 15 Minute Intervals  (Obsoleted by: RFC3593)
RFC2494       Definitions of Managed Objects for the DS0 and DS0 Bundle Interface Type  
RFC2495       Definitions of Managed Objects for the DS1, E1, DS2 and E2 Interface Types  (Obsoleted by: RFC3895)
RFC2496       Definitions of Managed Object for the DS3/E3 Interface Type  (Obsoleted by: RFC3896)
RFC2497       Transmission of IPv6 Packets over ARCnet Networks  
RFC2507       IP Header Compression  
RFC2508       Compressing IP/UDP/RTP Headers for Low-Speed Serial Links  
RFC2509       IP Header Compression over PPP  (Obsoleted by: RFC3544)
RFC2510       Internet X.509 Public Key Infrastructure Certificate Management Protocols  (Obsoleted by: RFC4210)
RFC2511       Internet X.509 Certificate Request Message Format  (Obsoleted by: RFC4211)
RFC2512       Accounting Information for ATM Networks  
RFC2513       Managed Objects for Controlling the Collection and Storage of Accounting Information for Connection-Oriented Networks  
RFC2514       Definitions of Textual Conventions and OBJECT-IDENTITIES for ATM Management  
RFC2515       Definitions of Managed Objects for ATM Management  
RFC2518       HTTP Extensions for Distributed Authoring -- WEBDAV  (Obsoleted by: RFC4918)
RFC2526       Reserved IPv6 Subnet Anycast Addresses  
RFC2529       Transmission of IPv6 over IPv4 Domains without Explicit Tunnels  
RFC2530       Indicating Supported Media Features Using Extensions to DSN and MDN  
RFC2531       Content Feature Schema for Internet Fax  (Obsoleted by: RFC2879)
RFC2532       Extended Facsimile Using Internet Mail  
RFC2533       A Syntax for Describing Media Feature Sets  
RFC2534       Media Features for Display, Print, and Fax  
RFC2535       Domain Name System Security Extensions  (Obsoleted by: RFC4033, RFC4034, RFC4035)
RFC2536       DSA KEYs and SIGs in the Domain Name System (DNS)  
RFC2537       RSA/MD5 KEYs and SIGs in the Domain Name System (DNS)  (Obsoleted by: RFC3110)
RFC2538       Storing Certificates in the Domain Name System (DNS)  (Obsoleted by: RFC4398)
RFC2539       Storage of Diffie-Hellman Keys in the Domain Name System (DNS)  
RFC2543       SIP: Session Initiation Protocol  (Obsoleted by: RFC3261, RFC3262, RFC3263, RFC3264, RFC3265)
RFC2545       Use of BGP-4 Multiprotocol Extensions for IPv6 Inter-Domain Routing  
RFC2554       SMTP Service Extension for Authentication  (Obsoleted by: RFC4954)
RFC2557       MIME Encapsulation of Aggregate Documents, such as HTML (MHTML)  
RFC2558       Definitions of Managed Objects for the SONET/SDH Interface Type  (Obsoleted by: RFC3592)
RFC2560       X.509 Internet Public Key Infrastructure Online Certificate Status Protocol - OCSP  (Obsoleted by: RFC6960)
RFC2561       Base Definitions of Managed Objects for TN3270E Using SMIv2  
RFC2562       Definitions of Protocol and Managed Objects for TN3270E Response Time Collection Using SMIv2 (TN3270E-RT-MIB)  
RFC2563       DHCP Option to Disable Stateless Auto-Configuration in IPv4 Clients  
RFC2564       Application Management MIB  
RFC2576       Coexistence between Version 1, Version 2, and Version 3 of the Internet-standard Network Management Framework  (Obsoleted by: RFC3584)
RFC2581       TCP Congestion Control  (Obsoleted by: RFC5681)
RFC2584       Definitions of Managed Objects for APPN/HPR in IP Networks  
RFC2585       Internet X.509 Public Key Infrastructure Operational Protocols: FTP and HTTP  
RFC2587       Internet X.509 Public Key Infrastructure LDAPv2 Schema  (Obsoleted by: RFC4523)
RFC2589       Lightweight Directory Access Protocol (v3): Extensions for Dynamic Directory Services  
RFC2590       Transmission of IPv6 Packets over Frame Relay Networks Specification  
RFC2591       Definitions of Managed Objects for Scheduling Management Operations  (Obsoleted by: RFC3231)
RFC2592       Definitions of Managed Objects for the Delegation of Management Script  (Obsoleted by: RFC3165)
RFC2594       Definitions of Managed Objects for WWW Services  
RFC2595       Using TLS with IMAP, POP3 and ACAP  
RFC2596       Use of Language Codes in LDAP  (Obsoleted by: RFC3866)
RFC2597       Assured Forwarding PHB Group  
RFC2598       An Expedited Forwarding PHB  (Obsoleted by: RFC3246)
RFC2601       ILMI-Based Server Discovery for ATMARP  
RFC2602       ILMI-Based Server Discovery for MARS  
RFC2603       ILMI-Based Server Discovery for NHRP  
RFC2605       Directory Server Monitoring MIB  
RFC2608       Service Location Protocol, Version 2  
RFC2609       Service Templates and Service: Schemes  
RFC2610       DHCP Options for Service Location Protocol  
RFC2615       PPP over SONET/SDH  
RFC2618       RADIUS Authentication Client MIB  (Obsoleted by: RFC4668)
RFC2619       RADIUS Authentication Server MIB  (Obsoleted by: RFC4669)
RFC2622       Routing Policy Specification Language (RPSL)  
RFC2623       NFS Version 2 and Version 3 Security Issues and the NFS Protocol's Use of RPCSEC_GSS and Kerberos V5  
RFC2625       IP and ARP over Fibre Channel  (Obsoleted by: RFC4338)
RFC2630       Cryptographic Message Syntax  (Obsoleted by: RFC3369, RFC3370)
RFC2631       Diffie-Hellman Key Agreement Method  
RFC2632       S/MIME Version 3 Certificate Handling  (Obsoleted by: RFC3850)
RFC2633       S/MIME Version 3 Message Specification  (Obsoleted by: RFC3851)
RFC2634       Enhanced Security Services for S/MIME  
RFC2640       Internationalization of the File Transfer Protocol  
RFC2645       ON-DEMAND MAIL RELAY (ODMR) SMTP with Dynamic IP Addresses  
RFC2646       The Text/Plain Format Parameter  (Obsoleted by: RFC3676)
RFC2651       The Architecture of the Common Indexing Protocol (CIP)  
RFC2652       MIME Object Definitions for the Common Indexing Protocol (CIP)  
RFC2653       CIP Transport Protocols  
RFC2658       RTP Payload Format for PureVoice(tm) Audio  
RFC2661       Layer Two Tunneling Protocol "L2TP"  
RFC2662       Definitions of Managed Objects for the ADSL Lines  
RFC2665       Definitions of Managed Objects for the Ethernet-like Interface Types  (Obsoleted by: RFC3635)
RFC2667       IP Tunnel MIB  (Obsoleted by: RFC4087)
RFC2668       Definitions of Managed Objects for IEEE 802.3 Medium Attachment Units (MAUs)  (Obsoleted by: RFC3636)
RFC2669       DOCSIS Cable Device MIB Cable Device Management Information Base for DOCSIS compliant Cable Modems and Cable Modem Termination Systems  (Obsoleted by: RFC4639)
RFC2670       Radio Frequency (RF) Interface Management Information Base for MCNS/DOCSIS compliant RF interfaces  (Obsoleted by: RFC4546)
RFC2671       Extension Mechanisms for DNS (EDNS0)  (Obsoleted by: RFC6891)
RFC2672       Non-Terminal DNS Name Redirection  (Obsoleted by: RFC6672)
RFC2674       Definitions of Managed Objects for Bridges with Traffic Classes, Multicast Filtering and Virtual LAN Extensions  (Obsoleted by: RFC4363)
RFC2675       IPv6 Jumbograms  
RFC2677       Definitions of Managed Objects for the NBMA Next Hop Resolution Protocol (NHRP)  
RFC2678       IPPM Metrics for Measuring Connectivity  
RFC2679       A One-way Delay Metric for IPPM  
RFC2680       A One-way Packet Loss Metric for IPPM  
RFC2681       A Round-trip Delay Metric for IPPM  
RFC2684       Multiprotocol Encapsulation over ATM Adaptation Layer 5  
RFC2685       Virtual Private Networks Identifier  
RFC2686       The Multi-Class Extension to Multi-Link PPP  
RFC2687       PPP in a Real-time Oriented HDLC-like Framing  
RFC2688       Integrated Services Mappings for Low Speed Networks  
RFC2710       Multicast Listener Discovery (MLD) for IPv6  
RFC2711       IPv6 Router Alert Option  
RFC2712       Addition of Kerberos Cipher Suites to Transport Layer Security (TLS)  
RFC2720       Traffic Flow Measurement: Meter MIB  
RFC2725       Routing Policy System Security  
RFC2726       PGP Authentication for RIPE Database Updates  
RFC2728       The Transmission of IP Over the Vertical Blanking Interval of a Television Signal  
RFC2730       Multicast Address Dynamic Client Allocation Protocol (MADCAP)  
RFC2732       Format for Literal IPv6 Addresses in URL's  (Obsoleted by: RFC3986)
RFC2733       An RTP Payload Format for Generic Forward Error Correction  (Obsoleted by: RFC5109)
RFC2734       IPv4 over IEEE 1394  
RFC2735       NHRP Support for Virtual Private Networks  
RFC2737       Entity MIB (Version 2)  (Obsoleted by: RFC4133)
RFC2738       Corrections to "A Syntax for Describing Media Feature Sets"  
RFC2739       Calendar Attributes for vCard and LDAP  
RFC2740       OSPF for IPv6  (Obsoleted by: RFC5340)
RFC2743       Generic Security Service Application Program Interface Version 2, Update 1  
RFC2744       Generic Security Service API Version 2 : C-bindings  
RFC2745       RSVP Diagnostic Messages  
RFC2746       RSVP Operation Over IP Tunnels  
RFC2747       RSVP Cryptographic Authentication  
RFC2748       The COPS (Common Open Policy Service) Protocol  
RFC2749       COPS usage for RSVP  
RFC2750       RSVP Extensions for Policy Control  
RFC2751       Signaled Preemption Priority Policy Element  (Obsoleted by: RFC3181)
RFC2752       Identity Representation for RSVP  (Obsoleted by: RFC3182)
RFC2765       Stateless IP/ICMP Translation Algorithm (SIIT)  (Obsoleted by: RFC6145)
RFC2769       Routing Policy System Replication  
RFC2782       A DNS RR for specifying the location of services (DNS SRV)  
RFC2784       Generic Routing Encapsulation (GRE)  
RFC2787       Definitions of Managed Objects for the Virtual Router Redundancy Protocol  (Obsoleted by: RFC6527)
RFC2788       Network Services Monitoring MIB  
RFC2789       Mail Monitoring MIB  
RFC2793       RTP Payload for Text Conversation  (Obsoleted by: RFC4103)
RFC2794       Mobile IP Network Access Identifier Extension for IPv4  
RFC2796       BGP Route Reflection - An Alternative to Full Mesh IBGP  (Obsoleted by: RFC4456)
RFC2797       Certificate Management Messages over CMS  (Obsoleted by: RFC5272)
RFC2806       URLs for Telephone Calls  (Obsoleted by: RFC3966)
RFC2814       SBM (Subnet Bandwidth Manager): A Protocol for RSVP-based Admission Control over IEEE 802-style networks  
RFC2815       Integrated Service Mappings on IEEE 802 Networks  
RFC2817       Upgrading to TLS Within HTTP/1.1  
RFC2821       Simple Mail Transfer Protocol  (Obsoleted by: RFC5321)
RFC2822       Internet Message Format  (Obsoleted by: RFC5322)
RFC2829       Authentication Methods for LDAP  (Obsoleted by: RFC4513, RFC4510)
RFC2830       Lightweight Directory Access Protocol (v3): Extension for Transport Layer Security  (Obsoleted by: RFC4511, RFC4513, RFC4510)
RFC2833       RTP Payload for DTMF Digits, Telephony Tones and Telephony Signals  (Obsoleted by: RFC4733, RFC4734)
RFC2834       ARP and IP Broadcast over HIPPI-800  
RFC2835       IP and ARP over HIPPI-6400 (GSN)  
RFC2836       Per Hop Behavior Identification Codes  (Obsoleted by: RFC3140)
RFC2837       Definitions of Managed Objects for the Fabric Element in Fibre Channel Standard  (Obsoleted by: RFC4044)
RFC2842       Capabilities Advertisement with BGP-4  (Obsoleted by: RFC3392)
RFC2845       Secret Key Transaction Authentication for DNS (TSIG)  
RFC2846       GSTN Address Element Extensions in E-mail Services  
RFC2847       LIPKEY - A Low Infrastructure Public Key Mechanism Using SPKM  
RFC2848       The PINT Service Protocol: Extensions to SIP and SDP for IP Access to Telephone Call Services  
RFC2849       The LDAP Data Interchange Format (LDIF) - Technical Specification  
RFC2851       Textual Conventions for Internet Network Addresses  (Obsoleted by: RFC3291)
RFC2852       Deliver By SMTP Service Extension  
RFC2853       Generic Security Service API Version 2 : Java Bindings  (Obsoleted by: RFC5653)
RFC2855       DHCP for IEEE 1394  
RFC2856       Textual Conventions for Additional High Capacity Data Types  
RFC2857       The Use of HMAC-RIPEMD-160-96 within ESP and AH  
RFC2858       Multiprotocol Extensions for BGP-4  (Obsoleted by: RFC4760)
RFC2862       RTP Payload Format for Real-Time Pointers  
RFC2864       The Inverted Stack Table Extension to the Interfaces Group MIB  
RFC2872       Application and Sub Application Identity Policy Element for Use with RSVP  
RFC2873       TCP Processing of the IPv4 Precedence Field  
RFC2875       Diffie-Hellman Proof-of-Possession Algorithms  (Obsoleted by: RFC6955)
RFC2878       PPP Bridging Control Protocol (BCP)  (Obsoleted by: RFC3518)
RFC2879       Content Feature Schema for Internet Fax (V2)  
RFC2883       An Extension to the Selective Acknowledgement (SACK) Option for TCP  
RFC2890       Key and Sequence Number Extensions to GRE  
RFC2891       LDAP Control Extension for Server Side Sorting of Search Results  
RFC2893       Transition Mechanisms for IPv6 Hosts and Routers  (Obsoleted by: RFC4213)
RFC2894       Router Renumbering for IPv6  
RFC2907       MADCAP Multicast Scope Nesting State Option  
RFC2910       Internet Printing Protocol/1.1: Encoding and Transport  
RFC2911       Internet Printing Protocol/1.1: Model and Semantics  
RFC2912       Indicating Media Features for MIME Content  
RFC2913       MIME Content Types in Media Feature Expressions  
RFC2915       The Naming Authority Pointer (NAPTR) DNS Resource Record  (Obsoleted by: RFC3401, RFC3402, RFC3403, RFC3404)
RFC2916       E.164 number and DNS  (Obsoleted by: RFC3761)
RFC2918       Route Refresh Capability for BGP-4  
RFC2919       List-Id: A Structured Field and Namespace for the Identification of Mailing Lists  
RFC2925       Definitions of Managed Objects for Remote Ping, Traceroute, and Lookup Operations  (Obsoleted by: RFC4560)
RFC2930       Secret Key Establishment for DNS (TKEY RR)  
RFC2931       DNS Request and Transaction Signatures ( SIG(0)s )  
RFC2932       IPv4 Multicast Routing MIB  (Obsoleted by: RFC5132)
RFC2933       Internet Group Management Protocol MIB  (Obsoleted by: RFC5519)
RFC2935       Internet Open Trading Protocol (IOTP) HTTP Supplement  
RFC2937       The Name Service Search Option for DHCP  
RFC2938       Identifying Composite Media Features  
RFC2940       Definitions of Managed Objects for Common Open Policy Service (COPS) Protocol Clients  
RFC2941       Telnet Authentication Option  
RFC2942       Telnet Authentication: Kerberos Version 5  
RFC2943       TELNET Authentication Using DSA  
RFC2944       Telnet Authentication: SRP  
RFC2945       The SRP Authentication and Key Exchange System  
RFC2946       Telnet Data Encryption Option  
RFC2947       Telnet Encryption: DES3 64 bit Cipher Feedback  
RFC2948       Telnet Encryption: DES3 64 bit Output Feedback  
RFC2949       Telnet Encryption: CAST-128 64 bit Output Feedback  
RFC2950       Telnet Encryption: CAST-128 64 bit Cipher Feedback  
RFC2954       Definitions of Managed Objects for Frame Relay Service  
RFC2955       Definitions of Managed Objects for Monitoring and Controlling the Frame Relay/ATM PVC Service Interworking Function  
RFC2959       Real-Time Transport Protocol Management Information Base  
RFC2960       Stream Control Transmission Protocol  (Obsoleted by: RFC4960)
RFC2961       RSVP Refresh Overhead Reduction Extensions  
RFC2971       IMAP4 ID extension  
RFC2976       The SIP INFO Method  (Obsoleted by: RFC6086)
RFC2981       Event MIB  
RFC2982       Distributed Management Expression MIB  
RFC2984       Use of the CAST-128 Encryption Algorithm in CMS  
RFC2987       Registration of Charset and Languages Media Features Tags  
RFC2988       Computing TCP's Retransmission Timer  (Obsoleted by: RFC6298)
RFC2996       Format of the RSVP DCLASS Object  
RFC2997       Specification of the Null Service Type  
RFC3003       The audio/mpeg Media Type  
RFC3004       The User Class Option for DHCP  
RFC3006       Integrated Services in the Presence of Compressible Flows  
RFC3007       Secure Domain Name System (DNS) Dynamic Update  
RFC3008       Domain Name System Security (DNSSEC) Signing Authority  (Obsoleted by: RFC4035, RFC4033, RFC4034)
RFC3009       Registration of parityfec MIME types  (Obsoleted by: RFC5109)
RFC3010       NFS version 4 Protocol  (Obsoleted by: RFC3530)
RFC3011       The IPv4 Subnet Selection Option for DHCP  
RFC3012       Mobile IPv4 Challenge/Response Extensions  (Obsoleted by: RFC4721)
RFC3014       Notification Log MIB  
RFC3015       Megaco Protocol Version 1.0  (Obsoleted by: RFC3525)
RFC3016       RTP Payload Format for MPEG-4 Audio/Visual Streams  (Obsoleted by: RFC6416)
RFC3017       XML DTD for Roaming Access Phone Book  
RFC3019       IP Version 6 Management Information Base for The Multicast Listener Discovery Protocol  (Obsoleted by: RFC5519)
RFC3020       Definitions of Managed Objects for Monitoring and Controlling the UNI/NNI Multilink Frame Relay Function  
RFC3021       Using 31-Bit Prefixes on IPv4 Point-to-Point Links  
RFC3023       XML Media Types  (Obsoleted by: RFC7303)
RFC3024       Reverse Tunneling for Mobile IP, revised  
RFC3025       Mobile IP Vendor/Organization-Specific Extensions  (Obsoleted by: RFC3115)
RFC3028       Sieve: A Mail Filtering Language  (Obsoleted by: RFC5228, RFC5429)
RFC3030       SMTP Service Extensions for Transmission of Large and Binary MIME Messages  
RFC3031       Multiprotocol Label Switching Architecture  
RFC3032       MPLS Label Stack Encoding  
RFC3033       The Assignment of the Information Field and Protocol Identifier in the Q.2941 Generic Identifier and Q.2957 User-to-user Signaling for the Internet Protocol  
RFC3034       Use of Label Switching on Frame Relay Networks Specification  
RFC3035       MPLS using LDP and ATM VC Switching  
RFC3036       LDP Specification  (Obsoleted by: RFC5036)
RFC3038       VCID Notification over ATM link for LDP  
RFC3039       Internet X.509 Public Key Infrastructure Qualified Certificates Profile  (Obsoleted by: RFC3739)
RFC3041       Privacy Extensions for Stateless Address Autoconfiguration in IPv6  (Obsoleted by: RFC4941)
RFC3042       Enhancing TCP's Loss Recovery Using Limited Transmit  
RFC3046       DHCP Relay Agent Information Option  
RFC3047       RTP Payload Format for ITU-T Recommendation G.722.1  (Obsoleted by: RFC5577)
RFC3049       TN3270E Service Location and Session Balancing  
RFC3055       Management Information Base for the PINT Services Architecture  
RFC3056       Connection of IPv6 Domains via IPv4 Clouds  
RFC3057       ISDN Q.921-User Adaptation Layer  (Obsoleted by: RFC4233)
RFC3059       Attribute List Extension for the Service Location Protocol  
RFC3060       Policy Core Information Model -- Version 1 Specification  
RFC3062       LDAP Password Modify Extended Operation  
RFC3065       Autonomous System Confederations for BGP  (Obsoleted by: RFC5065)
RFC3068       An Anycast Prefix for 6to4 Relay Routers  
RFC3070       Layer Two Tunneling Protocol (L2TP) over Frame Relay  
RFC3074       DHC Load Balancing Algorithm  
RFC3075       XML-Signature Syntax and Processing  (Obsoleted by: RFC3275)
RFC3077       A Link-Layer Tunneling Mechanism for Unidirectional Links  
RFC3080       The Blocks Extensible Exchange Protocol Core  
RFC3081       Mapping the BEEP Core onto TCP  
RFC3084       COPS Usage for Policy Provisioning (COPS-PR)  
RFC3090       DNS Security Extension Clarification on Zone Status  (Obsoleted by: RFC4033, RFC4034, RFC4035)
RFC3095       RObust Header Compression (ROHC): Framework and four profiles: RTP, UDP, ESP, and uncompressed  
RFC3097       RSVP Cryptographic Authentication -- Updated Message Type Value  
RFC3101       The OSPF Not-So-Stubby Area (NSSA) Option  
RFC3107       Carrying Label Information in BGP-4  
RFC3108       Conventions for the use of the Session Description Protocol (SDP) for ATM Bearer Connections  
RFC3110       RSA/SHA-1 SIGs and RSA KEYs in the Domain Name System (DNS)  
RFC3111       Service Location Protocol Modifications for IPv6  
RFC3115       Mobile IP Vendor/Organization-Specific Extensions  
RFC3118       Authentication for DHCP Messages  
RFC3119       A More Loss-Tolerant RTP Payload Format for MP3 Audio  (Obsoleted by: RFC5219)
RFC3122       Extensions to IPv6 Neighbor Discovery for Inverse Discovery Specification  
RFC3124       The Congestion Manager  
RFC3140       Per Hop Behavior Identification Codes  
RFC3144       Remote Monitoring MIB Extensions for Interface Parameters Monitoring  
RFC3145       L2TP Disconnect Cause Information  
RFC3146       Transmission of IPv6 Packets over IEEE 1394 Networks  
RFC3153       PPP Multiplexing  
RFC3156       MIME Security with OpenPGP  
RFC3159       Structure of Policy Provisioning Information (SPPI)  
RFC3161       Internet X.509 Public Key Infrastructure Time-Stamp Protocol (TSP)  
RFC3162       RADIUS and IPv6  
RFC3165       Definitions of Managed Objects for the Delegation of Management Scripts  
RFC3168       The Addition of Explicit Congestion Notification (ECN) to IP  
RFC3173       IP Payload Compression Protocol (IPComp)  
RFC3175       Aggregation of RSVP for IPv4 and IPv6 Reservations  
RFC3181       Signaled Preemption Priority Policy Element  
RFC3182       Identity Representation for RSVP  
RFC3185       Reuse of CMS Content Encryption Keys  
RFC3189       RTP Payload Format for DV (IEC 61834) Video  (Obsoleted by: RFC6469)
RFC3190       RTP Payload Format for 12-bit DAT Audio and 20- and 24-bit Linear Sampled Audio  
RFC3193       Securing L2TP using IPsec  
RFC3195       Reliable Delivery for syslog  
RFC3201       Definitions of Managed Objects for Circuit to Interface Translation  
RFC3202       Definitions of Managed Objects for Frame Relay Service Level Definitions  
RFC3203       DHCP reconfigure extension  
RFC3204       MIME media types for ISUP and QSIG Objects  
RFC3206       The SYS and AUTH POP Response Codes  
RFC3207       SMTP Service Extension for Secure SMTP over Transport Layer Security  
RFC3209       RSVP-TE: Extensions to RSVP for LSP Tunnels  
RFC3211       Password-based Encryption for CMS  (Obsoleted by: RFC3369, RFC3370)
RFC3212       Constraint-Based LSP Setup using LDP  
RFC3214       LSP Modification Using CR-LDP  
RFC3219       Telephony Routing over IP (TRIP)  
RFC3220       IP Mobility Support for IPv4  (Obsoleted by: RFC3344)
RFC3224       Vendor Extensions for Service Location Protocol, Version 2  
RFC3225       Indicating Resolver Support of DNSSEC  
RFC3226       DNSSEC and IPv6 A6 aware server/resolver message size requirements  
RFC3229       Delta encoding in HTTP  
RFC3230       Instance Digests in HTTP  
RFC3231       Definitions of Managed Objects for Scheduling Management Operations  
RFC3241       Robust Header Compression (ROHC) over PPP  
RFC3242       RObust Header Compression (ROHC): A Link-Layer Assisted Profile for IP/UDP/RTP  (Obsoleted by: RFC4362)
RFC3246       An Expedited Forwarding PHB (Per-Hop Behavior)  
RFC3250       Tag Image File Format Fax eXtended (TIFF-FX) - image/tiff-fx MIME Sub-type Registration  (Obsoleted by: RFC3950)
RFC3253       Versioning Extensions to WebDAV (Web Distributed Authoring and Versioning)  
RFC3255       Extending Point-to-Point Protocol (PPP) over Synchronous Optical NETwork/Synchronous Digital Hierarchy (SONET/SDH) with virtual concatenation, high order and low order payloads  
RFC3256       The DOCSIS (Data-Over-Cable Service Interface Specifications) Device Class DHCP (Dynamic Host Configuration Protocol) Relay Agent Information Sub-option  
RFC3261       SIP: Session Initiation Protocol  
RFC3262       Reliability of Provisional Responses in Session Initiation Protocol (SIP)  
RFC3263       Session Initiation Protocol (SIP): Locating SIP Servers  
RFC3264       An Offer/Answer Model with Session Description Protocol (SDP)  
RFC3265       Session Initiation Protocol (SIP)-Specific Event Notification  (Obsoleted by: RFC6665)
RFC3266       Support for IPv6 in Session Description Protocol (SDP)  (Obsoleted by: RFC4566)
RFC3267       Real-Time Transport Protocol (RTP) Payload Format and File Storage Format for the Adaptive Multi-Rate (AMR) and Adaptive Multi-Rate Wideband (AMR-WB) Audio Codecs  (Obsoleted by: RFC4867)
RFC3268       Advanced Encryption Standard (AES) Ciphersuites for Transport Layer Security (TLS)  (Obsoleted by: RFC5246)
RFC3270       Multi-Protocol Label Switching (MPLS) Support of Differentiated Services  
RFC3273       Remote Network Monitoring Management Information Base for High Capacity Networks  
RFC3274       Compressed Data Content Type for Cryptographic Message Syntax (CMS)  
RFC3276       Definitions of Managed Objects for High Bit-Rate DSL - 2nd generation (HDSL2) and Single-Pair High-Speed Digital Subscriber Line (SHDSL) Lines Processing  (Obsoleted by: RFC4319)
RFC3279       Algorithms and Identifiers for the Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile  
RFC3280       Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile  (Obsoleted by: RFC5280)
RFC3281       An Internet Attribute Certificate Profile for Authorization  (Obsoleted by: RFC5755)
RFC3284       The VCDIFF Generic Differencing and Compression Data Format  
RFC3287       Remote Monitoring MIB Extensions for Differentiated Services  
RFC3288       Using the Simple Object Access Protocol (SOAP) in Blocks Extensible Exchange Protocol (BEEP)  (Obsoleted by: RFC4227)
RFC3289       Management Information Base for the Differentiated Services Architecture  
RFC3291       Textual Conventions for Internet Network Addresses  (Obsoleted by: RFC4001)
RFC3292       General Switch Management Protocol (GSMP) V3  
RFC3293       General Switch Management Protocol (GSMP) Packet Encapsulations for Asynchronous Transfer Mode (ATM), Ethernet and Transmission Control Protocol (TCP)  
RFC3295       Definitions of Managed Objects for the General Switch Management Protocol (GSMP)  
RFC3296       Named Subordinate References in Lightweight Directory Access Protocol (LDAP) Directories  
RFC3297       Content Negotiation for Messaging Services based on Email  
RFC3301       Layer Two Tunnelling Protocol (L2TP): ATM access network extensions  
RFC3306       Unicast-Prefix-based IPv6 Multicast Addresses  
RFC3307       Allocation Guidelines for IPv6 Multicast Addresses  
RFC3308       Layer Two Tunneling Protocol (L2TP) Differentiated Services Extension  
RFC3309       Stream Control Transmission Protocol (SCTP) Checksum Change  (Obsoleted by: RFC4960)
RFC3311       The Session Initiation Protocol (SIP) UPDATE Method  
RFC3312       Integration of Resource Management and Session Initiation Protocol (SIP)  
RFC3315       Dynamic Host Configuration Protocol for IPv6 (DHCPv6)  
RFC3319       Dynamic Host Configuration Protocol (DHCPv6) Options for Session Initiation Protocol (SIP) Servers  
RFC3320       Signaling Compression (SigComp)  
RFC3321       Signaling Compression (SigComp) - Extended Operations  
RFC3323       A Privacy Mechanism for the Session Initiation Protocol (SIP)  
RFC3326       The Reason Header Field for the Session Initiation Protocol (SIP)  
RFC3327       Session Initiation Protocol (SIP) Extension Header Field for Registering Non-Adjacent Contacts  
RFC3329       Security Mechanism Agreement for the Session Initiation Protocol (SIP)  
RFC3331       Signaling System 7 (SS7) Message Transfer Part 2 (MTP2) - User Adaptation Layer  
RFC3332       Signaling System 7 (SS7) Message Transfer Part 3 (MTP3) - User Adaptation Layer (M3UA)  (Obsoleted by: RFC4666)
RFC3335       MIME-based Secure Peer-to-Peer Business Data Interchange over the Internet  
RFC3336       PPP Over Asynchronous Transfer Mode Adaptation Layer 2 (AAL2)  
RFC3337       Class Extensions for PPP over Asynchronous Transfer Mode Adaptation Layer 2  
RFC3339       Date and Time on the Internet: Timestamps  
RFC3344       IP Mobility Support for IPv4  (Obsoleted by: RFC5944)
RFC3347       Small Computer Systems Interface protocol over the Internet (iSCSI) Requirements and Design Considerations  
RFC3355       Layer Two Tunnelling Protocol (L2TP) Over ATM Adaptation Layer 5 (AAL5)  
RFC3361       Dynamic Host Configuration Protocol (DHCP-for-IPv4) Option for Session Initiation Protocol (SIP) Servers  
RFC3362       Real-time Facsimile (T.38) - image/t38 MIME Sub-type Registration  
RFC3367       Common Name Resolution Protocol (CNRP)  
RFC3368       The 'go' URI Scheme for the Common Name Resolution Protocol  
RFC3369       Cryptographic Message Syntax (CMS)  (Obsoleted by: RFC3852)
RFC3370       Cryptographic Message Syntax (CMS) Algorithms  
RFC3371       Layer Two Tunneling Protocol "L2TP" Management Information Base  
RFC3376       Internet Group Management Protocol, Version 3  
RFC3377       Lightweight Directory Access Protocol (v3): Technical Specification  (Obsoleted by: RFC4510)
RFC3380       Internet Printing Protocol (IPP): Job and Printer Set Operations  
RFC3381       Internet Printing Protocol (IPP): Job Progress Attributes  
RFC3382       Internet Printing Protocol (IPP): The 'collection' attribute syntax  
RFC3388       Grouping of Media Lines in the Session Description Protocol (SDP)  (Obsoleted by: RFC5888)
RFC3389       Real-time Transport Protocol (RTP) Payload for Comfort Noise (CN)  
RFC3390       Increasing TCP's Initial Window  
RFC3393       IP Packet Delay Variation Metric for IP Performance Metrics (IPPM)  
RFC3395       Remote Network Monitoring MIB Protocol Identifier Reference Extensions  
RFC3396       Encoding Long Options in the Dynamic Host Configuration Protocol (DHCPv4)  
RFC3397       Dynamic Host Configuration Protocol (DHCP) Domain Search Option  
RFC3398       Integrated Services Digital Network (ISDN) User Part (ISUP) to Session Initiation Protocol (SIP) Mapping  
RFC3402       Dynamic Delegation Discovery System (DDDS) Part Two: The Algorithm  
RFC3403       Dynamic Delegation Discovery System (DDDS) Part Three: The Domain Name System (DNS) Database  
RFC3404       Dynamic Delegation Discovery System (DDDS) Part Four: The Uniform Resource Identifiers (URI)  
RFC3407       Session Description Protocol (SDP) Simple Capability Declaration  
RFC3408       Zero-byte Support for Bidirectional Reliable Mode (R-mode) in Extended Link-Layer Assisted RObust Header Compression (ROHC) Profile  
RFC3419       Textual Conventions for Transport Addresses  
RFC3420       Internet Media Type message/sipfrag  
RFC3425       Obsoleting IQUERY  
RFC3428       Session Initiation Protocol (SIP) Extension for Instant Messaging  
RFC3431       Sieve Extension: Relational Tests  (Obsoleted by: RFC5231)
RFC3432       Network performance measurement with periodic streams  
RFC3433       Entity Sensor Management Information Base  
RFC3434       Remote Monitoring MIB Extensions for High Capacity Alarms  
RFC3436       Transport Layer Security over Stream Control Transmission Protocol  
RFC3437       Layer-Two Tunneling Protocol Extensions for PPP Link Control Protocol Negotiation  
RFC3440       Definitions of Extension Managed Objects for Asymmetric Digital Subscriber Lines  
RFC3442       The Classless Static Route Option for Dynamic Host Configuration Protocol (DHCP) version 4  
RFC3443       Time To Live (TTL) Processing in Multi-Protocol Label Switching (MPLS) Networks  
RFC3445       Limiting the Scope of the KEY Resource Record (RR)  (Obsoleted by: RFC4033, RFC4034, RFC4035)
RFC3448       TCP Friendly Rate Control (TFRC): Protocol Specification  (Obsoleted by: RFC5348)
RFC3454       Preparation of Internationalized Strings ("stringprep")  
RFC3456       Dynamic Host Configuration Protocol (DHCPv4) Configuration of IPsec Tunnel Mode  
RFC3458       Message Context for Internet Mail  
RFC3459       Critical Content Multi-purpose Internet Mail Extensions (MIME) Parameter  
RFC3460       Policy Core Information Model (PCIM) Extensions  
RFC3471       Generalized Multi-Protocol Label Switching (GMPLS) Signaling Functional Description  
RFC3472       Generalized Multi-Protocol Label Switching (GMPLS) Signaling Constraint-based Routed Label Distribution Protocol (CR-LDP) Extensions  
RFC3473       Generalized Multi-Protocol Label Switching (GMPLS) Signaling Resource ReserVation Protocol-Traffic Engineering (RSVP-TE) Extensions  
RFC3477       Signalling Unnumbered Links in Resource ReSerVation Protocol - Traffic Engineering (RSVP-TE)  
RFC3478       Graceful Restart Mechanism for Label Distribution Protocol  
RFC3479       Fault Tolerance for the Label Distribution Protocol (LDP)  
RFC3480       Signalling Unnumbered Links in CR-LDP (Constraint-Routing Label Distribution Protocol)  
RFC3484       Default Address Selection for Internet Protocol version 6 (IPv6)  (Obsoleted by: RFC6724)
RFC3485       The Session Initiation Protocol (SIP) and Session Description Protocol (SDP) Static Dictionary for Signaling Compression (SigComp)  
RFC3486       Compressing the Session Initiation Protocol (SIP)  
RFC3489       STUN - Simple Traversal of User Datagram Protocol (UDP) Through Network Address Translators (NATs)  (Obsoleted by: RFC5389)
RFC3490       Internationalizing Domain Names in Applications (IDNA)  (Obsoleted by: RFC5890, RFC5891)
RFC3491       Nameprep: A Stringprep Profile for Internationalized Domain Names (IDN)  (Obsoleted by: RFC5891)
RFC3492       Punycode: A Bootstring encoding of Unicode for Internationalized Domain Names in Applications (IDNA)  
RFC3495       Dynamic Host Configuration Protocol (DHCP) Option for CableLabs Client Configuration  
RFC3497       RTP Payload Format for Society of Motion Picture and Television Engineers (SMPTE) 292M Video  
RFC3498       Definitions of Managed Objects for Synchronous Optical Network (SONET) Linear Automatic Protection Switching (APS) Architectures  
RFC3501       INTERNET MESSAGE ACCESS PROTOCOL - VERSION 4rev1  
RFC3502       Internet Message Access Protocol (IMAP) - MULTIAPPEND Extension  
RFC3503       Message Disposition Notification (MDN) profile for Internet Message Access Protocol (IMAP)  
RFC3510       Internet Printing Protocol/1.1: IPP URL Scheme  
RFC3513       Internet Protocol Version 6 (IPv6) Addressing Architecture  (Obsoleted by: RFC4291)
RFC3515       The Session Initiation Protocol (SIP) Refer Method  
RFC3516       IMAP4 Binary Content Extension  
RFC3517       A Conservative Selective Acknowledgment (SACK)-based Loss Recovery Algorithm for TCP  (Obsoleted by: RFC6675)
RFC3518       Point-to-Point Protocol (PPP) Bridging Control Protocol (BCP)  
RFC3519       Mobile IP Traversal of Network Address Translation (NAT) Devices  
RFC3520       Session Authorization Policy Element  
RFC3524       Mapping of Media Streams to Resource Reservation Flows  
RFC3526       More Modular Exponential (MODP) Diffie-Hellman groups for Internet Key Exchange (IKE)  
RFC3527       Link Selection sub-option for the Relay Agent Information Option for DHCPv4  
RFC3530       Network File System (NFS) version 4 Protocol  
RFC3534       The application/ogg Media Type  (Obsoleted by: RFC5334)
RFC3537       Wrapping a Hashed Message Authentication Code (HMAC) key with a Triple-Data Encryption Standard (DES) Key or an Advanced Encryption Standard (AES) Key  
RFC3539       Authentication, Authorization and Accounting (AAA) Transport Profile  
RFC3543       Registration Revocation in Mobile IPv4  
RFC3544       IP Header Compression over PPP  
RFC3545       Enhanced Compressed RTP (CRTP) for Links with High Delay, Packet Loss and Reordering  
RFC3546       Transport Layer Security (TLS) Extensions  (Obsoleted by: RFC4366)
RFC3547       The Group Domain of Interpretation  (Obsoleted by: RFC6407)
RFC3554       On the Use of Stream Control Transmission Protocol (SCTP) with IPsec  
RFC3555       MIME Type Registration of RTP Payload Formats  (Obsoleted by: RFC4855, RFC4856)
RFC3556       Session Description Protocol (SDP) Bandwidth Modifiers for RTP Control Protocol (RTCP) Bandwidth  
RFC3557       RTP Payload Format for European Telecommunications Standards Institute (ETSI) European Standard ES 201 108 Distributed Speech Recognition Encoding  
RFC3558       RTP Payload Format for Enhanced Variable Rate Codecs (EVRC) and Selectable Mode Vocoders (SMV)  
RFC3559       Multicast Address Allocation MIB  
RFC3560       Use of the RSAES-OAEP Key Transport Algorithm in Cryptographic Message Syntax (CMS)  
RFC3565       Use of the Advanced Encryption Standard (AES) Encryption Algorithm in Cryptographic Message Syntax (CMS)  
RFC3566       The AES-XCBC-MAC-96 Algorithm and Its Use With IPsec  
RFC3573       Signalling of Modem-On-Hold status in Layer 2 Tunneling Protocol (L2TP)  
RFC3575       IANA Considerations for RADIUS (Remote Authentication Dial In User Service)  
RFC3578       Mapping of Integrated Services Digital Network (ISDN) User Part (ISUP) Overlap Signalling to the Session Initiation Protocol (SIP)  
RFC3581       An Extension to the Session Initiation Protocol (SIP) for Symmetric Response Routing  
RFC3585       IPsec Configuration Policy Information Model  
RFC3586       IP Security Policy (IPSP) Requirements  
RFC3588       Diameter Base Protocol  (Obsoleted by: RFC6733)
RFC3590       Source Address Selection for the Multicast Listener Discovery (MLD) Protocol  
RFC3591       Definitions of Managed Objects for the Optical Interface Type  
RFC3594       PacketCable Security Ticket Control Sub-Option for the DHCP CableLabs Client Configuration (CCC) Option  
RFC3595       Textual Conventions for IPv6 Flow Label  
RFC3597       Handling of Unknown DNS Resource Record (RR) Types  
RFC3598       Sieve Email Filtering -- Subaddress Extension  (Obsoleted by: RFC5233)
RFC3601       Text String Notation for Dial Sequences and Global Switched Telephone Network (GSTN) / E.164 Addresses  
RFC3602       The AES-CBC Cipher Algorithm and Its Use with IPsec  
RFC3605       Real Time Control Protocol (RTCP) attribute in Session Description Protocol (SDP)  
RFC3606       Definitions of Supplemental Managed Objects for ATM Interface  
RFC3608       Session Initiation Protocol (SIP) Extension Header Field for Service Route Discovery During Registration  
RFC3611       RTP Control Protocol Extended Reports (RTCP XR)  
RFC3620       The TUNNEL Profile  
RFC3621       Power Ethernet MIB  
RFC3623       Graceful OSPF Restart  
RFC3630       Traffic Engineering (TE) Extensions to OSPF Version 2  
RFC3633       IPv6 Prefix Options for Dynamic Host Configuration Protocol (DHCP) version 6  
RFC3634       Key Distribution Center (KDC) Server Address Sub-option for the Dynamic Host Configuration Protocol (DHCP) CableLabs Client Configuration (CCC) Option  
RFC3635       Definitions of Managed Objects for the Ethernet-like Interface Types  
RFC3636       Definitions of Managed Objects for IEEE 802.3 Medium Attachment Units (MAUs)  (Obsoleted by: RFC4836)
RFC3637       Definitions of Managed Objects for the Ethernet WAN Interface Sublayer  
RFC3640       RTP Payload Format for Transport of MPEG-4 Elementary Streams  
RFC3641       Generic String Encoding Rules (GSER) for ASN.1 Types  
RFC3642       Common Elements of Generic String Encoding Rules (GSER) Encodings  
RFC3643       Fibre Channel (FC) Frame Encapsulation  
RFC3644       Policy Quality of Service (QoS) Information Model  
RFC3645       Generic Security Service Algorithm for Secret Key Transaction Authentication for DNS (GSS-TSIG)  
RFC3646       DNS Configuration options for Dynamic Host Configuration Protocol for IPv6 (DHCPv6)  
RFC3648       Web Distributed Authoring and Versioning (WebDAV) Ordered Collections Protocol  
RFC3655       Redefinition of DNS Authenticated Data (AD) bit  (Obsoleted by: RFC4033, RFC4034, RFC4035)
RFC3657       Use of the Camellia Encryption Algorithm in Cryptographic Message Syntax (CMS)  
RFC3658       Delegation Signer (DS) Resource Record (RR)  (Obsoleted by: RFC4033, RFC4034, RFC4035)
RFC3659       Extensions to FTP  
RFC3664       The AES-XCBC-PRF-128 Algorithm for the Internet Key Exchange Protocol (IKE)  (Obsoleted by: RFC4434)
RFC3670       Information Model for Describing Network Device QoS Datapath Mechanisms  
RFC3671       Collective Attributes in the Lightweight Directory Access Protocol (LDAP)  
RFC3672       Subentries in the Lightweight Directory Access Protocol (LDAP)  
RFC3673       Lightweight Directory Access Protocol version 3 (LDAPv3): All Operational Attributes  
RFC3674       Feature Discovery in Lightweight Directory Access Protocol (LDAP)  (Obsoleted by: RFC4512)
RFC3676       The Text/Plain Format and DelSp Parameters  
RFC3680       A Session Initiation Protocol (SIP) Event Package for Registrations  
RFC3685       SIEVE Email Filtering: Spamtest and VirusTest Extensions  (Obsoleted by: RFC5235)
RFC3686       Using Advanced Encryption Standard (AES) Counter Mode With IPsec Encapsulating Security Payload (ESP)  
RFC3687       Lightweight Directory Access Protocol (LDAP) and X.500 Component Matching Rules  
RFC3691       Internet Message Access Protocol (IMAP) UNSELECT command  
RFC3697       IPv6 Flow Label Specification  (Obsoleted by: RFC6437)
RFC3698       Lightweight Directory Access Protocol (LDAP): Additional Matching Rules  
RFC3703       Policy Core Lightweight Directory Access Protocol (LDAP) Schema  
RFC3705       High Capacity Textual Conventions for MIB Modules Using Performance History Based on 15 Minute Intervals  
RFC3709       Internet X.509 Public Key Infrastructure: Logotypes in X.509 Certificates  
RFC3711       The Secure Real-time Transport Protocol (SRTP)  
RFC3720       Internet Small Computer Systems Interface (iSCSI)  (Obsoleted by: RFC7143)
RFC3722       String Profile for Internet Small Computer Systems Interface (iSCSI) Names  
RFC3723       Securing Block Storage Protocols over IP  
RFC3727       ASN.1 Module Definition for the LDAP and X.500 Component Matching Rules  
RFC3728       Definitions of Managed Objects for Very High Speed Digital Subscriber Lines (VDSL)  
RFC3729       Application Performance Measurement MIB  
RFC3730       Extensible Provisioning Protocol (EPP)  (Obsoleted by: RFC4930)
RFC3731       Extensible Provisioning Protocol (EPP) Domain Name Mapping  (Obsoleted by: RFC4931)
RFC3732       Extensible Provisioning Protocol (EPP) Host Mapping  (Obsoleted by: RFC4932)
RFC3733       Extensible Provisioning Protocol (EPP) Contact Mapping  (Obsoleted by: RFC4933)
RFC3734       Extensible Provisioning Protocol (EPP) Transport Over TCP  (Obsoleted by: RFC4934)
RFC3736       Stateless Dynamic Host Configuration Protocol (DHCP) Service for IPv6  
RFC3737       IANA Guidelines for the Registry of Remote Monitoring (RMON) MIB modules  
RFC3739       Internet X.509 Public Key Infrastructure: Qualified Certificates Profile  
RFC3744       Web Distributed Authoring and Versioning (WebDAV) Access Control Protocol  
RFC3745       MIME Type Registrations for JPEG 2000 (ISO/IEC 15444)  
RFC3747       The Differentiated Services Configuration MIB  
RFC3748       Extensible Authentication Protocol (EAP)  
RFC3749       Transport Layer Security Protocol Compression Methods  
RFC3755       Legacy Resolver Compatibility for Delegation Signer (DS)  (Obsoleted by: RFC4033, RFC4034, RFC4035)
RFC3757       Domain Name System KEY (DNSKEY) Resource Record (RR) Secure Entry Point (SEP) Flag  (Obsoleted by: RFC4033, RFC4034, RFC4035)
RFC3758       Stream Control Transmission Protocol (SCTP) Partial Reliability Extension  
RFC3761       The E.164 to Uniform Resource Identifiers (URI) Dynamic Delegation Discovery System (DDDS) Application (ENUM)  (Obsoleted by: RFC6116, RFC6117)
RFC3762       Telephone Number Mapping (ENUM) Service Registration for H.323  
RFC3764       enumservice registration for Session Initiation Protocol (SIP) Addresses-of-Record  
RFC3767       Securely Available Credentials Protocol  
RFC3770       Certificate Extensions and Attributes Supporting Authentication in Point-to-Point Protocol (PPP) and Wireless Local Area Networks (WLAN)  (Obsoleted by: RFC4334)
RFC3771       The Lightweight Directory Access Protocol (LDAP) Intermediate Response Message  (Obsoleted by: RFC4511, RFC4510)
RFC3772       Point-to-Point Protocol (PPP) Vendor Protocol  
RFC3775       Mobility Support in IPv6  (Obsoleted by: RFC6275)
RFC3776       Using IPsec to Protect Mobile IPv6 Signaling Between Mobile Nodes and Home Agents  
RFC3779       X.509 Extensions for IP Addresses and AS Identifiers  
RFC3782       The NewReno Modification to TCP's Fast Recovery Algorithm  (Obsoleted by: RFC6582)
RFC3788       Security Considerations for Signaling Transport (SIGTRAN) Protocols  
RFC3804       Voice Profile for Internet Mail (VPIM) Addressing  
RFC3805       Printer MIB v2  
RFC3807       V5.2-User Adaptation Layer (V5UA)  
RFC3810       Multicast Listener Discovery Version 2 (MLDv2) for IPv6  
RFC3811       Definitions of Textual Conventions (TCs) for Multiprotocol Label Switching (MPLS) Management  
RFC3812       Multiprotocol Label Switching (MPLS) Traffic Engineering (TE) Management Information Base (MIB)  
RFC3813       Multiprotocol Label Switching (MPLS) Label Switching Router (LSR) Management Information Base (MIB)  
RFC3814       Multiprotocol Label Switching (MPLS) Forwarding Equivalence Class To Next Hop Label Forwarding Entry (FEC-To-NHLFE) Management Information Base (MIB)  
RFC3815       Definitions of Managed Objects for the Multiprotocol Label Switching (MPLS), Label Distribution Protocol (LDP)  
RFC3816       Definitions of Managed Objects for RObust Header Compression (ROHC)  
RFC3820       Internet X.509 Public Key Infrastructure (PKI) Proxy Certificate Profile  
RFC3821       Fibre Channel Over TCP/IP (FCIP)  
RFC3822       Finding Fibre Channel over TCP/IP (FCIP) Entities Using Service Location Protocol version 2 (SLPv2)  
RFC3825       Dynamic Host Configuration Protocol Option for Coordinate-based Location Configuration Information  (Obsoleted by: RFC6225)
RFC3826       The Advanced Encryption Standard (AES) Cipher Algorithm in the SNMP User-based Security Model  
RFC3828       The Lightweight User Datagram Protocol (UDP-Lite)  
RFC3830       MIKEY: Multimedia Internet KEYing  
RFC3831       Transmission of IPv6 Packets over Fibre Channel  (Obsoleted by: RFC4338)
RFC3834       Recommendations for Automatic Responses to Electronic Mail  
RFC3839       MIME Type Registrations for 3rd Generation Partnership Project (3GPP) Multimedia files  
RFC3840       Indicating User Agent Capabilities in the Session Initiation Protocol (SIP)  
RFC3841       Caller Preferences for the Session Initiation Protocol (SIP)  
RFC3842       A Message Summary and Message Waiting Indication Event Package for the Session Initiation Protocol (SIP)  
RFC3843       RObust Header Compression (ROHC): A Compression Profile for IP  
RFC3845       DNS Security (DNSSEC) NextSECure (NSEC) RDATA Format  (Obsoleted by: RFC4033, RFC4034, RFC4035)
RFC3846       Mobile IPv4 Extension for Carrying Network Access Identifiers  
RFC3850       Secure/Multipurpose Internet Mail Extensions (S/MIME) Version 3.1 Certificate Handling  (Obsoleted by: RFC5750)
RFC3851       Secure/Multipurpose Internet Mail Extensions (S/MIME) Version 3.1 Message Specification  (Obsoleted by: RFC5751)
RFC3852       Cryptographic Message Syntax (CMS)  (Obsoleted by: RFC5652)
RFC3853       S/MIME Advanced Encryption Standard (AES) Requirement for the Session Initiation Protocol (SIP)  
RFC3854       Securing X.400 Content with Secure/Multipurpose Internet Mail Extensions (S/MIME)  
RFC3855       Transporting Secure/Multipurpose Internet Mail Extensions (S/MIME) Objects in X.400  
RFC3856       A Presence Event Package for the Session Initiation Protocol (SIP)  
RFC3857       A Watcher Information Event Template-Package for the Session Initiation Protocol (SIP)  
RFC3858       An Extensible Markup Language (XML) Based Format for Watcher Information  
RFC3859       Common Profile for Presence (CPP)  
RFC3860       Common Profile for Instant Messaging (CPIM)  
RFC3861       Address Resolution for Instant Messaging and Presence  
RFC3862       Common Presence and Instant Messaging (CPIM): Message Format  
RFC3863       Presence Information Data Format (PIDF)  
RFC3865       A No Soliciting Simple Mail Transfer Protocol (SMTP) Service Extension  
RFC3866       Language Tags and Ranges in the Lightweight Directory Access Protocol (LDAP)  
RFC3868       Signalling Connection Control Part User Adaptation Layer (SUA)  
RFC3872       Management Information Base for Telephony Routing over IP (TRIP)  
RFC3873       Stream Control Transmission Protocol (SCTP) Management Information Base (MIB)  
RFC3876       Returning Matched Values with the Lightweight Directory Access Protocol version 3 (LDAPv3)  
RFC3877       Alarm Management Information Base (MIB)  
RFC3878       Alarm Reporting Control Management Information Base (MIB)  
RFC3879       Deprecating Site Local Addresses  
RFC3880       Call Processing Language (CPL): A Language for User Control of Internet Telephony Services  
RFC3883       Detecting Inactive Neighbors over OSPF Demand Circuits (DC)  
RFC3885       SMTP Service Extension for Message Tracking  
RFC3886       An Extensible Message Format for Message Tracking Responses  
RFC3887       Message Tracking Query Protocol  
RFC3890       A Transport Independent Bandwidth Modifier for the Session Description Protocol (SDP)  
RFC3891       The Session Initiation Protocol (SIP) "Replaces" Header  
RFC3892       The Session Initiation Protocol (SIP) Referred-By Mechanism  
RFC3893       Session Initiation Protocol (SIP) Authenticated Identity Body (AIB) Format  
RFC3894       Sieve Extension: Copying Without Side Effects  
RFC3895       Definitions of Managed Objects for the DS1, E1, DS2, and E2 Interface Types  (Obsoleted by: RFC4805)
RFC3896       Definitions of Managed Objects for the DS3/E3 Interface Type  
RFC3898       Network Information Service (NIS) Configuration Options for Dynamic Host Configuration Protocol for IPv6 (DHCPv6)  
RFC3903       Session Initiation Protocol (SIP) Extension for Event State Publication  
RFC3909       Lightweight Directory Access Protocol (LDAP) Cancel Operation  
RFC3910       The SPIRITS (Services in PSTN requesting Internet Services) Protocol  
RFC3911       The Session Initiation Protocol (SIP) "Join" Header  
RFC3915       Domain Registry Grace Period Mapping for the Extensible Provisioning Protocol (EPP)  
RFC3920       Extensible Messaging and Presence Protocol (XMPP): Core  (Obsoleted by: RFC6120)
RFC3921       Extensible Messaging and Presence Protocol (XMPP): Instant Messaging and Presence  (Obsoleted by: RFC6121)
RFC3922       Mapping the Extensible Messaging and Presence Protocol (XMPP) to Common Presence and Instant Messaging (CPIM)  
RFC3923       End-to-End Signing and Object Encryption for the Extensible Messaging and Presence Protocol (XMPP)  
RFC3925       Vendor-Identifying Vendor Options for Dynamic Host Configuration Protocol version 4 (DHCPv4)  
RFC3927       Dynamic Configuration of IPv4 Link-Local Addresses  
RFC3928       Lightweight Directory Access Protocol (LDAP) Client Update Protocol (LCUP)  
RFC3931       Layer Two Tunneling Protocol - Version 3 (L2TPv3)  
RFC3938       Video-Message Message-Context  
RFC3939       Calling Line Identification for Voice Mail Messages  
RFC3942       Reclassifying Dynamic Host Configuration Protocol version 4 (DHCPv4) Options  
RFC3945       Generalized Multi-Protocol Label Switching (GMPLS) Architecture  
RFC3946       Generalized Multi-Protocol Label Switching (GMPLS) Extensions for Synchronous Optical Network (SONET) and Synchronous Digital Hierarchy (SDH) Control  (Obsoleted by: RFC4606)
RFC3947       Negotiation of NAT-Traversal in the IKE  
RFC3948       UDP Encapsulation of IPsec ESP Packets  
RFC3953       Telephone Number Mapping (ENUM) Service Registration for Presence Services  
RFC3956       Embedding the Rendezvous Point (RP) Address in an IPv6 Multicast Address  
RFC3957       Authentication, Authorization, and Accounting (AAA) Registration Keys for Mobile IPv4  
RFC3958       Domain-Based Application Service Location Using SRV RRs and the Dynamic Delegation Discovery Service (DDDS)  
RFC3959       The Early Session Disposition Type for the Session Initiation Protocol (SIP)  
RFC3961       Encryption and Checksum Specifications for Kerberos 5  
RFC3962       Advanced Encryption Standard (AES) Encryption for Kerberos 5  
RFC3963       Network Mobility (NEMO) Basic Support Protocol  
RFC3966       The tel URI for Telephone Numbers  
RFC3970       A Traffic Engineering (TE) MIB  
RFC3971       SEcure Neighbor Discovery (SEND)  
RFC3972       Cryptographically Generated Addresses (CGA)  
RFC3977       Network News Transfer Protocol (NNTP)  
RFC3980       T11 Network Address Authority (NAA) Naming Format for iSCSI Node Names  (Obsoleted by: RFC7143)
RFC3981       IRIS: The Internet Registry Information Service (IRIS) Core Protocol  
RFC3982       IRIS: A Domain Registry (dreg) Type for the Internet Registry Information Service (IRIS)  
RFC3983       Using the Internet Registry Information Service (IRIS) over the Blocks Extensible Exchange Protocol (BEEP)  
RFC3984       RTP Payload Format for H.264 Video  (Obsoleted by: RFC6184)
RFC3987       Internationalized Resource Identifiers (IRIs)  
RFC3993       Subscriber-ID Suboption for the Dynamic Host Configuration Protocol (DHCP) Relay Agent Option  
RFC3994       Indication of Message Composition for Instant Messaging  
RFC3995       Internet Printing Protocol (IPP): Event Notifications and Subscriptions  
RFC3996       Internet Printing Protocol (IPP): The 'ippget' Delivery Method for Event Notifications  
RFC3998       Internet Printing Protocol (IPP): Job and Printer Administrative Operations  
RFC4001       Textual Conventions for Internet Network Addresses  
RFC4002       IANA Registration for Enumservice 'web' and 'ft'  
RFC4003       GMPLS Signaling Procedure for Egress Control  
RFC4004       Diameter Mobile IPv4 Application  
RFC4005       Diameter Network Access Server Application  (Obsoleted by: RFC7155)
RFC4006       Diameter Credit-Control Application  
RFC4007       IPv6 Scoped Address Architecture  
RFC4008       Definitions of Managed Objects for Network Address Translators (NAT)  
RFC4010       Use of the SEED Encryption Algorithm in Cryptographic Message Syntax (CMS)  
RFC4011       Policy Based Management MIB  
RFC4012       Routing Policy Specification Language next generation (RPSLng)  
RFC4013       SASLprep: Stringprep Profile for User Names and Passwords  
RFC4014       Remote Authentication Dial-In User Service (RADIUS) Attributes Suboption for the Dynamic Host Configuration Protocol (DHCP) Relay Agent Information Option  
RFC4015       The Eifel Response Algorithm for TCP  
RFC4018       Finding Internet Small Computer Systems Interface (iSCSI) Targets and Name Servers by Using Service Location Protocol version 2 (SLPv2)  
RFC4019       RObust Header Compression (ROHC): Profiles for User Datagram Protocol (UDP) Lite  
RFC4021       Registration of Mail and MIME Header Fields  
RFC4022       Management Information Base for the Transmission Control Protocol (TCP)  
RFC4023       Encapsulating MPLS in IP or Generic Routing Encapsulation (GRE)  
RFC4025       A Method for Storing IPsec Keying Material in DNS  
RFC4028       Session Timers in the Session Initiation Protocol (SIP)  
RFC4030       The Authentication Suboption for the Dynamic Host Configuration Protocol (DHCP) Relay Agent Option  
RFC4032       Update to the Session Initiation Protocol (SIP) Preconditions Framework  
RFC4033       DNS Security Introduction and Requirements  
RFC4034       Resource Records for the DNS Security Extensions  
RFC4035       Protocol Modifications for the DNS Security Extensions  
RFC4036       Management Information Base for Data Over Cable Service Interface Specification (DOCSIS) Cable Modem Termination Systems for Subscriber Management  
RFC4037       Open Pluggable Edge Services (OPES) Callout Protocol (OCP) Core  
RFC4039       Rapid Commit Option for the Dynamic Host Configuration Protocol version 4 (DHCPv4)  
RFC4040       RTP Payload Format for a 64 kbit/s Transparent Call  
RFC4043       Internet X.509 Public Key Infrastructure Permanent Identifier  
RFC4044       Fibre Channel Management MIB  
RFC4051       Additional XML Security Uniform Resource Identifiers (URIs)  (Obsoleted by: RFC6931)
RFC4055       Additional Algorithms and Identifiers for RSA Cryptography for use in the Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile  
RFC4056       Use of the RSASSA-PSS Signature Algorithm in Cryptographic Message Syntax (CMS)  
RFC4060       RTP Payload Formats for European Telecommunications Standards Institute (ETSI) European Standard ES 202 050, ES 202 211, and ES 202 212 Distributed Speech Recognition Encoding  
RFC4064       Experimental Message, Extensions, and Error Codes for Mobile IPv4  
RFC4069       Definitions of Managed Object Extensions for Very High Speed Digital Subscriber Lines (VDSL) Using Single Carrier Modulation (SCM) Line Coding  
RFC4070       Definitions of Managed Object Extensions for Very High Speed Digital Subscriber Lines (VDSL) Using Multiple Carrier Modulation (MCM) Line Coding  
RFC4072       Diameter Extensible Authentication Protocol (EAP) Application  
RFC4073       Protecting Multiple Contents with the Cryptographic Message Syntax (CMS)  
RFC4075       Simple Network Time Protocol (SNTP) Configuration Option for DHCPv6  
RFC4077       A Negative Acknowledgement Mechanism for Signaling Compression  
RFC4087       IP Tunnel MIB  
RFC4088       Uniform Resource Identifier (URI) Scheme for the Simple Network Management Protocol (SNMP)  
RFC4090       Fast Reroute Extensions to RSVP-TE for LSP Tunnels  
RFC4091       The Alternative Network Address Types (ANAT) Semantics for the Session Description Protocol (SDP) Grouping Framework  (Obsoleted by: RFC5245)
RFC4092       Usage of the Session Description Protocol (SDP) Alternative Network Address Types (ANAT) Semantics in the Session Initiation Protocol (SIP)  (Obsoleted by: RFC5245)
RFC4095       Attaching Meaning to Solicitation Class Keywords  
RFC4102       Registration of the text/red MIME Sub-Type  
RFC4103       RTP Payload for Text Conversation  
RFC4104       Policy Core Extension Lightweight Directory Access Protocol Schema (PCELS)  
RFC4106       The Use of Galois/Counter Mode (GCM) in IPsec Encapsulating Security Payload (ESP)  
RFC4108       Using Cryptographic Message Syntax (CMS) to Protect Firmware Packages  
RFC4109       Algorithms for Internet Key Exchange version 1 (IKEv1)  
RFC4112       Electronic Commerce Modeling Language (ECML) Version 2 Specification  
RFC4113       Management Information Base for the User Datagram Protocol (UDP)  
RFC4114       E.164 Number Mapping for the Extensible Provisioning Protocol (EPP)  
RFC4119       A Presence-based GEOPRIV Location Object Format  
RFC4120       The Kerberos Network Authentication Service (V5)  
RFC4121       The Kerberos Version 5 Generic Security Service Application Program Interface (GSS-API) Mechanism: Version 2  
RFC4122       A Universally Unique IDentifier (UUID) URN Namespace  
RFC4124       Protocol Extensions for Support of Diffserv-aware MPLS Traffic Engineering  
RFC4129       Digital Private Network Signaling System (DPNSS)/Digital Access Signaling System 2 (DASS 2) Extensions to the IUA Protocol  
RFC4130       MIME-Based Secure Peer-to-Peer Business Data Interchange Using HTTP, Applicability Statement 2 (AS2)  
RFC4131       Management Information Base for Data Over Cable Service Interface Specification (DOCSIS) Cable Modems and Cable Modem Termination Systems for Baseline Privacy Plus  
RFC4132       Addition of Camellia Cipher Suites to Transport Layer Security (TLS)  (Obsoleted by: RFC5932)
RFC4133       Entity MIB (Version 3)  (Obsoleted by: RFC6933)
RFC4141       SMTP and MIME Extensions for Content Conversion  
RFC4142       Full-mode Fax Profile for Internet Mail (FFPIM)  
RFC4143       Facsimile Using Internet Mail (IFAX) Service of ENUM  
RFC4145       TCP-Based Media Transport in the Session Description Protocol (SDP)  
RFC4149       Definition of Managed Objects for Synthetic Sources for Performance Monitoring Algorithms  
RFC4150       Transport Performance Metrics MIB  
RFC4162       Addition of SEED Cipher Suites to Transport Layer Security (TLS)  
RFC4164       RObust Header Compression (ROHC): Context Replication for ROHC Profiles  
RFC4165       Signaling System 7 (SS7) Message Transfer Part 2 (MTP2) - User Peer-to-Peer Adaptation Layer (M2PA)  
RFC4168       The Stream Control Transmission Protocol (SCTP) as a Transport for the Session Initiation Protocol (SIP)  
RFC4171       Internet Storage Name Service (iSNS)  
RFC4172       iFCP - A Protocol for Internet Fibre Channel Storage Networking  
RFC4173       Bootstrapping Clients using the Internet Small Computer System Interface (iSCSI) Protocol  
RFC4174       The IPv4 Dynamic Host Configuration Protocol (DHCP) Option for the Internet Storage Name Service  
RFC4175       RTP Payload Format for Uncompressed Video  
RFC4178       The Simple and Protected Generic Security Service Application Program Interface (GSS-API) Negotiation Mechanism  
RFC4182       Removing a Restriction on the use of MPLS Explicit NULL  
RFC4184       RTP Payload Format for AC-3 Audio  
RFC4188       Definitions of Managed Objects for Bridges  
RFC4191       Default Router Preferences and More-Specific Routes  
RFC4193       Unique Local IPv6 Unicast Addresses  
RFC4194       The S Hexdump Format  
RFC4196       The SEED Cipher Algorithm and Its Use with IPsec  
RFC4201       Link Bundling in MPLS Traffic Engineering (TE)  
RFC4202       Routing Extensions in Support of Generalized Multi-Protocol Label Switching (GMPLS)  
RFC4203       OSPF Extensions in Support of Generalized Multi-Protocol Label Switching (GMPLS)  
RFC4204       Link Management Protocol (LMP)  
RFC4206       Label Switched Paths (LSP) Hierarchy with Generalized Multi-Protocol Label Switching (GMPLS) Traffic Engineering (TE)  
RFC4207       Synchronous Optical Network (SONET)/Synchronous Digital Hierarchy (SDH) Encoding for Link Management Protocol (LMP) Test Messages  
RFC4208       Generalized Multiprotocol Label Switching (GMPLS) User-Network Interface (UNI): Resource ReserVation Protocol-Traffic Engineering (RSVP-TE) Support for the Overlay Model  
RFC4209       Link Management Protocol (LMP) for Dense Wavelength Division Multiplexing (DWDM) Optical Line Systems  
RFC4210       Internet X.509 Public Key Infrastructure Certificate Management Protocol (CMP)  
RFC4211       Internet X.509 Public Key Infrastructure Certificate Request Message Format (CRMF)  
RFC4213       Basic Transition Mechanisms for IPv6 Hosts and Routers  
RFC4217       Securing FTP with TLS  
RFC4220       Traffic Engineering Link Management Information Base  
RFC4227       Using the Simple Object Access Protocol (SOAP) in Blocks Extensible Exchange Protocol (BEEP)  
RFC4231       Identifiers and Test Vectors for HMAC-SHA-224, HMAC-SHA-256, HMAC-SHA-384, and HMAC-SHA-512  
RFC4233       Integrated Services Digital Network (ISDN) Q.921-User Adaptation Layer  
RFC4235       An INVITE-Initiated Dialog Event Package for the Session Initiation Protocol (SIP)  
RFC4236       HTTP Adaptation with Open Pluggable Edge Services (OPES)  
RFC4237       Voice Messaging Directory Service  
RFC4238       Voice Message Routing Service  
RFC4239       Internet Voice Messaging (IVM)  
RFC4242       Information Refresh Time Option for Dynamic Host Configuration Protocol for IPv6 (DHCPv6)  
RFC4243       Vendor-Specific Information Suboption for the Dynamic Host Configuration Protocol (DHCP) Relay Agent Option  
RFC4244       An Extension to the Session Initiation Protocol (SIP) for Request History Information  (Obsoleted by: RFC7044)
RFC4248       The telnet URI Scheme  
RFC4250       The Secure Shell (SSH) Protocol Assigned Numbers  
RFC4251       The Secure Shell (SSH) Protocol Architecture  
RFC4252       The Secure Shell (SSH) Authentication Protocol  
RFC4253       The Secure Shell (SSH) Transport Layer Protocol  
RFC4254       The Secure Shell (SSH) Connection Protocol  
RFC4255       Using DNS to Securely Publish Secure Shell (SSH) Key Fingerprints  
RFC4256       Generic Message Exchange Authentication for the Secure Shell Protocol (SSH)  
RFC4261       Common Open Policy Service (COPS) Over Transport Layer Security (TLS)  
RFC4262       X.509 Certificate Extension for Secure/Multipurpose Internet Mail Extensions (S/MIME) Capabilities  
RFC4265       Definition of Textual Conventions for Virtual Private Network (VPN) Management  
RFC4266       The gopher URI Scheme  
RFC4268       Entity State MIB  
RFC4273       Definitions of Managed Objects for BGP-4  
RFC4279       Pre-Shared Key Ciphersuites for Transport Layer Security (TLS)  
RFC4280       Dynamic Host Configuration Protocol (DHCP) Options for Broadcast and Multicast Control Servers  
RFC4281       The Codecs Parameter for "Bucket" Media Types  (Obsoleted by: RFC6381)
RFC4282       The Network Access Identifier  
RFC4283       Mobile Node Identifier Option for Mobile IPv6 (MIPv6)  
RFC4286       Multicast Router Discovery  
RFC4287       The Atom Syndication Format  
RFC4292       IP Forwarding Table MIB  
RFC4293       Management Information Base for the Internet Protocol (IP)  
RFC4295       Mobile IPv6 Management Information Base  
RFC4298       RTP Payload Format for BroadVoice Speech Codecs  
RFC4301       Security Architecture for the Internet Protocol  
RFC4302       IP Authentication Header  
RFC4303       IP Encapsulating Security Payload (ESP)  
RFC4304       Extended Sequence Number (ESN) Addendum to IPsec Domain of Interpretation (DOI) for Internet Security Association and Key Management Protocol (ISAKMP)  
RFC4305       Cryptographic Algorithm Implementation Requirements for Encapsulating Security Payload (ESP) and Authentication Header (AH)  (Obsoleted by: RFC4835)
RFC4306       Internet Key Exchange (IKEv2) Protocol  (Obsoleted by: RFC5996)
RFC4307       Cryptographic Algorithms for Use in the Internet Key Exchange Version 2 (IKEv2)  
RFC4308       Cryptographic Suites for IPsec  
RFC4309       Using Advanced Encryption Standard (AES) CCM Mode with IPsec Encapsulating Security Payload (ESP)  
RFC4310       Domain Name System (DNS) Security Extensions Mapping for the Extensible Provisioning Protocol (EPP)  (Obsoleted by: RFC5910)
RFC4311       IPv6 Host-to-Router Load Sharing  
RFC4312       The Camellia Cipher Algorithm and Its Use With IPsec  
RFC4314       IMAP4 Access Control List (ACL) Extension  
RFC4315       Internet Message Access Protocol (IMAP) - UIDPLUS extension  
RFC4318       Definitions of Managed Objects for Bridges with Rapid Spanning Tree Protocol  
RFC4319       Definitions of Managed Objects for High Bit-Rate DSL - 2nd generation (HDSL2) and Single-Pair High-Speed Digital Subscriber Line (SHDSL) Lines  
RFC4320       Actions Addressing Identified Issues with the Session Initiation Protocol's (SIP) Non-INVITE Transaction  
RFC4323       Data Over Cable System Interface Specification Quality of Service Management Information Base (DOCSIS-QoS MIB)  
RFC4325       Internet X.509 Public Key Infrastructure Authority Information Access Certificate Revocation List (CRL) Extension  (Obsoleted by: RFC5280)
RFC4326       Unidirectional Lightweight Encapsulation (ULE) for Transmission of IP Datagrams over an MPEG-2 Transport Stream (TS)  
RFC4327       Link Management Protocol (LMP) Management Information Base (MIB)  (Obsoleted by: RFC4631)
RFC4328       Generalized Multi-Protocol Label Switching (GMPLS) Signaling Extensions for G.709 Optical Transport Networks Control  
RFC4331       Quota and Size Properties for Distributed Authoring and Versioning (DAV) Collections  
RFC4334       Certificate Extensions and Attributes Supporting Authentication in Point-to-Point Protocol (PPP) and Wireless Local Area Networks (WLAN)  
RFC4335       The Secure Shell (SSH) Session Channel Break Extension  
RFC4337       MIME Type Registration for MPEG-4  
RFC4338       Transmission of IPv6, IPv4, and Address Resolution Protocol (ARP) Packets over Fibre Channel  
RFC4340       Datagram Congestion Control Protocol (DCCP)  
RFC4341       Profile for Datagram Congestion Control Protocol (DCCP) Congestion Control ID 2: TCP-like Congestion Control  
RFC4342       Profile for Datagram Congestion Control Protocol (DCCP) Congestion Control ID 3: TCP-Friendly Rate Control (TFRC)  
RFC4343       Domain Name System (DNS) Case Insensitivity Clarification  
RFC4344       The Secure Shell (SSH) Transport Layer Encryption Modes  
RFC4345       Improved Arcfour Modes for the Secure Shell (SSH) Transport Layer Protocol  
RFC4346       The Transport Layer Security (TLS) Protocol Version 1.1  (Obsoleted by: RFC5246)
RFC4347       Datagram Transport Layer Security  (Obsoleted by: RFC6347)
RFC4348       Real-Time Transport Protocol (RTP) Payload Format for the Variable-Rate Multimode Wideband (VMR-WB) Audio Codec  
RFC4349       High-Level Data Link Control (HDLC) Frames over Layer 2 Tunneling Protocol, Version 3 (L2TPv3)  
RFC4352       RTP Payload Format for the Extended Adaptive Multi-Rate Wideband (AMR-WB+) Audio Codec  
RFC4355       IANA Registration for Enumservices email, fax, mms, ems, and sms  
RFC4356       Mapping Between the Multimedia Messaging Service (MMS) and Internet Mail  
RFC4359       The Use of RSA/SHA-1 Signatures within Encapsulating Security Payload (ESP) and Authentication Header (AH)  
RFC4360       BGP Extended Communities Attribute  
RFC4361       Node-specific Client Identifiers for Dynamic Host Configuration Protocol Version Four (DHCPv4)  
RFC4362       RObust Header Compression (ROHC): A Link-Layer Assisted Profile for IP/UDP/RTP  
RFC4363       Definitions of Managed Objects for Bridges with Traffic Classes, Multicast Filtering, and Virtual LAN Extensions  
RFC4364       BGP/MPLS IP Virtual Private Networks (VPNs)  
RFC4366       Transport Layer Security (TLS) Extensions  (Obsoleted by: RFC5246, RFC6066)
RFC4368       Multiprotocol Label Switching (MPLS) Label-Controlled Asynchronous Transfer Mode (ATM) and Frame-Relay Management Interface Definition  
RFC4369       Definitions of Managed Objects for Internet Fibre Channel Protocol (iFCP)  (Obsoleted by: RFC6173)
RFC4370       Lightweight Directory Access Protocol (LDAP) Proxied Authorization Control  
RFC4372       Chargeable User Identity  
RFC4379       Detecting Multi-Protocol Label Switched (MPLS) Data Plane Failures  
RFC4380       Teredo: Tunneling IPv6 over UDP through Network Address Translations (NATs)  
RFC4382       MPLS/BGP Layer 3 Virtual Private Network (VPN) Management Information Base  
RFC4383       The Use of Timed Efficient Stream Loss-Tolerant Authentication (TESLA) in the Secure Real-time Transport Protocol (SRTP)  
RFC4385       Pseudowire Emulation Edge-to-Edge (PWE3) Control Word for Use over an MPLS PSN  
RFC4387       Internet X.509 Public Key Infrastructure Operational Protocols: Certificate Store Access via HTTP  
RFC4388       Dynamic Host Configuration Protocol (DHCP) Leasequery  
RFC4390       Dynamic Host Configuration Protocol (DHCP) over InfiniBand  
RFC4391       Transmission of IP over InfiniBand (IPoIB)  
RFC4393       MIME Type Registrations for 3GPP2 Multimedia Files  
RFC4396       RTP Payload Format for 3rd Generation Partnership Project (3GPP) Timed Text  
RFC4398       Storing Certificates in the Domain Name System (DNS)  
RFC4401       A Pseudo-Random Function (PRF) API Extension for the Generic Security Service Application Program Interface (GSS-API)  
RFC4402       A Pseudo-Random Function (PRF) for the Kerberos V Generic Security Service Application Program Interface (GSS-API) Mechanism  
RFC4404       Definitions of Managed Objects for Fibre Channel Over TCP/IP (FCIP)  
RFC4411       Extending the Session Initiation Protocol (SIP) Reason Header for Preemption Events  
RFC4412       Communications Resource Priority for the Session Initiation Protocol (SIP)  
RFC4414       An ENUM Registry Type for the Internet Registry Information Service (IRIS)  
RFC4415       IANA Registration for Enumservice Voice  
RFC4419       Diffie-Hellman Group Exchange for the Secure Shell (SSH) Transport Layer Protocol  
RFC4420       Encoding of Attributes for Multiprotocol Label Switching (MPLS) Label Switched Path (LSP) Establishment Using Resource ReserVation Protocol-Traffic Engineering (RSVP-TE)  (Obsoleted by: RFC5420)
RFC4421       RTP Payload Format for Uncompressed Video: Additional Colour Sampling Modes  
RFC4422       Simple Authentication and Security Layer (SASL)  
RFC4424       Real-Time Transport Protocol (RTP) Payload Format for the Variable-Rate Multimode Wideband (VMR-WB) Extension Audio Codec  
RFC4425       RTP Payload Format for Video Codec 1 (VC-1)  
RFC4426       Generalized Multi-Protocol Label Switching (GMPLS) Recovery Functional Specification  
RFC4429       Optimistic Duplicate Address Detection (DAD) for IPv6  
RFC4430       Kerberized Internet Negotiation of Keys (KINK)  
RFC4432       RSA Key Exchange for the Secure Shell (SSH) Transport Layer Protocol  
RFC4433       Mobile IPv4 Dynamic Home Agent (HA) Assignment  
RFC4434       The AES-XCBC-PRF-128 Algorithm for the Internet Key Exchange Protocol (IKE)  
RFC4436       Detecting Network Attachment in IPv4 (DNAv4)  
RFC4438       Fibre-Channel Name Server MIB  
RFC4439       Fibre Channel Fabric Address Manager MIB  
RFC4442       Bootstrapping Timed Efficient Stream Loss-Tolerant Authentication (TESLA)  
RFC4444       Management Information Base for Intermediate System to Intermediate System (IS-IS)  
RFC4447       Pseudowire Setup and Maintenance Using the Label Distribution Protocol (LDP)  
RFC4448       Encapsulation Methods for Transport of Ethernet over MPLS Networks  
RFC4449       Securing Mobile IPv6 Route Optimization Using a Static Shared Key  
RFC4454       Asynchronous Transfer Mode (ATM) over Layer 2 Tunneling Protocol Version 3 (L2TPv3)  
RFC4455       Definition of Managed Objects for Small Computer System Interface (SCSI) Entities  
RFC4462       Generic Security Service Application Program Interface (GSS-API) Authentication and Key Exchange for the Secure Shell (SSH) Protocol  
RFC4466       Collected Extensions to IMAP4 ABNF  
RFC4467       Internet Message Access Protocol (IMAP) - URLAUTH Extension  
RFC4468       Message Submission BURL Extension  
RFC4469       Internet Message Access Protocol (IMAP) CATENATE Extension  
RFC4470       Minimally Covering NSEC Records and DNSSEC On-line Signing  
RFC4474       Enhancements for Authenticated Identity Management in the Session Initiation Protocol (SIP)  
RFC4476       Attribute Certificate (AC) Policies Extension  
RFC4479       A Data Model for Presence  
RFC4480       RPID: Rich Presence Extensions to the Presence Information Data Format (PIDF)  
RFC4481       Timed Presence Extensions to the Presence Information Data Format (PIDF) to Indicate Status Information for Past and Future Time Intervals  
RFC4482       CIPID: Contact Information for the Presence Information Data Format  
RFC4483       A Mechanism for Content Indirection in Session Initiation Protocol (SIP) Messages  
RFC4486       Subcodes for BGP Cease Notification Message  
RFC4488       Suppression of Session Initiation Protocol (SIP) REFER Method Implicit Subscription  
RFC4489       A Method for Generating Link-Scoped IPv6 Multicast Addresses  
RFC4490       Using the GOST 28147-89, GOST R 34.11-94, GOST R 34.10-94, and GOST R 34.10-2001 Algorithms with Cryptographic Message Syntax (CMS)  
RFC4491       Using the GOST R 34.10-94, GOST R 34.10-2001, and GOST R 34.11-94 Algorithms with the Internet X.509 Public Key Infrastructure Certificate and CRL Profile  
RFC4494       The AES-CMAC-96 Algorithm and Its Use with IPsec  
RFC4495       A Resource Reservation Protocol (RSVP) Extension for the Reduction of Bandwidth of a Reservation Flow  
RFC4501       Domain Name System Uniform Resource Identifiers  
RFC4505       Anonymous Simple Authentication and Security Layer (SASL) Mechanism  
RFC4507       Transport Layer Security (TLS) Session Resumption without Server-Side State  (Obsoleted by: RFC5077)
RFC4508       Conveying Feature Tags with the Session Initiation Protocol (SIP) REFER Method  
RFC4509       Use of SHA-256 in DNSSEC Delegation Signer (DS) Resource Records (RRs)  
RFC4510       Lightweight Directory Access Protocol (LDAP): Technical Specification Road Map  
RFC4511       Lightweight Directory Access Protocol (LDAP): The Protocol  
RFC4512       Lightweight Directory Access Protocol (LDAP): Directory Information Models  
RFC4513       Lightweight Directory Access Protocol (LDAP): Authentication Methods and Security Mechanisms  
RFC4514       Lightweight Directory Access Protocol (LDAP): String Representation of Distinguished Names  
RFC4515       Lightweight Directory Access Protocol (LDAP): String Representation of Search Filters  
RFC4516       Lightweight Directory Access Protocol (LDAP): Uniform Resource Locator  
RFC4517       Lightweight Directory Access Protocol (LDAP): Syntaxes and Matching Rules  
RFC4518       Lightweight Directory Access Protocol (LDAP): Internationalized String Preparation  
RFC4519       Lightweight Directory Access Protocol (LDAP): Schema for User Applications  
RFC4522       Lightweight Directory Access Protocol (LDAP): The Binary Encoding Option  
RFC4523       Lightweight Directory Access Protocol (LDAP) Schema Definitions for X.509 Certificates  
RFC4524       COSINE LDAP/X.500 Schema  
RFC4526       Lightweight Directory Access Protocol (LDAP) Absolute True and False Filters  
RFC4527       Lightweight Directory Access Protocol (LDAP) Read Entry Controls  
RFC4528       Lightweight Directory Access Protocol (LDAP) Assertion Control  
RFC4530       Lightweight Directory Access Protocol (LDAP) entryUUID Operational Attribute  
RFC4532       Lightweight Directory Access Protocol (LDAP) "Who am I?" Operation  
RFC4534       Group Security Policy Token v1  
RFC4535       GSAKMP: Group Secure Association Key Management Protocol  
RFC4537       Kerberos Cryptosystem Negotiation Extension  
RFC4538       Request Authorization through Dialog Identification in the Session Initiation Protocol (SIP)  
RFC4543       The Use of Galois Message Authentication Code (GMAC) in IPsec ESP and AH  
RFC4544       Definitions of Managed Objects for Internet Small Computer System Interface (iSCSI)  (Obsoleted by: RFC7147)
RFC4545       Definitions of Managed Objects for IP Storage User Identity Authorization  
RFC4546       Radio Frequency (RF) Interface Management Information Base for Data over Cable Service Interface Specifications (DOCSIS) 2.0 Compliant RF Interfaces  
RFC4547       Event Notification Management Information Base for Data over Cable Service Interface Specifications (DOCSIS)-Compliant Cable Modems and Cable Modem Termination Systems  
RFC4548       Internet Code Point (ICP) Assignments for NSAP Addresses  
RFC4550       Internet Email to Support Diverse Service Environments (Lemonade) Profile  (Obsoleted by: RFC5550)
RFC4551       IMAP Extension for Conditional STORE Operation or Quick Flag Changes Resynchronization  (Obsoleted by: RFC7162)
RFC4552       Authentication/Confidentiality for OSPFv3  
RFC4553       Structure-Agnostic Time Division Multiplexing (TDM) over Packet (SAToP)  
RFC4555       IKEv2 Mobility and Multihoming Protocol (MOBIKE)  
RFC4556       Public Key Cryptography for Initial Authentication in Kerberos (PKINIT)  
RFC4557       Online Certificate Status Protocol (OCSP) Support for Public Key Cryptography for Initial Authentication in Kerberos (PKINIT)  
RFC4558       Node-ID Based Resource Reservation Protocol (RSVP) Hello: A Clarification Statement  
RFC4560       Definitions of Managed Objects for Remote Ping, Traceroute, and Lookup Operations  
RFC4561       Definition of a Record Route Object (RRO) Node-Id Sub-Object  
RFC4563       The Key ID Information Type for the General Extension Payload in Multimedia Internet KEYing (MIKEY)  
RFC4566       SDP: Session Description Protocol  
RFC4567       Key Management Extensions for Session Description Protocol (SDP) and Real Time Streaming Protocol (RTSP)  
RFC4568       Session Description Protocol (SDP) Security Descriptions for Media Streams  
RFC4570       Session Description Protocol (SDP) Source Filters  
RFC4571       Framing Real-time Transport Protocol (RTP) and RTP Control Protocol (RTCP) Packets over Connection-Oriented Transport  
RFC4572       Connection-Oriented Media Transport over the Transport Layer Security (TLS) Protocol in the Session Description Protocol (SDP)  
RFC4573       MIME Type Registration for RTP Payload Format for H.224  
RFC4574       The Session Description Protocol (SDP) Label Attribute  
RFC4575       A Session Initiation Protocol (SIP) Event Package for Conference State  
RFC4576       Using a Link State Advertisement (LSA) Options Bit to Prevent Looping in BGP/MPLS IP Virtual Private Networks (VPNs)  
RFC4577       OSPF as the Provider/Customer Edge Protocol for BGP/MPLS IP Virtual Private Networks (VPNs)  
RFC4580       Dynamic Host Configuration Protocol for IPv6 (DHCPv6) Relay Agent Subscriber-ID Option  
RFC4581       Cryptographically Generated Addresses (CGA) Extension Field Format  
RFC4582       The Binary Floor Control Protocol (BFCP)  
RFC4583       Session Description Protocol (SDP) Format for Binary Floor Control Protocol (BFCP) Streams  
RFC4585       Extended RTP Profile for Real-time Transport Control Protocol (RTCP)-Based Feedback (RTP/AVPF)  
RFC4587       RTP Payload Format for H.261 Video Streams  
RFC4588       RTP Retransmission Payload Format  
RFC4589       Location Types Registry  
RFC4590       RADIUS Extension for Digest Authentication  (Obsoleted by: RFC5090)
RFC4591       Frame Relay over Layer 2 Tunneling Protocol Version 3 (L2TPv3)  
RFC4592       The Role of Wildcards in the Domain Name System  
RFC4598       Real-time Transport Protocol (RTP) Payload Format for Enhanced AC-3 (E-AC-3) Audio  
RFC4601       Protocol Independent Multicast - Sparse Mode (PIM-SM): Protocol Specification (Revised)  
RFC4604       Using Internet Group Management Protocol Version 3 (IGMPv3) and Multicast Listener Discovery Protocol Version 2 (MLDv2) for Source-Specific Multicast  
RFC4605       Internet Group Management Protocol (IGMP) / Multicast Listener Discovery (MLD)-Based Multicast Forwarding ("IGMP/MLD Proxying")  
RFC4606       Generalized Multi-Protocol Label Switching (GMPLS) Extensions for Synchronous Optical Network (SONET) and Synchronous Digital Hierarchy (SDH) Control  
RFC4607       Source-Specific Multicast for IP  
RFC4610       Anycast-RP Using Protocol Independent Multicast (PIM)  
RFC4615       The Advanced Encryption Standard-Cipher-based Message Authentication Code-Pseudo-Random Function-128 (AES-CMAC-PRF-128) Algorithm for the Internet Key Exchange Protocol (IKE)  
RFC4616       The PLAIN Simple Authentication and Security Layer (SASL) Mechanism  
RFC4618       Encapsulation Methods for Transport of PPP/High-Level Data Link Control (HDLC) over MPLS Networks  
RFC4619       Encapsulation Methods for Transport of Frame Relay over Multiprotocol Label Switching (MPLS) Networks  
RFC4622       Internationalized Resource Identifiers (IRIs) and Uniform Resource Identifiers (URIs) for the Extensible Messaging and Presence Protocol (XMPP)  (Obsoleted by: RFC5122)
RFC4623       Pseudowire Emulation Edge-to-Edge (PWE3) Fragmentation and Reassembly  
RFC4625       Fibre Channel Routing Information MIB  
RFC4626       MIB for Fibre Channel's Fabric Shortest Path First (FSPF) Protocol  
RFC4629       RTP Payload Format for ITU-T Rec. H.263 Video  
RFC4630       Update to DirectoryString Processing in the Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile  (Obsoleted by: RFC5280)
RFC4631       Link Management Protocol (LMP) Management Information Base (MIB)  
RFC4635       HMAC SHA (Hashed Message Authentication Code, Secure Hash Algorithm) TSIG Algorithm Identifiers  
RFC4636       Foreign Agent Error Extension for Mobile IPv4  
RFC4639       Cable Device Management Information Base for Data-Over-Cable Service Interface Specification (DOCSIS) Compliant Cable Modems and Cable Modem Termination Systems  
RFC4642       Using Transport Layer Security (TLS) with Network News Transfer Protocol (NNTP)  
RFC4643       Network News Transfer Protocol (NNTP) Extension for Authentication  
RFC4644       Network News Transfer Protocol (NNTP) Extension for Streaming Feeds  
RFC4648       The Base16, Base32, and Base64 Data Encodings  
RFC4649       Dynamic Host Configuration Protocol for IPv6 (DHCPv6) Relay Agent Remote-ID Option  
RFC4650       HMAC-Authenticated Diffie-Hellman for Multimedia Internet KEYing (MIKEY)  
RFC4656       A One-way Active Measurement Protocol (OWAMP)  
RFC4659       BGP-MPLS IP Virtual Private Network (VPN) Extension for IPv6 VPN  
RFC4660       Functional Description of Event Notification Filtering  
RFC4661       An Extensible Markup Language (XML)-Based Format for Event Notification Filtering  
RFC4662       A Session Initiation Protocol (SIP) Event Notification Extension for Resource Lists  
RFC4666       Signaling System 7 (SS7) Message Transfer Part 3 (MTP3) - User Adaptation Layer (M3UA)  
RFC4667       Layer 2 Virtual Private Network (L2VPN) Extensions for Layer 2 Tunneling Protocol (L2TP)  
RFC4668       RADIUS Authentication Client MIB for IPv6  
RFC4669       RADIUS Authentication Server MIB for IPv6  
RFC4675       RADIUS Attributes for Virtual LAN and Priority Support  
RFC4676       Dynamic Host Configuration Protocol (DHCPv4 and DHCPv6) Option for Civic Addresses Configuration Information  (Obsoleted by: RFC4776)
RFC4680       TLS Handshake Message for Supplemental Data  
RFC4681       TLS User Mapping Extension  
RFC4682       Multimedia Terminal Adapter (MTA) Management Information Base for PacketCable- and IPCablecom-Compliant Devices  
RFC4683       Internet X.509 Public Key Infrastructure Subject Identification Method (SIM)  
RFC4684       Constrained Route Distribution for Border Gateway Protocol/MultiProtocol Label Switching (BGP/MPLS) Internet Protocol (IP) Virtual Private Networks (VPNs)  
RFC4685       Atom Threading Extensions  
RFC4694       Number Portability Parameters for the "tel" URI  
RFC4695       RTP Payload Format for MIDI  (Obsoleted by: RFC6295)
RFC4698       IRIS: An Address Registry (areg) Type for the Internet Registry Information Service  
RFC4701       A DNS Resource Record (RR) for Encoding Dynamic Host Configuration Protocol (DHCP) Information (DHCID RR)  
RFC4702       The Dynamic Host Configuration Protocol (DHCP) Client Fully Qualified Domain Name (FQDN) Option  
RFC4703       Resolution of Fully Qualified Domain Name (FQDN) Conflicts among Dynamic Host Configuration Protocol (DHCP) Clients  
RFC4704       The Dynamic Host Configuration Protocol for IPv6 (DHCPv6) Client Fully Qualified Domain Name (FQDN) Option  
RFC4706       Definitions of Managed Objects for Asymmetric Digital Subscriber Line 2 (ADSL2)  
RFC4710       Real-time Application Quality-of-Service Monitoring (RAQMON) Framework  
RFC4711       Real-time Application Quality-of-Service Monitoring (RAQMON) MIB  
RFC4712       Transport Mappings for Real-time Application Quality-of-Service Monitoring (RAQMON) Protocol Data Unit (PDU)  
RFC4717       Encapsulation Methods for Transport of Asynchronous Transfer Mode (ATM) over MPLS Networks  
RFC4719       Transport of Ethernet Frames over Layer 2 Tunneling Protocol Version 3 (L2TPv3)  
RFC4720       Pseudowire Emulation Edge-to-Edge (PWE3) Frame Check Sequence Retention  
RFC4721       Mobile IPv4 Challenge/Response Extensions (Revised)  
RFC4724       Graceful Restart Mechanism for BGP  
RFC4727       Experimental Values In IPv4, IPv6, ICMPv4, ICMPv6, UDP, and TCP Headers  
RFC4730       A Session Initiation Protocol (SIP) Event Package for Key Press Stimulus (KPML)  
RFC4731       IMAP4 Extension to SEARCH Command for Controlling What Kind of Information Is Returned  
RFC4733       RTP Payload for DTMF Digits, Telephony Tones, and Telephony Signals  
RFC4734       Definition of Events for Modem, Fax, and Text Telephony Signals  
RFC4735       Example Media Types for Use in Documentation  
RFC4737       Packet Reordering Metrics  
RFC4738       MIKEY-RSA-R: An Additional Mode of Key Distribution in Multimedia Internet KEYing (MIKEY)  
RFC4740       Diameter Session Initiation Protocol (SIP) Application  
RFC4741       NETCONF Configuration Protocol  (Obsoleted by: RFC6241)
RFC4742       Using the NETCONF Configuration Protocol over Secure SHell (SSH)  (Obsoleted by: RFC6242)
RFC4745       Common Policy: A Document Format for Expressing Privacy Preferences  
RFC4747       The Virtual Fabrics MIB  
RFC4749       RTP Payload Format for the G.729.1 Audio Codec  
RFC4750       OSPF Version 2 Management Information Base  
RFC4752       The Kerberos V5 ("GSSAPI") Simple Authentication and Security Layer (SASL) Mechanism  
RFC4754       IKE and IKEv2 Authentication Using the Elliptic Curve Digital Signature Algorithm (ECDSA)  
RFC4755       IP over InfiniBand: Connected Mode  
RFC4756       Forward Error Correction Grouping Semantics in Session Description Protocol  (Obsoleted by: RFC5956)
RFC4759       The ENUM Dip Indicator Parameter for the "tel" URI  
RFC4761       Virtual Private LAN Service (VPLS) Using BGP for Auto-Discovery and Signaling  
RFC4762       Virtual Private LAN Service (VPLS) Using Label Distribution Protocol (LDP) Signaling  
RFC4769       IANA Registration for an Enumservice Containing Public Switched Telephone Network (PSTN) Signaling Information  
RFC4770       vCard Extensions for Instant Messaging (IM)  (Obsoleted by: RFC6350)
RFC4771       Integrity Transform Carrying Roll-Over Counter for the Secure Real-time Transport Protocol (SRTP)  
RFC4776       Dynamic Host Configuration Protocol (DHCPv4 and DHCPv6) Option for Civic Addresses Configuration Information  
RFC4780       Management Information Base for the Session Initiation Protocol (SIP)  
RFC4781       Graceful Restart Mechanism for BGP with MPLS  
RFC4783       GMPLS - Communication of Alarm Information  
RFC4785       Pre-Shared Key (PSK) Ciphersuites with NULL Encryption for Transport Layer Security (TLS)  
RFC4788       Enhancements to RTP Payload Formats for EVRC Family Codecs  
RFC4789       Simple Network Management Protocol (SNMP) over IEEE 802 Networks  
RFC4790       Internet Application Protocol Collation Registry  
RFC4791       Calendaring Extensions to WebDAV (CalDAV)  
RFC4792       Encoding Instructions for the Generic String Encoding Rules (GSER)  
RFC4796       The Session Description Protocol (SDP) Content Attribute  
RFC4798       Connecting IPv6 Islands over IPv4 MPLS Using IPv6 Provider Edge Routers (6PE)  
RFC4801       Definitions of Textual Conventions for Generalized Multiprotocol Label Switching (GMPLS) Management  
RFC4802       Generalized Multiprotocol Label Switching (GMPLS) Traffic Engineering Management Information Base  
RFC4803       Generalized Multiprotocol Label Switching (GMPLS) Label Switching Router (LSR) Management Information Base  
RFC4804       Aggregation of Resource ReSerVation Protocol (RSVP) Reservations over MPLS TE/DS-TE Tunnels  
RFC4805       Definitions of Managed Objects for the DS1, J1, E1, DS2, and E2 Interface Types  
RFC4806       Online Certificate Status Protocol (OCSP) Extensions to IKEv2  
RFC4807       IPsec Security Policy Database Configuration MIB  
RFC4815       RObust Header Compression (ROHC): Corrections and Clarifications to RFC 3095  
RFC4816       Pseudowire Emulation Edge-to-Edge (PWE3) Asynchronous Transfer Mode (ATM) Transparent Cell Transport Service  
RFC4817       Encapsulation of MPLS over Layer 2 Tunneling Protocol Version 3  
RFC4818       RADIUS Delegated-IPv6-Prefix Attribute  
RFC4819       Secure Shell Public Key Subsystem  
RFC4820       Padding Chunk and Parameter for the Stream Control Transmission Protocol (SCTP)  
RFC4821       Packetization Layer Path MTU Discovery  
RFC4822       RIPv2 Cryptographic Authentication  
RFC4825       The Extensible Markup Language (XML) Configuration Access Protocol (XCAP)  
RFC4826       Extensible Markup Language (XML) Formats for Representing Resource Lists  
RFC4827       An Extensible Markup Language (XML) Configuration Access Protocol (XCAP) Usage for Manipulating Presence Document Contents  
RFC4833       Timezone Options for DHCP  
RFC4835       Cryptographic Algorithm Implementation Requirements for Encapsulating Security Payload (ESP) and Authentication Header (AH)  (Obsoleted by: RFC7321)
RFC4836       Definitions of Managed Objects for IEEE 802.3 Medium Attachment Units (MAUs)  
RFC4837       Managed Objects of Ethernet Passive Optical Networks (EPON)  
RFC4842       Synchronous Optical Network/Synchronous Digital Hierarchy (SONET/SDH) Circuit Emulation over Packet (CEP)  
RFC4848       Domain-Based Application Service Location Using URIs and the Dynamic Delegation Discovery Service (DDDS)  
RFC4849       RADIUS Filter Rule Attribute  
RFC4850       Declarative Public Extension Key for Internet Small Computer Systems Interface (iSCSI) Node Architecture  (Obsoleted by: RFC7143)
RFC4853       Cryptographic Message Syntax (CMS) Multiple Signer Clarification  
RFC4855       Media Type Registration of RTP Payload Formats  
RFC4856       Media Type Registration of Payload Formats in the RTP Profile for Audio and Video Conferences  
RFC4860       Generic Aggregate Resource ReSerVation Protocol (RSVP) Reservations  
RFC4863       Wildcard Pseudowire Type  
RFC4865       SMTP Submission Service Extension for Future Message Release  
RFC4866       Enhanced Route Optimization for Mobile IPv6  
RFC4867       RTP Payload Format and File Storage Format for the Adaptive Multi-Rate (AMR) and Adaptive Multi-Rate Wideband (AMR-WB) Audio Codecs  
RFC4868       Using HMAC-SHA-256, HMAC-SHA-384, and HMAC-SHA-512 with IPsec  
RFC4871       DomainKeys Identified Mail (DKIM) Signatures  (Obsoleted by: RFC6376)
RFC4872       RSVP-TE Extensions in Support of End-to-End Generalized Multi-Protocol Label Switching (GMPLS) Recovery  
RFC4873       GMPLS Segment Recovery  
RFC4874       Exclude Routes - Extension to Resource ReserVation Protocol-Traffic Engineering (RSVP-TE)  
RFC4875       Extensions to Resource Reservation Protocol - Traffic Engineering (RSVP-TE) for Point-to-Multipoint TE Label Switched Paths (LSPs)  
RFC4877       Mobile IPv6 Operation with IKEv2 and the Revised IPsec Architecture  
RFC4878       Definitions and Managed Objects for Operations, Administration, and Maintenance (OAM) Functions on Ethernet-Like Interfaces  
RFC4880       OpenPGP Message Format  
RFC4884       Extended ICMP to Support Multi-Part Messages  
RFC4893       BGP Support for Four-octet AS Number Space  (Obsoleted by: RFC6793)
RFC4895       Authenticated Chunks for the Stream Control Transmission Protocol (SCTP)  
RFC4896       Signaling Compression (SigComp) Corrections and Clarifications  
RFC4898       TCP Extended Statistics MIB  
RFC4901       Protocol Extensions for Header Compression over MPLS  
RFC4904       Representing Trunk Groups in tel/sip Uniform Resource Identifiers (URIs)  
RFC4915       Multi-Topology (MT) Routing in OSPF  
RFC4916       Connected Identity in the Session Initiation Protocol (SIP)  
RFC4917       Mobile IPv4 Message String Extension  
RFC4918       HTTP Extensions for Web Distributed Authoring and Versioning (WebDAV)  
RFC4920       Crankback Signaling Extensions for MPLS and GMPLS RSVP-TE  
RFC4935       Fibre Channel Fabric Configuration Server MIB  
RFC4936       Fibre Channel Zone Server MIB  
RFC4939       Definitions of Managed Objects for iSNS (Internet Storage Name Service)  
RFC4944       Transmission of IPv6 Packets over IEEE 802.15.4 Networks  
RFC4945       The Internet IP Security PKI Profile of IKEv1/ISAKMP, IKEv2, and PKIX  
RFC4950       ICMP Extensions for Multiprotocol Label Switching  
RFC4951       Fail Over Extensions for Layer 2 Tunneling Protocol (L2TP) "failover"  
RFC4954       SMTP Service Extension for Authentication  
RFC4955       DNS Security (DNSSEC) Experiments  
RFC4959       IMAP Extension for Simple Authentication and Security Layer (SASL) Initial Client Response  
RFC4960       Stream Control Transmission Protocol  
RFC4967       Dial String Parameter for the Session Initiation Protocol Uniform Resource Identifier  
RFC4969       IANA Registration for vCard Enumservice  
RFC4970       Extensions to OSPF for Advertising Optional Router Capabilities  
RFC4971       Intermediate System to Intermediate System (IS-IS) Extensions for Advertising Router Information  
RFC4972       Routing Extensions for Discovery of Multiprotocol (MPLS) Label Switch Router (LSR) Traffic Engineering (TE) Mesh Membership  
RFC4974       Generalized MPLS (GMPLS) RSVP-TE Signaling Extensions in Support of Calls  
RFC4975       The Message Session Relay Protocol (MSRP)  
RFC4976       Relay Extensions for the Message Sessions Relay Protocol (MSRP)  
RFC4978       The IMAP COMPRESS Extension  
RFC4979       IANA Registration for Enumservice 'XMPP'  
RFC4982       Support for Multiple Hash Algorithms in Cryptographically Generated Addresses (CGAs)  
RFC4983       Fibre Channel Registered State Change Notification (RSCN) MIB  
RFC4985       Internet X.509 Public Key Infrastructure Subject Alternative Name for Expression of Service Name  
RFC4991       A Common Schema for Internet Registry Information Service Transfer Protocols  
RFC4992       XML Pipelining with Chunks for the Internet Registry Information Service  
RFC4993       A Lightweight UDP Transfer Protocol for the Internet Registry Information Service  
RFC4994       DHCPv6 Relay Agent Echo Request Option  
RFC4995       The RObust Header Compression (ROHC) Framework  (Obsoleted by: RFC5795)
RFC4996       RObust Header Compression (ROHC): A Profile for TCP/IP (ROHC-TCP)  (Obsoleted by: RFC6846)
RFC4997       Formal Notation for RObust Header Compression (ROHC-FN)  
RFC4998       Evidence Record Syntax (ERS)  
RFC5001       DNS Name Server Identifier (NSID) Option  
RFC5003       Attachment Individual Identifier (AII) Types for Aggregation  
RFC5004       Avoid BGP Best Path Transitions from One External to Another  
RFC5005       Feed Paging and Archiving  
RFC5007       DHCPv6 Leasequery  
RFC5010       The Dynamic Host Configuration Protocol Version 4 (DHCPv4) Relay Agent Flags Suboption  
RFC5015       Bidirectional Protocol Independent Multicast (BIDIR-PIM)  
RFC5017       MIB Textual Conventions for Uniform Resource Identifiers (URIs)  
RFC5018       Connection Establishment in the Binary Floor Control Protocol (BFCP)  
RFC5019       The Lightweight Online Certificate Status Protocol (OCSP) Profile for High-Volume Environments  
RFC5020       The Lightweight Directory Access Protocol (LDAP) entryDN Operational Attribute  
RFC5021       Extended Kerberos Version 5 Key Distribution Center (KDC) Exchanges over TCP  
RFC5023       The Atom Publishing Protocol  
RFC5025       Presence Authorization Rules  
RFC5026       Mobile IPv6 Bootstrapping in Split Scenario  
RFC5027       Security Preconditions for Session Description Protocol (SDP) Media Streams  
RFC5028       A Telephone Number Mapping (ENUM) Service Registration for Instant Messaging (IM) Services  
RFC5029       Definition of an IS-IS Link Attribute Sub-TLV  
RFC5031       A Uniform Resource Name (URN) for Emergency and Other Well-Known Services  
RFC5032       WITHIN Search Extension to the IMAP Protocol  
RFC5034       The Post Office Protocol (POP3) Simple Authentication and Security Layer (SASL) Authentication Mechanism  
RFC5035       Enhanced Security Services (ESS) Update: Adding CertID Algorithm Agility  
RFC5040       A Remote Direct Memory Access Protocol Specification  
RFC5041       Direct Data Placement over Reliable Transports  
RFC5042       Direct Data Placement Protocol (DDP) / Remote Direct Memory Access Protocol (RDMAP) Security  
RFC5043       Stream Control Transmission Protocol (SCTP) Direct Data Placement (DDP) Adaptation  
RFC5044       Marker PDU Aligned Framing for TCP Specification  
RFC5046       Internet Small Computer System Interface (iSCSI) Extensions for Remote Direct Memory Access (RDMA)  (Obsoleted by: RFC7145)
RFC5048       Internet Small Computer System Interface (iSCSI) Corrections and Clarifications  (Obsoleted by: RFC7143)
RFC5049       Applying Signaling Compression (SigComp) to the Session Initiation Protocol (SIP)  
RFC5051       i;unicode-casemap - Simple Unicode Collation Algorithm  
RFC5052       Forward Error Correction (FEC) Building Block  
RFC5053       Raptor Forward Error Correction Scheme for Object Delivery  
RFC5055       Server-Based Certificate Validation Protocol (SCVP)  
RFC5056       On the Use of Channel Bindings to Secure Channels  
RFC5059       Bootstrap Router (BSR) Mechanism for Protocol Independent Multicast (PIM)  
RFC5060       Protocol Independent Multicast MIB  
RFC5061       Stream Control Transmission Protocol (SCTP) Dynamic Address Reconfiguration  
RFC5063       Extensions to GMPLS Resource Reservation Protocol (RSVP) Graceful Restart  
RFC5064       The Archived-At Message Header Field  
RFC5066       Ethernet in the First Mile Copper (EFMCu) Interfaces MIB  
RFC5070       The Incident Object Description Exchange Format  
RFC5073       IGP Routing Protocol Extensions for Discovery of Traffic Engineering Node Capabilities  
RFC5075       IPv6 Router Advertisement Flags Option  (Obsoleted by: RFC5175)
RFC5076       ENUM Validation Information Mapping for the Extensible Provisioning Protocol  
RFC5077       Transport Layer Security (TLS) Session Resumption without Server-Side State  
RFC5079       Rejecting Anonymous Requests in the Session Initiation Protocol (SIP)  
RFC5080       Common Remote Authentication Dial In User Service (RADIUS) Implementation Issues and Suggested Fixes  
RFC5082       The Generalized TTL Security Mechanism (GTSM)  
RFC5083       Cryptographic Message Syntax (CMS) Authenticated-Enveloped-Data Content Type  
RFC5084       Using AES-CCM and AES-GCM Authenticated Encryption in the Cryptographic Message Syntax (CMS)  
RFC5085       Pseudowire Virtual Circuit Connectivity Verification (VCCV): A Control Channel for Pseudowires  
RFC5088       OSPF Protocol Extensions for Path Computation Element (PCE) Discovery  
RFC5089       IS-IS Protocol Extensions for Path Computation Element (PCE) Discovery  
RFC5090       RADIUS Extension for Digest Authentication  
RFC5092       IMAP URL Scheme  
RFC5094       Mobile IPv6 Vendor Specific Option  
RFC5095       Deprecation of Type 0 Routing Headers in IPv6  
RFC5096       Mobile IPv6 Experimental Messages  
RFC5097       MIB for the UDP-Lite protocol  
RFC5098       Signaling MIB for PacketCable and IPCablecom Multimedia Terminal Adapters (MTAs)  
RFC5101       Specification of the IP Flow Information Export (IPFIX) Protocol for the Exchange of IP Traffic Flow Information  (Obsoleted by: RFC7011)
RFC5102       Information Model for IP Flow Information Export  (Obsoleted by: RFC7012)
RFC5103       Bidirectional Flow Export Using IP Flow Information Export (IPFIX)  
RFC5104       Codec Control Messages in the RTP Audio-Visual Profile with Feedback (AVPF)  
RFC5105       ENUM Validation Token Format Definition  
RFC5107       DHCP Server Identifier Override Suboption  
RFC5109       RTP Payload Format for Generic Forward Error Correction  
RFC5112       The Presence-Specific Static Dictionary for Signaling Compression (Sigcomp)  
RFC5115       Telephony Routing over IP (TRIP) Attribute for Resource Priority  
RFC5116       An Interface and Algorithms for Authenticated Encryption  
RFC5120       M-ISIS: Multi Topology (MT) Routing in Intermediate System to Intermediate Systems (IS-ISs)  
RFC5121       Transmission of IPv6 via the IPv6 Convergence Sublayer over IEEE 802.16 Networks  
RFC5122       Internationalized Resource Identifiers (IRIs) and Uniform Resource Identifiers (URIs) for the Extensible Messaging and Presence Protocol (XMPP)  
RFC5124       Extended Secure RTP Profile for Real-time Transport Control Protocol (RTCP)-Based Feedback (RTP/SAVPF)  
RFC5129       Explicit Congestion Marking in MPLS  
RFC5130       A Policy Control Mechanism in IS-IS Using Administrative Tags  
RFC5131       A MIB Textual Convention for Language Tags  
RFC5132       IP Multicast MIB  
RFC5133       Terminal Endpoint Identifier (TEI) Query Request Number Change  
RFC5139       Revised Civic Location Format for Presence Information Data Format Location Object (PIDF-LO)  
RFC5140       A Telephony Gateway REgistration Protocol (TGREP)  
RFC5142       Mobility Header Home Agent Switch Message  
RFC5144       A Domain Availability Check (DCHK) Registry Type for the Internet Registry Information Service (IRIS)  
RFC5147       URI Fragment Identifiers for the text/plain Media Type  
RFC5150       Label Switched Path Stitching with Generalized Multiprotocol Label Switching Traffic Engineering (GMPLS TE)  
RFC5151       Inter-Domain MPLS and GMPLS Traffic Engineering -- Resource Reservation Protocol-Traffic Engineering (RSVP-TE) Extensions  
RFC5152       A Per-Domain Path Computation Method for Establishing Inter-Domain Traffic Engineering (TE) Label Switched Paths (LSPs)  
RFC5155       DNS Security (DNSSEC) Hashed Authenticated Denial of Existence  
RFC5161       The IMAP ENABLE Extension  
RFC5162       IMAP4 Extensions for Quick Mailbox Resynchronization  (Obsoleted by: RFC7162)
RFC5163       Extension Formats for Unidirectional Lightweight Encapsulation (ULE) and the Generic Stream Encapsulation (GSE)  
RFC5170       Low Density Parity Check (LDPC) Staircase and Triangle Forward Error Correction (FEC) Schemes  
RFC5172       Negotiation for IPv6 Datagram Compression Using IPv6 Control Protocol  
RFC5173       Sieve Email Filtering: Body Extension  
RFC5175       IPv6 Router Advertisement Flags Option  
RFC5177       Network Mobility (NEMO) Extensions for Mobile IPv4  
RFC5178       Generic Security Service Application Program Interface (GSS-API) Internationalization and Domain-Based Service Names and Name Type  
RFC5179       Generic Security Service Application Program Interface (GSS-API) Domain-Based Service Names Mapping for the Kerberos V GSS Mechanism  
RFC5182       IMAP Extension for Referencing the Last SEARCH Result  
RFC5183       Sieve Email Filtering: Environment Extension  
RFC5185       OSPF Multi-Area Adjacency  
RFC5187       OSPFv3 Graceful Restart  
RFC5188       RTP Payload Format for the Enhanced Variable Rate Wideband Codec (EVRC-WB) and the Media Subtype Updates for EVRC-B Codec  
RFC5189       Middlebox Communication (MIDCOM) Protocol Semantics  
RFC5190       Definitions of Managed Objects for Middlebox Communication  
RFC5191       Protocol for Carrying Authentication for Network Access (PANA)  
RFC5192       DHCP Options for Protocol for Carrying Authentication for Network Access (PANA) Authentication Agents  
RFC5195       BGP-Based Auto-Discovery for Layer-1 VPNs  
RFC5196       Session Initiation Protocol (SIP) User Agent Capability Extension to Presence Information Data Format (PIDF)  
RFC5198       Unicode Format for Network Interchange  
RFC5213       Proxy Mobile IPv6  
RFC5215       RTP Payload Format for Vorbis Encoded Audio  
RFC5216       The EAP-TLS Authentication Protocol  
RFC5219       A More Loss-Tolerant RTP Payload Format for MP3 Audio  
RFC5222       LoST: A Location-to-Service Translation Protocol  
RFC5223       Discovering Location-to-Service Translation (LoST) Servers Using the Dynamic Host Configuration Protocol (DHCP)  
RFC5225       RObust Header Compression Version 2 (ROHCv2): Profiles for RTP, UDP, IP, ESP and UDP-Lite  
RFC5227       IPv4 Address Conflict Detection  
RFC5228       Sieve: An Email Filtering Language  
RFC5229       Sieve Email Filtering: Variables Extension  
RFC5230       Sieve Email Filtering: Vacation Extension  
RFC5231       Sieve Email Filtering: Relational Extension  
RFC5232       Sieve Email Filtering: Imap4flags Extension  
RFC5233       Sieve Email Filtering: Subaddress Extension  
RFC5235       Sieve Email Filtering: Spamtest and Virustest Extensions  
RFC5238       Datagram Transport Layer Security (DTLS) over the Datagram Congestion Control Protocol (DCCP)  
RFC5239       A Framework for Centralized Conferencing  
RFC5240       Protocol Independent Multicast (PIM) Bootstrap Router MIB  
RFC5244       Definition of Events for Channel-Oriented Telephony Signalling  
RFC5245       Interactive Connectivity Establishment (ICE): A Protocol for Network Address Translator (NAT) Traversal for Offer/Answer Protocols  
RFC5246       The Transport Layer Security (TLS) Protocol Version 1.2  
RFC5247       Extensible Authentication Protocol (EAP) Key Management Framework  
RFC5250       The OSPF Opaque LSA Option  
RFC5251       Layer 1 VPN Basic Mode  
RFC5252       OSPF-Based Layer 1 VPN Auto-Discovery  
RFC5255       Internet Message Access Protocol Internationalization  
RFC5256       Internet Message Access Protocol - SORT and THREAD Extensions  
RFC5258       Internet Message Access Protocol version 4 - LIST Command Extensions  
RFC5259       Internet Message Access Protocol - CONVERT Extension  
RFC5260       Sieve Email Filtering: Date and Index Extensions  
RFC5261       An Extensible Markup Language (XML) Patch Operations Framework Utilizing XML Path Language (XPath) Selectors  
RFC5262       Presence Information Data Format (PIDF) Extension for Partial Presence  
RFC5263       Session Initiation Protocol (SIP) Extension for Partial Notification of Presence Information  
RFC5264       Publication of Partial Presence Information  
RFC5265       Mobile IPv4 Traversal across IPsec-Based VPN Gateways  
RFC5267       Contexts for IMAP4  
RFC5268       Mobile IPv6 Fast Handovers  (Obsoleted by: RFC5568)
RFC5269       Distributing a Symmetric Fast Mobile IPv6 (FMIPv6) Handover Key Using SEcure Neighbor Discovery (SEND)  
RFC5272       Certificate Management over CMS (CMC)  
RFC5273       Certificate Management over CMS (CMC): Transport Protocols  
RFC5274       Certificate Management Messages over CMS (CMC): Compliance Requirements  
RFC5275       CMS Symmetric Key Management and Distribution  
RFC5276       Using the Server-Based Certificate Validation Protocol (SCVP) to Convey Long-Term Evidence Records  
RFC5277       NETCONF Event Notifications  
RFC5278       IANA Registration of Enumservices for Voice and Video Messaging  
RFC5280       Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile  
RFC5282       Using Authenticated Encryption Algorithms with the Encrypted Payload of the Internet Key Exchange version 2 (IKEv2) Protocol  
RFC5283       LDP Extension for Inter-Area Label Switched Paths (LSPs)  
RFC5284       User-Defined Errors for RSVP  
RFC5285       A General Mechanism for RTP Header Extensions  
RFC5286       Basic Specification for IP Fast Reroute: Loop-Free Alternates  
RFC5287       Control Protocol Extensions for the Setup of Time-Division Multiplexing (TDM) Pseudowires in MPLS Networks  
RFC5288       AES Galois Counter Mode (GCM) Cipher Suites for TLS  
RFC5291       Outbound Route Filtering Capability for BGP-4  
RFC5292       Address-Prefix-Based Outbound Route Filter for BGP-4  
RFC5293       Sieve Email Filtering: Editheader Extension  
RFC5295       Specification for the Derivation of Root Keys from an Extended Master Session Key (EMSK)  
RFC5296       EAP Extensions for EAP Re-authentication Protocol (ERP)  (Obsoleted by: RFC6696)
RFC5301       Dynamic Hostname Exchange Mechanism for IS-IS  
RFC5302       Domain-Wide Prefix Distribution with Two-Level IS-IS  
RFC5303       Three-Way Handshake for IS-IS Point-to-Point Adjacencies  
RFC5304       IS-IS Cryptographic Authentication  
RFC5305       IS-IS Extensions for Traffic Engineering  
RFC5306       Restart Signaling for IS-IS  
RFC5307       IS-IS Extensions in Support of Generalized Multi-Protocol Label Switching (GMPLS)  
RFC5308       Routing IPv6 with IS-IS  
RFC5310       IS-IS Generic Cryptographic Authentication  
RFC5311       Simplified Extension of Link State PDU (LSP) Space for IS-IS  
RFC5316       ISIS Extensions in Support of Inter-Autonomous System (AS) MPLS and GMPLS Traffic Engineering  
RFC5323       Web Distributed Authoring and Versioning (WebDAV) SEARCH  
RFC5324       MIB for Fibre-Channel Security Protocols (FC-SP)  
RFC5329       Traffic Engineering Extensions to OSPF Version 3  
RFC5330       A Link-Type sub-TLV to Convey the Number of Traffic Engineering Label Switched Paths Signalled with Zero Reserved Bandwidth across a Link  
RFC5331       MPLS Upstream Label Assignment and Context-Specific Label Space  
RFC5332       MPLS Multicast Encapsulations  
RFC5333       IANA Registration of Enumservices for Internet Calendaring  
RFC5334       Ogg Media Types  
RFC5340       OSPF for IPv6  
RFC5341       The Internet Assigned Number Authority (IANA) tel Uniform Resource Identifier (URI) Parameter Registry  
RFC5348       TCP Friendly Rate Control (TFRC): Protocol Specification  
RFC5350       IANA Considerations for the IPv4 and IPv6 Router Alert Options  
RFC5357       A Two-Way Active Measurement Protocol (TWAMP)  
RFC5360       A Framework for Consent-Based Communications in the Session Initiation Protocol (SIP)  
RFC5361       A Document Format for Requesting Consent  
RFC5362       The Session Initiation Protocol (SIP) Pending Additions Event Package  
RFC5363       Framework and Security Considerations for Session Initiation Protocol (SIP) URI-List Services  
RFC5364       Extensible Markup Language (XML) Format Extension for Representing Copy Control Attributes in Resource Lists  
RFC5365       Multiple-Recipient MESSAGE Requests in the Session Initiation Protocol (SIP)  
RFC5366       Conference Establishment Using Request-Contained Lists in the Session Initiation Protocol (SIP)  
RFC5367       Subscriptions to Request-Contained Resource Lists in the Session Initiation Protocol (SIP)  
RFC5368       Referring to Multiple Resources in the Session Initiation Protocol (SIP)  
RFC5370       The Session Initiation Protocol (SIP) Conference Bridge Transcoding Model  
RFC5371       RTP Payload Format for JPEG 2000 Video Streams  
RFC5372       Payload Format for JPEG 2000 Video: Extensions for Scalability and Main Header Recovery  
RFC5373       Requesting Answering Modes for the Session Initiation Protocol (SIP)  
RFC5374       Multicast Extensions to the Security Architecture for the Internet Protocol  
RFC5380       Hierarchical Mobile IPv6 (HMIPv6) Mobility Management  
RFC5384       The Protocol Independent Multicast (PIM) Join Attribute Format  
RFC5386       Better-Than-Nothing Security: An Unauthenticated Mode of IPsec  
RFC5388       Information Model and XML Data Model for Traceroute Measurements  
RFC5389       Session Traversal Utilities for NAT (STUN)  
RFC5391       RTP Payload Format for ITU-T Recommendation G.711.1  
RFC5392       OSPF Extensions in Support of Inter-Autonomous System (AS) MPLS and GMPLS Traffic Engineering  
RFC5393       Addressing an Amplification Vulnerability in Session Initiation Protocol (SIP) Forking Proxies  
RFC5396       Textual Representation of Autonomous System (AS) Numbers  
RFC5397       WebDAV Current Principal Extension  
RFC5401       Multicast Negative-Acknowledgment (NACK) Building Blocks  
RFC5403       RPCSEC_GSS Version 2  
RFC5404       RTP Payload Format for G.719  
RFC5415       Control And Provisioning of Wireless Access Points (CAPWAP) Protocol Specification  
RFC5416       Control and Provisioning of Wireless Access Points (CAPWAP) Protocol Binding for IEEE 802.11  
RFC5417       Control And Provisioning of Wireless Access Points (CAPWAP) Access Controller DHCP Option  
RFC5420       Encoding of Attributes for MPLS LSP Establishment Using Resource Reservation Protocol Traffic Engineering (RSVP-TE)  
RFC5423       Internet Message Store Events  
RFC5424       The Syslog Protocol  
RFC5425       Transport Layer Security (TLS) Transport Mapping for Syslog  
RFC5426       Transmission of Syslog Messages over UDP  
RFC5427       Textual Conventions for Syslog Management  
RFC5428       Management Event Management Information Base (MIB) for PacketCable- and IPCablecom-Compliant Devices  
RFC5429       Sieve Email Filtering: Reject and Extended Reject Extensions  
RFC5432       Quality of Service (QoS) Mechanism Selection in the Session Description Protocol (SDP)  
RFC5433       Extensible Authentication Protocol - Generalized Pre-Shared Key (EAP-GPSK) Method  
RFC5435       Sieve Email Filtering: Extension for Notifications  
RFC5436       Sieve Notification Mechanism: mailto  
RFC5437       Sieve Notification Mechanism: Extensible Messaging and Presence Protocol (XMPP)  
RFC5438       Instant Message Disposition Notification (IMDN)  
RFC5440       Path Computation Element (PCE) Communication Protocol (PCEP)  
RFC5441       A Backward-Recursive PCE-Based Computation (BRPC) Procedure to Compute Shortest Constrained Inter-Domain Traffic Engineering Label Switched Paths  
RFC5444       Generalized Mobile Ad Hoc Network (MANET) Packet/Message Format  
RFC5445       Basic Forward Error Correction (FEC) Schemes  
RFC5447       Diameter Mobile IPv6: Support for Network Access Server to Diameter Server Interaction  
RFC5450       Transmission Time Offsets in RTP Streams  
RFC5451       Message Header Field for Indicating Message Authentication Status  (Obsoleted by: RFC7001)
RFC5452       Measures for Making DNS More Resilient against Forged Answers  
RFC5453       Reserved IPv6 Interface Identifiers  
RFC5454       Dual-Stack Mobile IPv4  
RFC5455       Diffserv-Aware Class-Type Object for the Path Computation Element Communication Protocol  
RFC5459       G.729.1 RTP Payload Format Update: Discontinuous Transmission (DTX) Support  
RFC5460       DHCPv6 Bulk Leasequery  
RFC5462       Multiprotocol Label Switching (MPLS) Label Stack Entry: "EXP" Field Renamed to "Traffic Class" Field  
RFC5463       Sieve Email Filtering: Ihave Extension  
RFC5464       The IMAP METADATA Extension  
RFC5465       The IMAP NOTIFY Extension  
RFC5466       IMAP4 Extension for Named Searches (Filters)  
RFC5475       Sampling and Filtering Techniques for IP Packet Selection  
RFC5476       Packet Sampling (PSAMP) Protocol Specifications  
RFC5477       Information Model for Packet Sampling Exports  
RFC5478       IANA Registration of New Session Initiation Protocol (SIP) Resource-Priority Namespaces  
RFC5480       Elliptic Curve Cryptography Subject Public Key Information  
RFC5482       TCP User Timeout Option  
RFC5484       Associating Time-Codes with RTP Streams  
RFC5487       Pre-Shared Key Cipher Suites for TLS with SHA-256/384 and AES Galois Counter Mode  
RFC5488       Network Mobility (NEMO) Management Information Base  
RFC5490       The Sieve Mail-Filtering Language -- Extensions for Checking Mailbox Status and Accessing Mailbox Metadata  
RFC5491       GEOPRIV Presence Information Data Format Location Object (PIDF-LO) Usage Clarification, Considerations, and Recommendations  
RFC5494       IANA Allocation Guidelines for the Address Resolution Protocol (ARP)  
RFC5496       The Reverse Path Forwarding (RPF) Vector TLV  
RFC5497       Representing Multi-Value Time in Mobile Ad Hoc Networks (MANETs)  
RFC5498       IANA Allocations for Mobile Ad Hoc Network (MANET) Protocols  
RFC5506       Support for Reduced-Size Real-Time Transport Control Protocol (RTCP): Opportunities and Consequences  
RFC5509       Internet Assigned Numbers Authority (IANA) Registration of Instant Messaging and Presence DNS SRV RRs for the Session Initiation Protocol (SIP)  
RFC5510       Reed-Solomon Forward Error Correction (FEC) Schemes  
RFC5511       Routing Backus-Naur Form (RBNF): A Syntax Used to Form Encoding Rules in Various Routing Protocol Specifications  
RFC5512       The BGP Encapsulation Subsequent Address Family Identifier (SAFI) and the BGP Tunnel Encapsulation Attribute  
RFC5518       Vouch By Reference  
RFC5519       Multicast Group Membership Discovery MIB  
RFC5520       Preserving Topology Confidentiality in Inter-Domain Path Computation Using a Path-Key-Based Mechanism  
RFC5521       Extensions to the Path Computation Element Communication Protocol (PCEP) for Route Exclusions  
RFC5524       Extended URLFETCH for Binary and Converted Parts  
RFC5529       Modes of Operation for Camellia for Use with IPsec  
RFC5530       IMAP Response Codes  
RFC5533       Shim6: Level 3 Multihoming Shim Protocol for IPv6  
RFC5534       Failure Detection and Locator Pair Exploration Protocol for IPv6 Multihoming  
RFC5535       Hash-Based Addresses (HBA)  
RFC5536       Netnews Article Format  
RFC5537       Netnews Architecture and Protocols  
RFC5538       The 'news' and 'nntp' URI Schemes  
RFC5539       NETCONF over Transport Layer Security (TLS)  
RFC5541       Encoding of Objective Functions in the Path Computation Element Communication Protocol (PCEP)  
RFC5542       Definitions of Textual Conventions for Pseudowire (PW) Management  
RFC5543       BGP Traffic Engineering Attribute  
RFC5545       Internet Calendaring and Scheduling Core Object Specification (iCalendar)  
RFC5546       iCalendar Transport-Independent Interoperability Protocol (iTIP)  
RFC5547       A Session Description Protocol (SDP) Offer/Answer Mechanism to Enable File Transfer  
RFC5549       Advertising IPv4 Network Layer Reachability Information with an IPv6 Next Hop  
RFC5550       The Internet Email to Support Diverse Service Environments (Lemonade) Profile  
RFC5552       SIP Interface to VoiceXML Media Services  
RFC5553       Resource Reservation Protocol (RSVP) Extensions for Path Key Support  
RFC5554       Clarifications and Extensions to the Generic Security Service Application Program Interface (GSS-API) for the Use of Channel Bindings  
RFC5555       Mobile IPv6 Support for Dual Stack Hosts and Routers  
RFC5557       Path Computation Element Communication Protocol (PCEP) Requirements and Protocol Extensions in Support of Global Concurrent Optimization  
RFC5560       A One-Way Packet Duplication Metric  
RFC5561       LDP Capabilities  
RFC5565       Softwire Mesh Framework  
RFC5566       BGP IPsec Tunnel Encapsulation Attribute  
RFC5568       Mobile IPv6 Fast Handovers  
RFC5571       Softwire Hub and Spoke Deployment Framework with Layer Two Tunneling Protocol Version 2 (L2TPv2)  
RFC5574       RTP Payload Format for the Speex Codec  
RFC5575       Dissemination of Flow Specification Rules  
RFC5576       Source-Specific Media Attributes in the Session Description Protocol (SDP)  
RFC5577       RTP Payload Format for ITU-T Recommendation G.722.1  
RFC5580       Carrying Location Objects in RADIUS and Diameter  
RFC5583       Signaling Media Decoding Dependency in the Session Description Protocol (SDP)  
RFC5584       RTP Payload Format for the Adaptive TRansform Acoustic Coding (ATRAC) Family  
RFC5586       MPLS Generic Associated Channel  
RFC5587       Extended Generic Security Service Mechanism Inquiry APIs  
RFC5588       Generic Security Service Application Program Interface (GSS-API) Extension for Storing Delegated Credentials  
RFC5592       Secure Shell Transport Model for the Simple Network Management Protocol (SNMP)  
RFC5593       Internet Message Access Protocol (IMAP) - URL Access Identifier Extension  
RFC5595       The Datagram Congestion Control Protocol (DCCP) Service Codes  
RFC5596       Datagram Congestion Control Protocol (DCCP) Simultaneous-Open Technique to Facilitate NAT/Middlebox Traversal  
RFC5601       Pseudowire (PW) Management Information Base (MIB)  
RFC5602       Pseudowire (PW) over MPLS PSN Management Information Base (MIB)  
RFC5603       Ethernet Pseudowire (PW) Management Information Base (MIB)  
RFC5604       Managed Objects for Time Division Multiplexing (TDM) over Packet Switched Networks (PSNs)  
RFC5605       Managed Objects for ATM over Packet Switched Networks (PSNs)  
RFC5607       Remote Authentication Dial-In User Service (RADIUS) Authorization for Network Access Server (NAS) Management  
RFC5608       Remote Authentication Dial-In User Service (RADIUS) Usage for Simple Network Management Protocol (SNMP) Transport Models  
RFC5610       Exporting Type Information for IP Flow Information Export (IPFIX) Information Elements  
RFC5611       Layer Two Tunneling Protocol version 3 - Setup of Time-Division Multiplexing (TDM) Pseudowires  
RFC5613       OSPF Link-Local Signaling  
RFC5618       Mixed Security Mode for the Two-Way Active Measurement Protocol (TWAMP)  
RFC5619       Softwire Security Analysis and Requirements  
RFC5621       Message Body Handling in the Session Initiation Protocol (SIP)  
RFC5624       Quality of Service Parameters for Usage with Diameter  
RFC5626       Managing Client-Initiated Connections in the Session Initiation Protocol (SIP)  
RFC5627       Obtaining and Using Globally Routable User Agent URIs (GRUUs) in the Session Initiation Protocol (SIP)  
RFC5628       Registration Event Package Extension for Session Initiation Protocol (SIP) Globally Routable User Agent URIs (GRUUs)  
RFC5629       A Framework for Application Interaction in the Session Initiation Protocol (SIP)  
RFC5630       The Use of the SIPS URI Scheme in the Session Initiation Protocol (SIP)  
RFC5640       Load-Balancing for Mesh Softwires  
RFC5641       Layer 2 Tunneling Protocol Version 3 (L2TPv3) Extended Circuit Status Values  
RFC5642       Dynamic Hostname Exchange Mechanism for OSPF  
RFC5643       Management Information Base for OSPFv3  
RFC5644       IP Performance Metrics (IPPM): Spatial and Multicast  
RFC5648       Multiple Care-of Addresses Registration  
RFC5650       Definitions of Managed Objects for Very High Speed Digital Subscriber Line 2 (VDSL2)  
RFC5651       Layered Coding Transport (LCT) Building Block  
RFC5653       Generic Security Service API Version 2: Java Bindings Update  
RFC5654       Requirements of an MPLS Transport Profile  
RFC5655       Specification of the IP Flow Information Export (IPFIX) File Format  
RFC5656       Elliptic Curve Algorithm Integration in the Secure Shell Transport Layer  
RFC5658       Addressing Record-Route Issues in the Session Initiation Protocol (SIP)  
RFC5660       IPsec Channels: Connection Latching  
RFC5661       Network File System (NFS) Version 4 Minor Version 1 Protocol  
RFC5662       Network File System (NFS) Version 4 Minor Version 1 External Data Representation Standard (XDR) Description  
RFC5663       Parallel NFS (pNFS) Block/Volume Layout  
RFC5664       Object-Based Parallel NFS (pNFS) Operations  
RFC5665       IANA Considerations for Remote Procedure Call (RPC) Network Identifiers and Universal Address Formats  
RFC5666       Remote Direct Memory Access Transport for Remote Procedure Call  
RFC5667       Network File System (NFS) Direct Data Placement  
RFC5668       4-Octet AS Specific BGP Extended Community  
RFC5669       The SEED Cipher Algorithm and Its Use with the Secure Real-Time Transport Protocol (SRTP)  
RFC5670       Metering and Marking Behaviour of PCN-Nodes  
RFC5672       RFC 4871 DomainKeys Identified Mail (DKIM) Signatures -- Update  (Obsoleted by: RFC6376)
RFC5674       Alarms in Syslog  
RFC5675       Mapping Simple Network Management Protocol (SNMP) Notifications to SYSLOG Messages  
RFC5676       Definitions of Managed Objects for Mapping SYSLOG Messages to Simple Network Management Protocol (SNMP) Notifications  
RFC5677       IEEE 802.21 Mobility Services Framework Design (MSFD)  
RFC5678       Dynamic Host Configuration Protocol (DHCPv4 and DHCPv6) Options for IEEE 802.21 Mobility Services (MoS) Discovery  
RFC5679       Locating IEEE 802.21 Mobility Services Using DNS  
RFC5682       Forward RTO-Recovery (F-RTO): An Algorithm for Detecting Spurious Retransmission Timeouts with TCP  
RFC5685       Redirect Mechanism for the Internet Key Exchange Protocol Version 2 (IKEv2)  
RFC5686       RTP Payload Format for mU-law EMbedded Codec for Low-delay IP Communication (UEMCLIP) Speech Codec  
RFC5688       A Session Initiation Protocol (SIP) Media Feature Tag for MIME Application Subtypes  
RFC5689       Extended MKCOL for Web Distributed Authoring and Versioning (WebDAV)  
RFC5691       RTP Payload Format for Elementary Streams with MPEG Surround Multi-Channel Audio  
RFC5692       Transmission of IP over Ethernet over IEEE 802.16 Networks  
RFC5696       Baseline Encoding and Transport of Pre-Congestion Information  (Obsoleted by: RFC6660)
RFC5698       Data Structure for the Security Suitability of Cryptographic Algorithms (DSSC)  
RFC5701       IPv6 Address Specific BGP Extended Community Attribute  
RFC5702       Use of SHA-2 Algorithms with RSA in DNSKEY and RRSIG Resource Records for DNSSEC  
RFC5703       Sieve Email Filtering: MIME Part Tests, Iteration, Extraction, Replacement, and Enclosure  
RFC5705       Keying Material Exporters for Transport Layer Security (TLS)  
RFC5709       OSPFv2 HMAC-SHA Cryptographic Authentication  
RFC5710       PathErr Message Triggered MPLS and GMPLS LSP Reroutes  
RFC5711       Node Behavior upon Originating and Receiving Resource Reservation Protocol (RSVP) Path Error Messages  
RFC5712       MPLS Traffic Engineering Soft Preemption  
RFC5717       Partial Lock Remote Procedure Call (RPC) for NETCONF  
RFC5718       An In-Band Data Communication Network For the MPLS Transport Profile  
RFC5719       Updated IANA Considerations for Diameter Command Code Allocations  (Obsoleted by: RFC6733)
RFC5722       Handling of Overlapping IPv6 Fragments  
RFC5723       Internet Key Exchange Protocol Version 2 (IKEv2) Session Resumption  
RFC5724       URI Scheme for Global System for Mobile Communications (GSM) Short Message Service (SMS)  
RFC5725       Post-Repair Loss RLE Report Block Type for RTP Control Protocol (RTCP) Extended Reports (XRs)  
RFC5729       Clarifications on the Routing of Diameter Requests Based on the Username and the Realm  
RFC5740       NACK-Oriented Reliable Multicast (NORM) Transport Protocol  
RFC5746       Transport Layer Security (TLS) Renegotiation Indication Extension  
RFC5749       Distribution of EAP-Based Keys for Handover and Re-Authentication  
RFC5750       Secure/Multipurpose Internet Mail Extensions (S/MIME) Version 3.2 Certificate Handling  
RFC5751       Secure/Multipurpose Internet Mail Extensions (S/MIME) Version 3.2 Message Specification  
RFC5752       Multiple Signatures in Cryptographic Message Syntax (CMS)  
RFC5754       Using SHA2 Algorithms with Cryptographic Message Syntax  
RFC5755       An Internet Attribute Certificate Profile for Authorization  
RFC5756       Updates for RSAES-OAEP and RSASSA-PSS Algorithm Parameters  
RFC5758       Internet X.509 Public Key Infrastructure: Additional Algorithms and Identifiers for DSA and ECDSA  
RFC5760       RTP Control Protocol (RTCP) Extensions for Single-Source Multicast Sessions with Unicast Feedback  
RFC5761       Multiplexing RTP Data and Control Packets on a Single Port  
RFC5762       RTP and the Datagram Congestion Control Protocol (DCCP)  
RFC5763       Framework for Establishing a Secure Real-time Transport Protocol (SRTP) Security Context Using Datagram Transport Layer Security (DTLS)  
RFC5764       Datagram Transport Layer Security (DTLS) Extension to Establish Keys for the Secure Real-time Transport Protocol (SRTP)  
RFC5766       Traversal Using Relays around NAT (TURN): Relay Extensions to Session Traversal Utilities for NAT (STUN)  
RFC5768       Indicating Support for Interactive Connectivity Establishment (ICE) in the Session Initiation Protocol (SIP)  
RFC5775       Asynchronous Layered Coding (ALC) Protocol Instantiation  
RFC5777       Traffic Classification and Quality of Service (QoS) Attributes for Diameter  
RFC5778       Diameter Mobile IPv6: Support for Home Agent to Diameter Server Interaction  
RFC5779       Diameter Proxy Mobile IPv6: Mobile Access Gateway and Local Mobility Anchor Interaction with Diameter Server  
RFC5784       Sieve Email Filtering: Sieves and Display Directives in XML  
RFC5785       Defining Well-Known Uniform Resource Identifiers (URIs)  
RFC5786       Advertising a Router's Local Addresses in OSPF Traffic Engineering (TE) Extensions  
RFC5788       IMAP4 Keyword Registry  
RFC5789       PATCH Method for HTTP  
RFC5790       Lightweight Internet Group Management Protocol Version 3 (IGMPv3) and Multicast Listener Discovery Version 2 (MLDv2) Protocols  
RFC5792       PA-TNC: A Posture Attribute (PA) Protocol Compatible with Trusted Network Connect (TNC)  
RFC5793       PB-TNC: A Posture Broker (PB) Protocol Compatible with Trusted Network Connect (TNC)  
RFC5795       The RObust Header Compression (ROHC) Framework  
RFC5796       Authentication and Confidentiality in Protocol Independent Multicast Sparse Mode (PIM-SM) Link-Local Messages  
RFC5797       FTP Command and Extension Registry  
RFC5798       Virtual Router Redundancy Protocol (VRRP) Version 3 for IPv4 and IPv6  
RFC5801       Using Generic Security Service Application Program Interface (GSS-API) Mechanisms in Simple Authentication and Security Layer (SASL): The GS2 Mechanism Family  
RFC5802       Salted Challenge Response Authentication Mechanism (SCRAM) SASL and GSS-API Mechanisms  
RFC5804       A Protocol for Remotely Managing Sieve Scripts  
RFC5807       Definition of Master Key between PANA Client and Enforcement Point  
RFC5810       Forwarding and Control Element Separation (ForCES) Protocol Specification  
RFC5811       SCTP-Based Transport Mapping Layer (TML) for the Forwarding and Control Element Separation (ForCES) Protocol  
RFC5812       Forwarding and Control Element Separation (ForCES) Forwarding Element Model  
RFC5813       Forwarding and Control Element Separation (ForCES) MIB  
RFC5814       Label Switched Path (LSP) Dynamic Provisioning Performance Metrics in Generalized MPLS Networks  
RFC5815       Definitions of Managed Objects for IP Flow Information Export  (Obsoleted by: RFC6615)
RFC5816       ESSCertIDv2 Update for RFC 3161  
RFC5818       Data Channel Status Confirmation Extensions for the Link Management Protocol  
RFC5819       IMAP4 Extension for Returning STATUS Information in Extended LIST  
RFC5837       Extending ICMP for Interface and Next-Hop Identification  
RFC5838       Support of Address Families in OSPFv3  
RFC5839       An Extension to Session Initiation Protocol (SIP) Events for Conditional Event Notification  
RFC5840       Wrapped Encapsulating Security Payload (ESP) for Traffic Visibility  
RFC5844       IPv4 Support for Proxy Mobile IPv6  
RFC5845       Generic Routing Encapsulation (GRE) Key Option for Proxy Mobile IPv6  
RFC5846       Binding Revocation for IPv6 Mobility  
RFC5847       Heartbeat Mechanism for Proxy Mobile IPv6  
RFC5848       Signed Syslog Messages  
RFC5852       RSVP-TE Signaling Extension for LSP Handover from the Management Plane to the Control Plane in a GMPLS-Enabled Transport Network  
RFC5854       The Metalink Download Description Format  
RFC5857       IKEv2 Extensions to Support Robust Header Compression over IPsec  
RFC5858       IPsec Extensions to Support Robust Header Compression over IPsec  
RFC5860       Requirements for Operations, Administration, and Maintenance (OAM) in MPLS Transport Networks  
RFC5864       DNS SRV Resource Records for AFS  
RFC5865       A Differentiated Services Code Point (DSCP) for Capacity-Admitted Traffic  
RFC5866       Diameter Quality-of-Service Application  
RFC5870       A Uniform Resource Identifier for Geographic Locations ('geo' URI)  
RFC5871       IANA Allocation Guidelines for the IPv6 Routing Header  
RFC5872       IANA Rules for the Protocol for Carrying Authentication for Network Access (PANA)  
RFC5874       An Extensible Markup Language (XML) Document Format for Indicating a Change in XML Configuration Access Protocol (XCAP) Resources  
RFC5875       An Extensible Markup Language (XML) Configuration Access Protocol (XCAP) Diff Event Package  
RFC5880       Bidirectional Forwarding Detection (BFD)  
RFC5881       Bidirectional Forwarding Detection (BFD) for IPv4 and IPv6 (Single Hop)  
RFC5882       Generic Application of Bidirectional Forwarding Detection (BFD)  
RFC5883       Bidirectional Forwarding Detection (BFD) for Multihop Paths  
RFC5884       Bidirectional Forwarding Detection (BFD) for MPLS Label Switched Paths (LSPs)  
RFC5885       Bidirectional Forwarding Detection (BFD) for the Pseudowire Virtual Circuit Connectivity Verification (VCCV)  
RFC5886       A Set of Monitoring Tools for Path Computation Element (PCE)-Based Architecture  
RFC5888       The Session Description Protocol (SDP) Grouping Framework  
RFC5890       Internationalized Domain Names for Applications (IDNA): Definitions and Document Framework  
RFC5891       Internationalized Domain Names in Applications (IDNA): Protocol  
RFC5892       The Unicode Code Points and Internationalized Domain Names for Applications (IDNA)  
RFC5893       Right-to-Left Scripts for Internationalized Domain Names for Applications (IDNA)  
RFC5896       Generic Security Service Application Program Interface (GSS-API): Delegate if Approved by Policy  
RFC5898       Connectivity Preconditions for Session Description Protocol (SDP) Media Streams  
RFC5901       Extensions to the IODEF-Document Class for Reporting Phishing  
RFC5905       Network Time Protocol Version 4: Protocol and Algorithms Specification  
RFC5907       Definitions of Managed Objects for Network Time Protocol Version 4 (NTPv4)  
RFC5908       Network Time Protocol (NTP) Server Option for DHCPv6  
RFC5910       Domain Name System (DNS) Security Extensions Mapping for the Extensible Provisioning Protocol (EPP)  
RFC5913       Clearance Attribute and Authority Clearance Constraints Certificate Extension  
RFC5914       Trust Anchor Format  
RFC5918       Label Distribution Protocol (LDP) 'Typed Wildcard' Forward Equivalence Class (FEC)  
RFC5919       Signaling LDP Label Advertisement Completion  
RFC5922       Domain Certificates in the Session Initiation Protocol (SIP)  
RFC5923       Connection Reuse in the Session Initiation Protocol (SIP)  
RFC5925       The TCP Authentication Option  
RFC5926       Cryptographic Algorithms for the TCP Authentication Option (TCP-AO)  
RFC5928       Traversal Using Relays around NAT (TURN) Resolution Mechanism  
RFC5929       Channel Bindings for TLS  
RFC5932       Camellia Cipher Suites for TLS  
RFC5933       Use of GOST Signature Algorithms in DNSKEY and RRSIG Resource Records for DNSSEC  
RFC5934       Trust Anchor Management Protocol (TAMP)  
RFC5935       Expressing SNMP SMI Datatypes in XML Schema Definition Language  
RFC5936       DNS Zone Transfer Protocol (AXFR)  
RFC5938       Individual Session Control Feature for the Two-Way Active Measurement Protocol (TWAMP)  
RFC5939       Session Description Protocol (SDP) Capability Negotiation  
RFC5940       Additional Cryptographic Message Syntax (CMS) Revocation Information Choices  
RFC5942       IPv6 Subnet Model: The Relationship between Links and Subnet Prefixes  
RFC5943       A Dedicated Routing Policy Specification Language Interface Identifier for Operational Testing  
RFC5944       IP Mobility Support for IPv4, Revised  
RFC5946       Resource Reservation Protocol (RSVP) Extensions for Path-Triggered RSVP Receiver Proxy  
RFC5948       Transmission of IPv4 Packets over the IP Convergence Sublayer of IEEE 802.16  
RFC5949       Fast Handovers for Proxy Mobile IPv6  
RFC5951       Network Management Requirements for MPLS-based Transport Networks  
RFC5952       A Recommendation for IPv6 Address Text Representation  
RFC5953       Transport Layer Security (TLS) Transport Model for the Simple Network Management Protocol (SNMP)  (Obsoleted by: RFC6353)
RFC5954       Essential Correction for IPv6 ABNF and URI Comparison in RFC 3261  
RFC5956       Forward Error Correction Grouping Semantics in the Session Description Protocol  
RFC5957       Display-Based Address Sorting for the IMAP4 SORT Extension  
RFC5958       Asymmetric Key Packages  
RFC5959       Algorithms for Asymmetric Key Package Content Type  
RFC5960       MPLS Transport Profile Data Plane Architecture  
RFC5961       Improving TCP's Robustness to Blind In-Window Attacks  
RFC5962       Dynamic Extensions to the Presence Information Data Format Location Object (PIDF-LO)  
RFC5964       Specifying Holes in Location-to-Service Translation (LoST) Service Boundaries  
RFC5965       An Extensible Format for Email Feedback Reports  
RFC5966       DNS Transport over TCP - Implementation Requirements  
RFC5969       IPv6 Rapid Deployment on IPv4 Infrastructures (6rd) -- Protocol Specification  
RFC5970       DHCPv6 Options for Network Boot  
RFC5985       HTTP-Enabled Location Delivery (HELD)  
RFC5986       Discovering the Local Location Information Server (LIS)  
RFC5987       Character Set and Language Encoding for Hypertext Transfer Protocol (HTTP) Header Field Parameters  
RFC5988       Web Linking  
RFC5989       A SIP Event Package for Subscribing to Changes to an HTTP Resource  
RFC5990       Use of the RSA-KEM Key Transport Algorithm in the Cryptographic Message Syntax (CMS)  
RFC5991       Teredo Security Updates  
RFC5993       RTP Payload Format for Global System for Mobile Communications Half Rate (GSM-HR)  
RFC5995       Using POST to Add Members to Web Distributed Authoring and Versioning (WebDAV) Collections  
RFC5996       Internet Key Exchange Protocol Version 2 (IKEv2)  (Obsoleted by: RFC7296)
RFC5998       An Extension for EAP-Only Authentication in IKEv2  
RFC6001       Generalized MPLS (GMPLS) Protocol Extensions for Multi-Layer and Multi-Region Networks (MLN/MRN)  
RFC6002       Generalized MPLS (GMPLS) Data Channel Switching Capable (DCSC) and Channel Set Label Extensions  
RFC6003       Ethernet Traffic Parameters  
RFC6004       Generalized MPLS (GMPLS) Support for Metro Ethernet Forum and G.8011 Ethernet Service Switching  
RFC6005       Generalized MPLS (GMPLS) Support for Metro Ethernet Forum and G.8011 User Network Interface (UNI)  
RFC6006       Extensions to the Path Computation Element Communication Protocol (PCEP) for Point-to-Multipoint Traffic Engineering Label Switched Paths  
RFC6008       Authentication-Results Registration for Differentiating among Cryptographic Results  
RFC6009       Sieve Email Filtering: Delivery Status Notifications and Deliver-By Extensions  
RFC6010       Cryptographic Message Syntax (CMS) Content Constraints Extension  
RFC6012       Datagram Transport Layer Security (DTLS) Transport Mapping for Syslog  
RFC6014       Cryptographic Algorithm Identifier Allocation for DNSSEC  
RFC6015       RTP Payload Format for 1-D Interleaved Parity Forward Error Correction (FEC)  
RFC6016       Support for the Resource Reservation Protocol (RSVP) in Layer 3 VPNs  
RFC6019       BinaryTime: An Alternate Format for Representing Date and Time in ASN.1  
RFC6020       YANG - A Data Modeling Language for the Network Configuration Protocol (NETCONF)  
RFC6021       Common YANG Data Types  (Obsoleted by: RFC6991)
RFC6022       YANG Module for NETCONF Monitoring  
RFC6026       Correct Transaction Handling for 2xx Responses to Session Initiation Protocol (SIP) INVITE Requests  
RFC6030       Portable Symmetric Key Container (PSKC)  
RFC6031       Cryptographic Message Syntax (CMS) Symmetric Key Package Content Type  
RFC6032       Cryptographic Message Syntax (CMS) Encrypted Key Package Content Type  
RFC6033       Algorithms for Cryptographic Message Syntax (CMS) Encrypted Key Package Content Type  
RFC6034       Unicast-Prefix-Based IPv4 Multicast Addresses  
RFC6035       Session Initiation Protocol Event Package for Voice Quality Reporting  
RFC6038       Two-Way Active Measurement Protocol (TWAMP) Reflect Octets and Symmetrical Size Features  
RFC6040       Tunnelling of Explicit Congestion Notification  
RFC6047       iCalendar Message-Based Interoperability Protocol (iMIP)  
RFC6048       Network News Transfer Protocol (NNTP) Additions to LIST Command  
RFC6049       Spatial Composition of Metrics  
RFC6051       Rapid Synchronisation of RTP Flows  
RFC6052       IPv6 Addressing of IPv4/IPv6 Translators  
RFC6054       Using Counter Modes with Encapsulating Security Payload (ESP) and Authentication Header (AH) to Protect Group Traffic  
RFC6059       Simple Procedures for Detecting Network Attachment in IPv6  
RFC6060       Generalized Multiprotocol Label Switching (GMPLS) Control of Ethernet Provider Backbone Traffic Engineering (PBB-TE)  
RFC6062       Traversal Using Relays around NAT (TURN) Extensions for TCP Allocations  
RFC6063       Dynamic Symmetric Key Provisioning Protocol (DSKPP)  
RFC6065       Using Authentication, Authorization, and Accounting Services to Dynamically Provision View-Based Access Control Model User-to-Group Mappings  
RFC6066       Transport Layer Security (TLS) Extensions: Extension Definitions  
RFC6068       The 'mailto' URI Scheme  
RFC6072       Certificate Management Service for the Session Initiation Protocol (SIP)  
RFC6073       Segmented Pseudowire  
RFC6074       Provisioning, Auto-Discovery, and Signaling in Layer 2 Virtual Private Networks (L2VPNs)  
RFC6075       The Internet Assigned Number Authority (IANA) Application Configuration Access Protocol (ACAP) Vendor Subtrees Registry  
RFC6076       Basic Telephony SIP End-to-End Performance Metrics  
RFC6080       A Framework for Session Initiation Protocol User Agent Profile Delivery  
RFC6081       Teredo Extensions  
RFC6083       Datagram Transport Layer Security (DTLS) for Stream Control Transmission Protocol (SCTP)  
RFC6085       Address Mapping of IPv6 Multicast Packets on Ethernet  
RFC6086       Session Initiation Protocol (SIP) INFO Method and Package Framework  
RFC6088       Traffic Selectors for Flow Bindings  
RFC6089       Flow Bindings in Mobile IPv6 and Network Mobility (NEMO) Basic Support  
RFC6093       On the Implementation of the TCP Urgent Mechanism  
RFC6096       Stream Control Transmission Protocol (SCTP) Chunk Flags Registration  
RFC6098       Generic Notification Message for Mobile IPv4  
RFC6106       IPv6 Router Advertisement Options for DNS Configuration  
RFC6107       Procedures for Dynamically Signaled Hierarchical Label Switched Paths  
RFC6110       Mapping YANG to Document Schema Definition Languages and Validating NETCONF Content  
RFC6111       Additional Kerberos Naming Constraints  
RFC6112       Anonymity Support for Kerberos  
RFC6113       A Generalized Framework for Kerberos Pre-Authentication  
RFC6116       The E.164 to Uniform Resource Identifiers (URI) Dynamic Delegation Discovery System (DDDS) Application (ENUM)  
RFC6117       IANA Registration of Enumservices: Guide, Template, and IANA Considerations  
RFC6118       Update of Legacy IANA Registrations of Enumservices  
RFC6119       IPv6 Traffic Engineering in IS-IS  
RFC6120       Extensible Messaging and Presence Protocol (XMPP): Core  
RFC6121       Extensible Messaging and Presence Protocol (XMPP): Instant Messaging and Presence  
RFC6122       Extensible Messaging and Presence Protocol (XMPP): Address Format  
RFC6125       Representation and Verification of Domain-Based Application Service Identity within Internet Public Key Infrastructure Using X.509 (PKIX) Certificates in the Context of Transport Layer Security (TLS)  
RFC6128       RTP Control Protocol (RTCP) Port for Source-Specific Multicast (SSM) Sessions  
RFC6130       Mobile Ad Hoc Network (MANET) Neighborhood Discovery Protocol (NHDP)  
RFC6131       Sieve Vacation Extension: "Seconds" Parameter  
RFC6132       Sieve Notification Using Presence Information  
RFC6134       Sieve Extension: Externally Stored Lists  
RFC6135       An Alternative Connection Model for the Message Session Relay Protocol (MSRP)  
RFC6140       Registration for Multiple Phone Numbers in the Session Initiation Protocol (SIP)  
RFC6141       Re-INVITE and Target-Refresh Request Handling in the Session Initiation Protocol (SIP)  
RFC6145       IP/ICMP Translation Algorithm  
RFC6146       Stateful NAT64: Network Address and Protocol Translation from IPv6 Clients to IPv4 Servers  
RFC6147       DNS64: DNS Extensions for Network Address Translation from IPv6 Clients to IPv4 Servers  
RFC6148       DHCPv4 Lease Query by Relay Agent Remote ID  
RFC6153       DHCPv4 and DHCPv6 Options for Access Network Discovery and Selection Function (ANDSF) Discovery  
RFC6154       IMAP LIST Extension for Special-Use Mailboxes  
RFC6155       Use of Device Identity in HTTP-Enabled Location Delivery (HELD)  
RFC6156       Traversal Using Relays around NAT (TURN) Extension for IPv6  
RFC6157       IPv6 Transition in the Session Initiation Protocol (SIP)  
RFC6160       Algorithms for Cryptographic Message Syntax (CMS) Protection of Symmetric Key Package Content Types  
RFC6161       Elliptic Curve Algorithms for Cryptographic Message Syntax (CMS) Encrypted Key Package Content Type  
RFC6162       Elliptic Curve Algorithms for Cryptographic Message Syntax (CMS) Asymmetric Key Package Content Type  
RFC6164       Using 127-Bit IPv6 Prefixes on Inter-Router Links  
RFC6165       Extensions to IS-IS for Layer-2 Systems  
RFC6166       A Registry for PIM Message Types  
RFC6170       Internet X.509 Public Key Infrastructure -- Certificate Image  
RFC6171       The Lightweight Directory Access Protocol (LDAP) Don't Use Copy Control  
RFC6172       Deprecation of the Internet Fibre Channel Protocol (iFCP) Address Translation Mode  
RFC6173       Definitions of Managed Objects for the Internet Fibre Channel Protocol (iFCP)  
RFC6176       Prohibiting Secure Sockets Layer (SSL) Version 2.0  
RFC6178       Label Edge Router Forwarding of IPv4 Option Packets  
RFC6184       RTP Payload Format for H.264 Video  
RFC6185       RTP Payload Format for H.264 Reduced-Complexity Decoding Operation (RCDO) Video  
RFC6186       Use of SRV Records for Locating Email Submission/Access Services  
RFC6187       X.509v3 Certificates for Secure Shell Authentication  
RFC6188       The Use of AES-192 and AES-256 in Secure RTP  
RFC6190       RTP Payload Format for Scalable Video Coding  
RFC6196       Moving mailserver: URI Scheme to Historic  
RFC6203       IMAP4 Extension for Fuzzy Search  
RFC6205       Generalized Labels for Lambda-Switch-Capable (LSC) Label Switching Routers  
RFC6206       The Trickle Algorithm  
RFC6211       Cryptographic Message Syntax (CMS) Algorithm Identifier Protection Attribute  
RFC6212       Authentication-Results Registration for Vouch by Reference Results  
RFC6213       IS-IS BFD-Enabled TLV  
RFC6221       Lightweight DHCPv6 Relay Agent  
RFC6222       Guidelines for Choosing RTP Control Protocol (RTCP) Canonical Names (CNAMEs)  (Obsoleted by: RFC7022)
RFC6223       Indication of Support for Keep-Alive  
RFC6225       Dynamic Host Configuration Protocol Options for Coordinate-Based Location Configuration Information  
RFC6226       PIM Group-to-Rendezvous-Point Mapping  
RFC6228       Session Initiation Protocol (SIP) Response Code for Indication of Terminated Dialog  
RFC6230       Media Control Channel Framework  
RFC6231       An Interactive Voice Response (IVR) Control Package for the Media Control Channel Framework  
RFC6232       Purge Originator Identification TLV for IS-IS  
RFC6233       IS-IS Registry Extension for Purges  
RFC6236       Negotiation of Generic Image Attributes in the Session Description Protocol (SDP)  
RFC6240       Synchronous Optical Network/Synchronous Digital Hierarchy (SONET/SDH) Circuit Emulation over Packet (CEP) MIB Using SMIv2  
RFC6241       Network Configuration Protocol (NETCONF)  
RFC6242       Using the NETCONF Protocol over Secure Shell (SSH)  
RFC6243       With-defaults Capability for NETCONF  
RFC6245       Generic Routing Encapsulation (GRE) Key Extension for Mobile IPv4  
RFC6249       Metalink/HTTP: Mirrors and Hashes  
RFC6262       RTP Payload Format for IP-MR Speech Codec  
RFC6263       Application Mechanism for Keeping Alive the NAT Mappings Associated with RTP / RTP Control Protocol (RTCP) Flows  
RFC6265       HTTP State Management Mechanism  
RFC6266       Use of the Content-Disposition Header Field in the Hypertext Transfer Protocol (HTTP)  
RFC6270       The 'tn3270' URI Scheme  
RFC6275       Mobility Support in IPv6  
RFC6276       DHCPv6 Prefix Delegation for Network Mobility (NEMO)  
RFC6277       Online Certificate Status Protocol Algorithm Agility  (Obsoleted by: RFC6960)
RFC6282       Compression Format for IPv6 Datagrams over IEEE 802.15.4-Based Networks  
RFC6283       Extensible Markup Language Evidence Record Syntax (XMLERS)  
RFC6284       Port Mapping between Unicast and Multicast RTP Sessions  
RFC6285       Unicast-Based Rapid Acquisition of Multicast RTP Sessions  
RFC6286       Autonomous-System-Wide Unique BGP Identifier for BGP-4  
RFC6290       A Quick Crash Detection Method for the Internet Key Exchange Protocol (IKE)  
RFC6295       RTP Payload Format for MIDI  
RFC6298       Computing TCP's Retransmission Timer  
RFC6307       Encapsulation Methods for Transport of Fibre Channel Traffic over MPLS Networks  
RFC6309       IANA Rules for MIKEY (Multimedia Internet KEYing)  
RFC6310       Pseudowire (PW) Operations, Administration, and Maintenance (OAM) Message Mapping  
RFC6311       Protocol Support for High Availability of IKEv2/IPsec  
RFC6313       Export of Structured Data in IP Flow Information Export (IPFIX)  
RFC6320       Protocol for Access Node Control Mechanism in Broadband Networks  
RFC6321       xCal: The XML Format for iCalendar  
RFC6323       Sender RTT Estimate Option for the Datagram Congestion Control Protocol (DCCP)  
RFC6325       Routing Bridges (RBridges): Base Protocol Specification  
RFC6326       Transparent Interconnection of Lots of Links (TRILL) Use of IS-IS  (Obsoleted by: RFC7176)
RFC6327       Routing Bridges (RBridges): Adjacency  (Obsoleted by: RFC7177)
RFC6329       IS-IS Extensions Supporting IEEE 802.1aq Shortest Path Bridging  
RFC6330       RaptorQ Forward Error Correction Scheme for Object Delivery  
RFC6332       Multicast Acquisition Report Block Type for RTP Control Protocol (RTCP) Extended Reports (XRs)  
RFC6333       Dual-Stack Lite Broadband Deployments Following IPv4 Exhaustion  
RFC6334       Dynamic Host Configuration Protocol for IPv6 (DHCPv6) Option for Dual-Stack Lite  
RFC6336       IANA Registry for Interactive Connectivity Establishment (ICE) Options  
RFC6339       Context Token Encapsulate/Decapsulate and OID Comparison Functions for the Generic Security Service Application Program Interface (GSS-API)  
RFC6340       Textual Conventions for the Representation of Floating-Point Numbers  
RFC6344       Operating Virtual Concatenation (VCAT) and the Link Capacity Adjustment Scheme (LCAS) with Generalized Multi-Protocol Label Switching (GMPLS)  
RFC6345       Protocol for Carrying Authentication for Network Access (PANA) Relay Element  
RFC6347       Datagram Transport Layer Security Version 1.2  
RFC6350       vCard Format Specification  
RFC6351       xCard: vCard XML Representation  
RFC6352       CardDAV: vCard Extensions to Web Distributed Authoring and Versioning (WebDAV)  
RFC6354       Forward-Shifted RTP Redundancy Payload Support  
RFC6355       Definition of the UUID-Based DHCPv6 Unique Identifier (DUID-UUID)  
RFC6361       PPP Transparent Interconnection of Lots of Links (TRILL) Protocol Control Protocol  
RFC6363       Forward Error Correction (FEC) Framework  
RFC6364       Session Description Protocol Elements for the Forward Error Correction (FEC) Framework  
RFC6368       Internal BGP as the Provider/Customer Edge Protocol for BGP/MPLS IP Virtual Private Networks (VPNs)  
RFC6370       MPLS Transport Profile (MPLS-TP) Identifiers  
RFC6374       Packet Loss and Delay Measurement for MPLS Networks  
RFC6378       MPLS Transport Profile (MPLS-TP) Linear Protection  
RFC6381       The 'Codecs' and 'Profiles' Parameters for "Bucket" Media Types  
RFC6384       An FTP Application Layer Gateway (ALG) for IPv6-to-IPv4 Translation  
RFC6387       GMPLS Asymmetric Bandwidth Bidirectional Label Switched Paths (LSPs)  
RFC6388       Label Distribution Protocol Extensions for Point-to-Multipoint and Multipoint-to-Multipoint Label Switched Paths  
RFC6389       MPLS Upstream Label Assignment for LDP  
RFC6391       Flow-Aware Transport of Pseudowires over an MPLS Packet Switched Network  
RFC6395       An Interface Identifier (ID) Hello Option for PIM  
RFC6396       Multi-Threaded Routing Toolkit (MRT) Routing Information Export Format  
RFC6397       Multi-Threaded Routing Toolkit (MRT) Border Gateway Protocol (BGP) Routing Information Export Format with Geo-Location Extensions  
RFC6401       RSVP Extensions for Admission Priority  
RFC6402       Certificate Management over CMS (CMC) Updates  
RFC6407       The Group Domain of Interpretation  
RFC6408       Diameter Straightforward-Naming Authority Pointer (S-NAPTR) Usage  
RFC6415       Web Host Metadata  
RFC6416       RTP Payload Format for MPEG-4 Audio/Visual Streams  
RFC6420       PIM Multi-Topology ID (MT-ID) Join Attribute  
RFC6422       Relay-Supplied DHCP Options  
RFC6423       Using the Generic Associated Channel Label for Pseudowire in the MPLS Transport Profile (MPLS-TP)  
RFC6424       Mechanism for Performing Label Switched Path Ping (LSP Ping) over MPLS Tunnels  
RFC6425       Detecting Data-Plane Failures in Point-to-Multipoint MPLS - Extensions to LSP Ping  
RFC6426       MPLS On-Demand Connectivity Verification and Route Tracing  
RFC6427       MPLS Fault Management Operations, Administration, and Maintenance (OAM)  
RFC6428       Proactive Connectivity Verification, Continuity Check, and Remote Defect Indication for the MPLS Transport Profile  
RFC6430       Email Feedback Report Type Value: not-spam  
RFC6432       Carrying Q.850 Codes in Reason Header Fields in SIP (Session Initiation Protocol) Responses  
RFC6435       MPLS Transport Profile Lock Instruct and Loopback Functions  
RFC6437       IPv6 Flow Label Specification  
RFC6438       Using the IPv6 Flow Label for Equal Cost Multipath Routing and Link Aggregation in Tunnels  
RFC6439       Routing Bridges (RBridges): Appointed Forwarders  
RFC6440       The EAP Re-authentication Protocol (ERP) Local Domain Name DHCPv6 Option  
RFC6442       Location Conveyance for the Session Initiation Protocol  
RFC6445       Multiprotocol Label Switching (MPLS) Traffic Engineering Management Information Base for Fast Reroute  
RFC6446       Session Initiation Protocol (SIP) Event Notification Extension for Notification Rate Control  
RFC6447       Filtering Location Notifications in the Session Initiation Protocol (SIP)  
RFC6448       The Unencrypted Form of Kerberos 5 KRB-CRED Message  
RFC6450       Multicast Ping Protocol  
RFC6452       The Unicode Code Points and Internationalized Domain Names for Applications (IDNA) - Unicode 6.0  
RFC6454       The Web Origin Concept  
RFC6455       The WebSocket Protocol  
RFC6463       Runtime Local Mobility Anchor (LMA) Assignment Support for Proxy Mobile IPv6  
RFC6464       A Real-time Transport Protocol (RTP) Header Extension for Client-to-Mixer Audio Level Indication  
RFC6465       A Real-time Transport Protocol (RTP) Header Extension for Mixer-to-Client Audio Level Indication  
RFC6466       IANA Registration of the 'image' Media Type for the Session Description Protocol (SDP)  
RFC6468       Sieve Notification Mechanism: SIP MESSAGE  
RFC6469       RTP Payload Format for DV (IEC 61834) Video  
RFC6470       Network Configuration Protocol (NETCONF) Base Notifications  
RFC6473       vCard KIND:application  
RFC6474       vCard Format Extensions: Place of Birth, Place and Date of Death  
RFC6475       Proxy Mobile IPv6 Management Information Base  
RFC6476       Using Message Authentication Code (MAC) Encryption in the Cryptographic Message Syntax (CMS)  
RFC6478       Pseudowire Status for Static Pseudowires  
RFC6481       A Profile for Resource Certificate Repository Structure  
RFC6482       A Profile for Route Origin Authorizations (ROAs)  
RFC6485       The Profile for Algorithms and Key Sizes for Use in the Resource Public Key Infrastructure (RPKI)  
RFC6486       Manifests for the Resource Public Key Infrastructure (RPKI)  
RFC6487       A Profile for X.509 PKIX Resource Certificates  
RFC6488       Signed Object Template for the Resource Public Key Infrastructure (RPKI)  
RFC6490       Resource Public Key Infrastructure (RPKI) Trust Anchor Locator  
RFC6491       Resource Public Key Infrastructure (RPKI) Objects Issued by IANA  
RFC6492       A Protocol for Provisioning Resource Certificates  
RFC6493       The Resource Public Key Infrastructure (RPKI) Ghostbusters Record  
RFC6494       Certificate Profile and Certificate Management for SEcure Neighbor Discovery (SEND)  
RFC6495       Subject Key Identifier (SKI) SEcure Neighbor Discovery (SEND) Name Type Fields  
RFC6501       Conference Information Data Model for Centralized Conferencing (XCON)  
RFC6502       Conference Event Package Data Format Extension for Centralized Conferencing (XCON)  
RFC6503       Centralized Conferencing Manipulation Protocol  
RFC6505       A Mixer Control Package for the Media Control Channel Framework  
RFC6506       Supporting Authentication Trailer for OSPFv3  (Obsoleted by: RFC7166)
RFC6510       Resource Reservation Protocol (RSVP) Message Formats for Label Switched Path (LSP) Attributes Objects  
RFC6511       Non-Penultimate Hop Popping Behavior and Out-of-Band Mapping for RSVP-TE Label Switched Paths  
RFC6512       Using Multipoint LDP When the Backbone Has No Route to the Root  
RFC6513       Multicast in MPLS/BGP IP VPNs  
RFC6514       BGP Encodings and Procedures for Multicast in MPLS/BGP IP VPNs  
RFC6515       IPv4 and IPv6 Infrastructure Addresses in BGP Updates for Multicast VPN  
RFC6516       IPv6 Multicast VPN (MVPN) Support Using PIM Control Plane and Selective Provider Multicast Service Interface (S-PMSI) Join Messages  
RFC6519       RADIUS Extensions for Dual-Stack Lite  
RFC6520       Transport Layer Security (TLS) and Datagram Transport Layer Security (DTLS) Heartbeat Extension  
RFC6525       Stream Control Transmission Protocol (SCTP) Stream Reconfiguration  
RFC6526       IP Flow Information Export (IPFIX) Per Stream Control Transmission Protocol (SCTP) Stream  
RFC6527       Definitions of Managed Objects for Virtual Router Redundancy Protocol Version 3 (VRRPv3)  
RFC6528       Defending against Sequence Number Attacks  
RFC6530       Overview and Framework for Internationalized Email  
RFC6531       SMTP Extension for Internationalized Email  
RFC6532       Internationalized Email Headers  
RFC6533       Internationalized Delivery Status and Disposition Notifications  
RFC6534       Loss Episode Metrics for IP Performance Metrics (IPPM)  
RFC6535       Dual-Stack Hosts Using "Bump-in-the-Host" (BIH)  
RFC6536       Network Configuration Protocol (NETCONF) Access Control Model  
RFC6542       Kerberos Version 5 Generic Security Service Application Program Interface (GSS-API) Channel Binding Hash Agility  
RFC6543       Reserved IPv6 Interface Identifier for Proxy Mobile IPv6  
RFC6544       TCP Candidates with Interactive Connectivity Establishment (ICE)  
RFC6545       Real-time Inter-network Defense (RID)  
RFC6546       Transport of Real-time Inter-network Defense (RID) Messages over HTTP/TLS  
RFC6549       OSPFv2 Multi-Instance Extensions  
RFC6550       RPL: IPv6 Routing Protocol for Low-Power and Lossy Networks  
RFC6551       Routing Metrics Used for Path Calculation in Low-Power and Lossy Networks  
RFC6552       Objective Function Zero for the Routing Protocol for Low-Power and Lossy Networks (RPL)  
RFC6553       The Routing Protocol for Low-Power and Lossy Networks (RPL) Option for Carrying RPL Information in Data-Plane Datagrams  
RFC6554       An IPv6 Routing Header for Source Routes with the Routing Protocol for Low-Power and Lossy Networks (RPL)  
RFC6555       Happy Eyeballs: Success with Dual-Stack Hosts  
RFC6558       Sieve Extension for Converting Messages before Delivery  
RFC6560       One-Time Password (OTP) Pre-Authentication  
RFC6562       Guidelines for the Use of Variable Bit Rate Audio with Secure RTP  
RFC6564       A Uniform Format for IPv6 Extension Headers  
RFC6565       OSPFv3 as a Provider Edge to Customer Edge (PE-CE) Routing Protocol  
RFC6570       URI Template  
RFC6572       RADIUS Support for Proxy Mobile IPv6  
RFC6575       Address Resolution Protocol (ARP) Mediation for IP Interworking of Layer 2 VPNs  
RFC6577       Authentication-Results Registration Update for Sender Policy Framework (SPF) Results  (Obsoleted by: RFC7001)
RFC6578       Collection Synchronization for Web Distributed Authoring and Versioning (WebDAV)  
RFC6580       IANA Registries for the Remote Direct Data Placement (RDDP) Protocols  
RFC6581       Enhanced Remote Direct Memory Access (RDMA) Connection Establishment  
RFC6582       The NewReno Modification to TCP's Fast Recovery Algorithm  
RFC6584       Simple Authentication Schemes for the Asynchronous Layered Coding (ALC) and NACK-Oriented Reliable Multicast (NORM) Protocols  
RFC6585       Additional HTTP Status Codes  
RFC6590       Redaction of Potentially Sensitive Data from Mail Abuse Reports  
RFC6591       Authentication Failure Reporting Using the Abuse Reporting Format  
RFC6594       Use of the SHA-256 Algorithm with RSA, Digital Signature Algorithm (DSA), and Elliptic Curve DSA (ECDSA) in SSHFP Resource Records  
RFC6595       A Simple Authentication and Security Layer (SASL) and GSS-API Mechanism for the Security Assertion Markup Language (SAML)  
RFC6597       RTP Payload Format for Society of Motion Picture and Television Engineers (SMPTE) ST 336 Encoded Data  
RFC6602       Bulk Binding Update Support for Proxy Mobile IPv6  
RFC6603       Prefix Exclude Option for DHCPv6-based Prefix Delegation  
RFC6604       xNAME RCODE and Status Bits Clarification  
RFC6605       Elliptic Curve Digital Signature Algorithm (DSA) for DNSSEC  
RFC6607       Virtual Subnet Selection Options for DHCPv4 and DHCPv6  
RFC6608       Subcodes for BGP Finite State Machine Error  
RFC6609       Sieve Email Filtering: Include Extension  
RFC6610       DHCP Options for Home Information Discovery in Mobile IPv6 (MIPv6)  
RFC6611       Mobile IPv6 (MIPv6) Bootstrapping for the Integrated Scenario  
RFC6615       Definitions of Managed Objects for IP Flow Information Export  
RFC6616       A Simple Authentication and Security Layer (SASL) and Generic Security Service Application Program Interface (GSS-API) Mechanism for OpenID  
RFC6619       Scalable Operation of Address Translators with Per-Interface Bindings  
RFC6620       FCFS SAVI: First-Come, First-Served Source Address Validation Improvement for Locally Assigned IPv6 Addresses  
RFC6622       Integrity Check Value and Timestamp TLV Definitions for Mobile Ad Hoc Networks (MANETs)  (Obsoleted by: RFC7182)
RFC6623       IANA Registry for MEDIACTRL Interactive Voice Response Control Package  
RFC6625       Wildcards in Multicast VPN Auto-Discovery Routes  
RFC6626       Dynamic Prefix Allocation for Network Mobility for Mobile IPv4 (NEMOv4)  
RFC6630       EAP Re-authentication Protocol Extensions for Authenticated Anticipatory Keying (ERP/AAK)  
RFC6633       Deprecation of ICMP Source Quench Messages  
RFC6637       Elliptic Curve Cryptography (ECC) in OpenPGP  
RFC6638       Scheduling Extensions to CalDAV  
RFC6641       Using DNS SRV to Specify a Global File Namespace with NFS Version 4  
RFC6642       RTP Control Protocol (RTCP) Extension for a Third-Party Loss Report  
RFC6643       Translation of Structure of Management Information Version 2 (SMIv2) MIB Modules to YANG Modules  
RFC6644       Rebind Capability in DHCPv6 Reconfigure Messages  
RFC6647       Email Greylisting: An Applicability Statement for SMTP  
RFC6650       Creation and Use of Email Feedback Reports: An Applicability Statement for the Abuse Reporting Format (ARF)  
RFC6651       Extensions to DomainKeys Identified Mail (DKIM) for Failure Reporting  
RFC6652       Sender Policy Framework (SPF) Authentication Failure Reporting Using the Abuse Reporting Format  
RFC6655       AES-CCM Cipher Suites for Transport Layer Security (TLS)  
RFC6657       Update to MIME regarding "charset" Parameter Handling in Textual Media Types  
RFC6658       Packet Pseudowire Encapsulation over an MPLS PSN  
RFC6660       Encoding Three Pre-Congestion Notification (PCN) States in the IP Header Using a Single Diffserv Codepoint (DSCP)  
RFC6665       SIP-Specific Event Notification  
RFC6667       LDP 'Typed Wildcard' Forwarding Equivalence Class (FEC) for PWid and Generalized PWid FEC Elements  
RFC6668       SHA-2 Data Integrity Verification for the Secure Shell (SSH) Transport Layer Protocol  
RFC6672       DNAME Redirection in the DNS  
RFC6673       Round-Trip Packet Loss Metrics  
RFC6674       Gateway-Initiated Dual-Stack Lite Deployment  
RFC6675       A Conservative Loss Recovery Algorithm Based on Selective Acknowledgment (SACK) for TCP  
RFC6677       Channel-Binding Support for Extensible Authentication Protocol (EAP) Methods  
RFC6679       Explicit Congestion Notification (ECN) for RTP over UDP  
RFC6680       Generic Security Service Application Programming Interface (GSS-API) Naming Extensions  
RFC6681       Raptor Forward Error Correction (FEC) Schemes for FECFRAME  
RFC6682       RTP Payload Format for Raptor Forward Error Correction (FEC)  
RFC6685       Expert Review for Incident Object Description Exchange Format (IODEF) Extensions in IANA XML Registry  
RFC6688       Parallel NFS (pNFS) Block Disk Protection  
RFC6690       Constrained RESTful Environments (CoRE) Link Format  
RFC6692       Source Ports in Abuse Reporting Format (ARF) Reports  
RFC6696       EAP Extensions for the EAP Re-authentication Protocol (ERP)  
RFC6698       The DNS-Based Authentication of Named Entities (DANE) Transport Layer Security (TLS) Protocol: TLSA  
RFC6704       Forcerenew Nonce Authentication  
RFC6705       Localized Routing for Proxy Mobile IPv6  
RFC6710       Simple Mail Transfer Protocol Extension for Message Transfer Priorities  
RFC6712       Internet X.509 Public Key Infrastructure -- HTTP Transfer for the Certificate Management Protocol (CMP)  
RFC6714       Connection Establishment for Media Anchoring (CEMA) for the Message Session Relay Protocol (MSRP)  
RFC6715       vCard Format Extensions: Representing vCard Extensions Defined by the Open Mobile Alliance (OMA) Converged Address Book (CAB) Group  
RFC6716       Definition of the Opus Audio Codec  
RFC6719       The Minimum Rank with Hysteresis Objective Function  
RFC6720       The Generalized TTL Security Mechanism (GTSM) for the Label Distribution Protocol (LDP)  
RFC6721       The Atom "deleted-entry" Element  
RFC6723       Update of the Pseudowire Control-Word Negotiation Mechanism  
RFC6724       Default Address Selection for Internet Protocol Version 6 (IPv6)  
RFC6725       DNS Security (DNSSEC) DNSKEY Algorithm IANA Registry Updates  
RFC6726       FLUTE - File Delivery over Unidirectional Transport  
RFC6727       Definitions of Managed Objects for Packet Sampling  
RFC6728       Configuration Data Model for the IP Flow Information Export (IPFIX) and Packet Sampling (PSAMP) Protocols  
RFC6729       Indicating Email Handling States in Trace Fields  
RFC6731       Improved Recursive DNS Server Selection for Multi-Interfaced Nodes  
RFC6733       Diameter Base Protocol  
RFC6734       Diameter Attribute-Value Pairs for Cryptographic Key Transport  
RFC6735       Diameter Priority Attribute-Value Pairs  
RFC6736       Diameter Network Address and Port Translation Control Application  
RFC6737       The Diameter Capabilities Update Application  
RFC6738       Diameter IKEv2 SK: Using Shared Keys to Support Interaction between IKEv2 Servers and Diameter Servers  
RFC6749       The OAuth 2.0 Authorization Framework  
RFC6750       The OAuth 2.0 Authorization Framework: Bearer Token Usage  
RFC6753       A Location Dereference Protocol Using HTTP-Enabled Location Delivery (HELD)  
RFC6754       Protocol Independent Multicast Equal-Cost Multipath (ECMP) Redirect  
RFC6757       Access Network Identifier (ANI) Option for Proxy Mobile IPv6  
RFC6761       Special-Use Domain Names  
RFC6762       Multicast DNS  
RFC6763       DNS-Based Service Discovery  
RFC6764       Locating Services for Calendaring Extensions to WebDAV (CalDAV) and vCard Extensions to WebDAV (CardDAV)  
RFC6765       xDSL Multi-Pair Bonding (G.Bond) MIB  
RFC6766       xDSL Multi-Pair Bonding Using Time-Division Inverse Multiplexing (G.Bond/TDIM) MIB  
RFC6767       Ethernet-Based xDSL Multi-Pair Bonding (G.Bond/Ethernet) MIB  
RFC6768       ATM-Based xDSL Bonded Interfaces MIB  
RFC6772       Geolocation Policy: A Document Format for Expressing Privacy Preferences for Location Information  
RFC6773       DCCP-UDP: A Datagram Congestion Control Protocol UDP Encapsulation for NAT Traversal  
RFC6775       Neighbor Discovery Optimization for IPv6 over Low-Power Wireless Personal Area Networks (6LoWPANs)  
RFC6776       Measurement Identity and Information Reporting Using a Source Description (SDES) Item and an RTCP Extended Report (XR) Block  
RFC6777       Label Switched Path (LSP) Data Path Delay Metrics in Generalized MPLS and MPLS Traffic Engineering (MPLS-TE) Networks  
RFC6779       Definition of Managed Objects for the Neighborhood Discovery Protocol  
RFC6780       RSVP ASSOCIATION Object Extensions  
RFC6784       Kerberos Options for DHCPv6  
RFC6785       Support for Internet Message Access Protocol (IMAP) Events in Sieve  
RFC6786       Encrypting the Protocol for Carrying Authentication for Network Access (PANA) Attribute-Value Pairs  
RFC6787       Media Resource Control Protocol Version 2 (MRCPv2)  
RFC6788       The Line-Identification Option  
RFC6790       The Use of Entropy Labels in MPLS Forwarding  
RFC6791       Stateless Source Address Mapping for ICMPv6 Packets  
RFC6793       BGP Support for Four-Octet Autonomous System (AS) Number Space  
RFC6794       A Framework for Session Initiation Protocol (SIP) Session Policies  
RFC6795       A Session Initiation Protocol (SIP) Event Package for Session-Specific Policies  
RFC6796       A User Agent Profile Data Set for Media Policy  
RFC6797       HTTP Strict Transport Security (HSTS)  
RFC6798       RTP Control Protocol (RTCP) Extended Report (XR) Block for Packet Delay Variation Metric Reporting  
RFC6806       Kerberos Principal Name Canonicalization and Cross-Realm Referrals  
RFC6809       Mechanism to Indicate Support of Features and Capabilities in the Session Initiation Protocol (SIP)  
RFC6810       The Resource Public Key Infrastructure (RPKI) to Router Protocol  
RFC6811       BGP Prefix Origin Validation  
RFC6814       Formally Deprecating Some IPv4 Options  
RFC6816       Simple Low-Density Parity Check (LDPC) Staircase Forward Error Correction (FEC) Scheme for FECFRAME  
RFC6818       Updates to the Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile  
RFC6822       IS-IS Multi-Instance  
RFC6823       Advertising Generic Information in IS-IS  
RFC6825       Traffic Engineering Database Management Information Base in Support of MPLS-TE/GMPLS  
RFC6826       Multipoint LDP In-Band Signaling for Point-to-Multipoint and Multipoint-to-Multipoint Label Switched Paths  
RFC6827       Automatically Switched Optical Network (ASON) Routing for OSPFv2 Protocols  
RFC6829       Label Switched Path (LSP) Ping for Pseudowire Forwarding Equivalence Classes (FECs) Advertised over IPv6  
RFC6840       Clarifications and Implementation Notes for DNS Security (DNSSEC)  
RFC6842       Client Identifier Option in DHCP Server Replies  
RFC6843       RTP Control Protocol (RTCP) Extended Report (XR) Block for Delay Metric Reporting  
RFC6844       DNS Certification Authority Authorization (CAA) Resource Record  
RFC6845       OSPF Hybrid Broadcast and Point-to-Multipoint Interface Type  
RFC6846       RObust Header Compression (ROHC): A Profile for TCP/IP (ROHC-TCP)  
RFC6848       Specifying Civic Address Extensions in the Presence Information Data Format Location Object (PIDF-LO)  
RFC6849       An Extension to the Session Description Protocol (SDP) and Real-time Transport Protocol (RTP) for Media Loopback  
RFC6850       Definitions of Managed Objects for Routing Bridges (RBridges)  
RFC6851       Internet Message Access Protocol (IMAP) - MOVE Extension  
RFC6854       Update to Internet Message Format to Allow Group Syntax in the "From:" and "Sender:" Header Fields  
RFC6855       IMAP Support for UTF-8  
RFC6856       Post Office Protocol Version 3 (POP3) Support for UTF-8  
RFC6857       Post-Delivery Message Downgrading for Internationalized Email Messages  
RFC6858       Simplified POP and IMAP Downgrading for Internationalized Email  
RFC6860       Hiding Transit-Only Networks in OSPF  
RFC6864       Updated Specification of the IPv4 ID Field  
RFC6865       Simple Reed-Solomon Forward Error Correction (FEC) Scheme for FECFRAME  
RFC6868       Parameter Value Encoding in iCalendar and vCard  
RFC6869       vCard KIND:device  
RFC6870       Pseudowire Preferential Forwarding Status Bit  
RFC6871       Session Description Protocol (SDP) Media Capabilities Negotiation  
RFC6872       The Common Log Format (CLF) for the Session Initiation Protocol (SIP): Framework and Information Model  
RFC6873       Format for the Session Initiation Protocol (SIP) Common Log Format (CLF)  
RFC6874       Representing IPv6 Zone Identifiers in Address Literals and Uniform Resource Identifiers  
RFC6876       A Posture Transport Protocol over TLS (PT-TLS)  
RFC6878       IANA Registry for the Session Initiation Protocol (SIP) "Priority" Header Field  
RFC6880       An Information Model for Kerberos Version 5  
RFC6884       RTP Payload Format for the Enhanced Variable Rate Narrowband-Wideband Codec (EVRC-NW)  
RFC6887       Port Control Protocol (PCP)  
RFC6898       Link Management Protocol Behavior Negotiation and Configuration Modifications  
RFC6901       JavaScript Object Notation (JSON) Pointer  
RFC6902       JavaScript Object Notation (JSON) Patch  
RFC6904       Encryption of Header Extensions in the Secure Real-time Transport Protocol (SRTP)  
RFC6909       IPv4 Traffic Offload Selector Option for Proxy Mobile IPv6  
RFC6910       Completion of Calls for the Session Initiation Protocol (SIP)  
RFC6911       RADIUS Attributes for IPv6 Access Networks  
RFC6913       Indicating Fax over IP Capability in the Session Initiation Protocol (SIP)  
RFC6915       Flow Identity Extension for HTTP-Enabled Location Delivery (HELD)  
RFC6917       Media Resource Brokering  
RFC6918       Formally Deprecating Some ICMPv4 Message Types  
RFC6920       Naming Things with Hashes  
RFC6923       MPLS Transport Profile (MPLS-TP) Identifiers Following ITU-T Conventions  
RFC6925       The DHCPv4 Relay Agent Identifier Sub-Option  
RFC6926       DHCPv4 Bulk Leasequery  
RFC6929       Remote Authentication Dial In User Service (RADIUS) Protocol Extensions  
RFC6930       RADIUS Attribute for IPv6 Rapid Deployment on IPv4 Infrastructures (6rd)  
RFC6931       Additional XML Security Uniform Resource Identifiers (URIs)  
RFC6933       Entity MIB (Version 4)  
RFC6935       IPv6 and UDP Checksums for Tunneled Packets  
RFC6936       Applicability Statement for the Use of IPv6 UDP Datagrams with Zero Checksums  
RFC6938       Deprecation of BGP Path Attributes: DPA, ADVERTISER, and RCID_PATH / CLUSTER_ID  
RFC6939       Client Link-Layer Address Option in DHCPv6  
RFC6940       REsource LOcation And Discovery (RELOAD) Base Protocol  
RFC6942       Diameter Support for the EAP Re-authentication Protocol (ERP)  
RFC6944       Applicability Statement: DNS Security (DNSSEC) DNSKEY Algorithm Implementation Status  
RFC6945       Definitions of Managed Objects for the Resource Public Key Infrastructure (RPKI) to Router Protocol  
RFC6946       Processing of IPv6 "Atomic" Fragments  
RFC6951       UDP Encapsulation of Stream Control Transmission Protocol (SCTP) Packets for End-Host to End-Host Communication  
RFC6955       Diffie-Hellman Proof-of-Possession Algorithms  
RFC6956       Forwarding and Control Element Separation (ForCES) Logical Function Block (LFB) Library  
RFC6957       Duplicate Address Detection Proxy  
RFC6958       RTP Control Protocol (RTCP) Extended Report (XR) Block for Burst/Gap Loss Metric Reporting  
RFC6960       X.509 Internet Public Key Infrastructure Online Certificate Status Protocol - OCSP  
RFC6961       The Transport Layer Security (TLS) Multiple Certificate Status Request Extension  
RFC6969       OSPFv3 Instance ID Registry Update  
RFC6970       Universal Plug and Play (UPnP) Internet Gateway Device - Port Control Protocol Interworking Function (IGD-PCP IWF)  
RFC6975       Signaling Cryptographic Algorithm Understanding in DNS Security Extensions (DNSSEC)  
RFC6977       Triggering DHCPv6 Reconfiguration from Relay Agents  
RFC6980       Security Implications of IPv6 Fragmentation with IPv6 Neighbor Discovery  
RFC6989       Additional Diffie-Hellman Tests for the Internet Key Exchange Protocol Version 2 (IKEv2)  
RFC6990       RTP Control Protocol (RTCP) Extended Report (XR) Block for MPEG-2 Transport Stream (TS) Program Specific Information (PSI) Independent Decodability Statistics Metrics Reporting  
RFC6991       Common YANG Data Types  
RFC6994       Shared Use of Experimental TCP Options  
RFC7001       Message Header Field for Indicating Message Authentication Status  
RFC7002       RTP Control Protocol (RTCP) Extended Report (XR) Block for Discard Count Metric Reporting  
RFC7003       RTP Control Protocol (RTCP) Extended Report (XR) Block for Burst/Gap Discard Metric Reporting  
RFC7004       RTP Control Protocol (RTCP) Extended Report (XR) Blocks for Summary Statistics Metrics Reporting  
RFC7005       RTP Control Protocol (RTCP) Extended Report (XR) Block for De-Jitter Buffer Metric Reporting  
RFC7006       Miscellaneous Capabilities Negotiation in the Session Description Protocol (SDP)  
RFC7007       Update to Remove DVI4 from the Recommended Codecs for the RTP Profile for Audio and Video Conferences with Minimal Control (RTP/AVP)  
RFC7009       OAuth 2.0 Token Revocation  
RFC7012       Information Model for IP Flow Information Export (IPFIX)  
RFC7014       Flow Selection Techniques  
RFC7015       Flow Aggregation for the IP Flow Information Export (IPFIX) Protocol  
RFC7022       Guidelines for Choosing RTP Control Protocol (RTCP) Canonical Names (CNAMEs)  
RFC7023       MPLS and Ethernet Operations, Administration, and Maintenance (OAM) Interworking  
RFC7024       Virtual Hub-and-Spoke in BGP/MPLS VPNs  
RFC7026       Retiring TLVs from the Associated Channel Header of the MPLS Generic Associated Channel  
RFC7030       Enrollment over Secure Transport  
RFC7032       LDP Downstream-on-Demand in Seamless MPLS  
RFC7033       WebFinger  
RFC7035       Relative Location Representation  
RFC7037       RADIUS Option for the DHCPv6 Relay Agent  
RFC7044       An Extension to the Session Initiation Protocol (SIP) for Request History Information  
RFC7045       Transmission and Processing of IPv6 Extension Headers  
RFC7048       Neighbor Unreachability Detection Is Too Impatient  
RFC7049       Concise Binary Object Representation (CBOR)  
RFC7050       Discovery of the IPv6 Prefix Used for IPv6 Address Synthesis  
RFC7053       SACK-IMMEDIATELY Extension for the Stream Control Transmission Protocol  
RFC7055       A GSS-API Mechanism for the Extensible Authentication Protocol  
RFC7056       Name Attributes for the GSS-API Extensible Authentication Protocol (EAP) Mechanism  
RFC7057       Update to the Extensible Authentication Protocol (EAP) Applicability Statement for Application Bridging for Federated Access Beyond Web (ABFAB)  
RFC7060       Using LDP Multipoint Extensions on Targeted LDP Sessions  
RFC7064       URI Scheme for the Session Traversal Utilities for NAT (STUN) Protocol  
RFC7065       Traversal Using Relays around NAT (TURN) Uniform Resource Identifiers  
RFC7070       An Architecture for Reputation Reporting  
RFC7071       A Media Type for Reputation Interchange  
RFC7072       A Reputation Query Protocol  
RFC7073       A Reputation Response Set for Email Identifiers  
RFC7074       Revised Definition of the GMPLS Switching Capability and Type Fields  
RFC7075       Realm-Based Redirection In Diameter  
RFC7077       Update Notifications for Proxy Mobile IPv6  
RFC7078       Distributing Address Selection Policy Using DHCPv6  
RFC7083       Modification to Default Values of SOL_MAX_RT and INF_MAX_RT  
RFC7090       Public Safety Answering Point (PSAP) Callback  
RFC7095       jCard: The JSON Format for vCard  
RFC7097       RTP Control Protocol (RTCP) Extended Report (XR) for RLE of Discarded Packets  
RFC7104       Duplication Grouping Semantics in the Session Description Protocol  
RFC7105       Using Device-Provided Location-Related Measurements in Location Configuration Protocols  
RFC7110       Return Path Specified Label Switched Path (LSP) Ping  
RFC7112       Implications of Oversized IPv6 Header Chains  
RFC7114       Creation of a Registry for smime-type Parameter Values  
RFC7117       Multicast in Virtual Private LAN Service (VPLS)  
RFC7118       The WebSocket Protocol as a Transport for the Session Initiation Protocol (SIP)  
RFC7119       Operation of the IP Flow Information Export (IPFIX) Protocol on IPFIX Mediators  
RFC7121       High Availability within a Forwarding and Control Element Separation (ForCES) Network Element  
RFC7124       Ethernet in the First Mile Copper (EFMCu) Interfaces MIB  
RFC7130       Bidirectional Forwarding Detection (BFD) on Link Aggregation Group (LAG) Interfaces  
RFC7133       Information Elements for Data Link Layer Traffic Measurement  
RFC7134       The Management Policy of the Resource Priority Header (RPH) Registry Changed to "IETF Review"  
RFC7136       Significance of IPv6 Interface Identifiers  
RFC7138       Traffic Engineering Extensions to OSPF for GMPLS Control of Evolving G.709 Optical Transport Networks  
RFC7139       GMPLS Signaling Extensions for Control of Evolving G.709 Optical Transport Networks  
RFC7140       LDP Extensions for Hub and Spoke Multipoint Label Switched Path  
RFC7143       Internet Small Computer System Interface (iSCSI) Protocol (Consolidated)  
RFC7144       Internet Small Computer System Interface (iSCSI) SCSI Features Update  
RFC7145       Internet Small Computer System Interface (iSCSI) Extensions for the Remote Direct Memory Access (RDMA) Specification  
RFC7146       Securing Block Storage Protocols over IP: RFC 3723 Requirements Update for IPsec v3  
RFC7147       Definitions of Managed Objects for the Internet Small Computer System Interface (iSCSI)  
RFC7148       Prefix Delegation Support for Proxy Mobile IPv6  
RFC7150       Conveying Vendor-Specific Constraints in the Path Computation Element Communication Protocol  
RFC7151       File Transfer Protocol HOST Command for Virtual Hosts  
RFC7153       IANA Registries for BGP Extended Communities  
RFC7155       Diameter Network Access Server Application  
RFC7156       Diameter Support for Proxy Mobile IPv6 Localized Routing  
RFC7158       The JavaScript Object Notation (JSON) Data Interchange Format  (Obsoleted by: RFC7159)
RFC7159       The JavaScript Object Notation (JSON) Data Interchange Format  
RFC7160       Support for Multiple Clock Rates in an RTP Session  
RFC7162       IMAP Extensions: Quick Flag Changes Resynchronization (CONDSTORE) and Quick Mailbox Resynchronization (QRESYNC)  
RFC7163       URN for Country-Specific Emergency Services  
RFC7164       RTP and Leap Seconds  
RFC7166       Supporting Authentication Trailer for OSPFv3  
RFC7170       Tunnel Extensible Authentication Protocol (TEAP) Version 1  
RFC7171       PT-EAP: Posture Transport (PT) Protocol for Extensible Authentication Protocol (EAP) Tunnel Methods  
RFC7172       Transparent Interconnection of Lots of Links (TRILL): Fine-Grained Labeling  
RFC7173       Transparent Interconnection of Lots of Links (TRILL) Transport Using Pseudowires  
RFC7175       Transparent Interconnection of Lots of Links (TRILL): Bidirectional Forwarding Detection (BFD) Support  
RFC7176       Transparent Interconnection of Lots of Links (TRILL) Use of IS-IS  
RFC7177       Transparent Interconnection of Lots of Links (TRILL): Adjacency  
RFC7178       Transparent Interconnection of Lots of Links (TRILL): RBridge Channel Support  
RFC7179       Transparent Interconnection of Lots of Links (TRILL): Header Extension  
RFC7180       Transparent Interconnection of Lots of Links (TRILL): Clarifications, Corrections, and Updates  
RFC7181       The Optimized Link State Routing Protocol Version 2  
RFC7182       Integrity Check Value and Timestamp TLV Definitions for Mobile Ad Hoc Networks (MANETs)  
RFC7183       Integrity Protection for the Neighborhood Discovery Protocol (NHDP) and Optimized Link State Routing Protocol Version 2 (OLSRv2)  
RFC7184       Definition of Managed Objects for the Optimized Link State Routing Protocol Version 2  
RFC7187       Routing Multipoint Relay Optimization for the Optimized Link State Routing Protocol Version 2 (OLSRv2)  
RFC7188       Optimized Link State Routing Protocol Version 2 (OLSRv2) and MANET Neighborhood Discovery Protocol (NHDP) Extension TLVs  
RFC7189       Virtual Circuit Connectivity Verification (VCCV) Capability Advertisement for MPLS Transport Profile (MPLS-TP)  
RFC7191       Cryptographic Message Syntax (CMS) Key Package Receipt and Error Content Types  
RFC7192       Algorithms for Cryptographic Message Syntax (CMS) Key Package Receipt and Error Content Types  
RFC7195       Session Description Protocol (SDP) Extension for Setting Audio and Video Media Streams over Circuit-Switched Bearers in the Public Switched Telephone Network (PSTN)  
RFC7196       Making Route Flap Damping Usable  
RFC7197       Duplication Delay Attribute in the Session Description Protocol  
RFC7198       Duplicating RTP Streams  
RFC7199       Location Configuration Extensions for Policy Management  
RFC7200       A Session Initiation Protocol (SIP) Load-Control Event Package  
RFC7203       An Incident Object Description Exchange Format (IODEF) Extension for Structured Cybersecurity Information  
RFC7208       Sender Policy Framework (SPF) for Authorizing Use of Domains in Email, Version 1  
RFC7210       Database of Long-Lived Symmetric Cryptographic Keys  
RFC7212       MPLS Generic Associated Channel (G-ACh) Advertisement Protocol  
RFC7213       MPLS Transport Profile (MPLS-TP) Next-Hop Ethernet Addressing  
RFC7214       Moving Generic Associated Channel (G-ACh) IANA Registries to a New Registry  
RFC7216       Location Information Server (LIS) Discovery Using IP Addresses and Reverse DNS  
RFC7217       A Method for Generating Semantically Opaque Interface Identifiers with IPv6 Stateless Address Autoconfiguration (SLAAC)  
RFC7218       Adding Acronyms to Simplify Conversations about DNS-Based Authentication of Named Entities (DANE)  
RFC7219       SEcure Neighbor Discovery (SEND) Source Address Validation Improvement (SAVI)  
RFC7220       Description Option for the Port Control Protocol (PCP)  
RFC7222       Quality-of-Service Option for Proxy Mobile IPv6  
RFC7223       A YANG Data Model for Interface Management  
RFC7224       IANA Interface Type YANG Module  
RFC7225       Discovering NAT64 IPv6 Prefixes Using the Port Control Protocol (PCP)  
RFC7230       Hypertext Transfer Protocol (HTTP/1.1): Message Syntax and Routing  
RFC7231       Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content  
RFC7232       Hypertext Transfer Protocol (HTTP/1.1): Conditional Requests  
RFC7233       Hypertext Transfer Protocol (HTTP/1.1): Range Requests  
RFC7234       Hypertext Transfer Protocol (HTTP/1.1): Caching  
RFC7235       Hypertext Transfer Protocol (HTTP/1.1): Authentication  
RFC7239       Forwarded HTTP Extension  
RFC7240       Prefer Header for HTTP  
RFC7243       RTP Control Protocol (RTCP) Extended Report (XR) Block for the Bytes Discarded Metric  
RFC7244       RTP Control Protocol (RTCP) Extended Report (XR) Blocks for Synchronization Delay and Offset Metrics Reporting  
RFC7246       Multipoint Label Distribution Protocol In-Band Signaling in a Virtual Routing and Forwarding (VRF) Table Context  
RFC7247       Interworking between the Session Initiation Protocol (SIP) and the Extensible Messaging and Presence Protocol (XMPP): Architecture, Addresses, and Error Handling  
RFC7248       Interworking between the Session Initiation Protocol (SIP) and the Extensible Messaging and Presence Protocol (XMPP): Presence  
RFC7250       Using Raw Public Keys in Transport Layer Security (TLS) and Datagram Transport Layer Security (DTLS)  
RFC7252       The Constrained Application Protocol (CoAP)  
RFC7256       Multicast Control Extensions for the Access Node Control Protocol (ANCP)  
RFC7257       Virtual Private LAN Service (VPLS) Management Information Base  
RFC7260       GMPLS RSVP-TE Extensions for Operations, Administration, and Maintenance (OAM) Configuration  
RFC7261       Offer/Answer Considerations for G723 Annex A and G729 Annex B  
RFC7263       An Extension to the REsource LOcation And Discovery (RELOAD) Protocol to Support Direct Response Routing  
RFC7264       An Extension to the REsource LOcation And Discovery (RELOAD) Protocol to Support Relay Peer Routing  
RFC7265       jCal: The JSON Format for iCalendar  
RFC7266       RTP Control Protocol (RTCP) Extended Report (XR) Blocks for Mean Opinion Score (MOS) Metric Reporting  
RFC7267       Dynamic Placement of Multi-Segment Pseudowires  
RFC7268       RADIUS Attributes for IEEE 802 Networks  
RFC7271       MPLS Transport Profile (MPLS-TP) Linear Protection to Match the Operational Expectations of Synchronous Digital Hierarchy, Optical Transport Network, and Ethernet Transport Network Operators  
RFC7272       Inter-Destination Media Synchronization (IDMS) Using the RTP Control Protocol (RTCP)  
RFC7273       RTP Clock Source Signalling  
RFC7274       Allocating and Retiring Special-Purpose MPLS Labels  
RFC7275       Inter-Chassis Communication Protocol for Layer 2 Virtual Private Network (L2VPN) Provider Edge (PE) Redundancy  
RFC7277       A YANG Data Model for IP Management  
RFC7280       IANA Guidance for Managing the Unidirectional Lightweight Encapsulation (ULE) Next-Header Registry  
RFC7283       Handling Unknown DHCPv6 Messages  
RFC7285       Application-Layer Traffic Optimization (ALTO) Protocol  
RFC7286       Application-Layer Traffic Optimization (ALTO) Server Discovery  
RFC7291       DHCP Options for the Port Control Protocol (PCP)  
RFC7293       The Require-Recipient-Valid-Since Header Field and SMTP Service Extension  
RFC7294       RTP Control Protocol (RTCP) Extended Report (XR) Blocks for Concealment Metrics Reporting on Audio Applications  
RFC7301       Transport Layer Security (TLS) Application-Layer Protocol Negotiation Extension  
RFC7303       XML Media Types  
RFC7306       Remote Direct Memory Access (RDMA) Protocol Extensions  
RFC7307       LDP Extensions for Multi-Topology  
RFC7308       Extended Administrative Groups in MPLS Traffic Engineering (MPLS-TE)  
RFC7309       Redundancy Mechanism for Inter-domain VPLS Service  
RFC7310       RTP Payload Format for Standard apt-X and Enhanced apt-X Codecs  
RFC7311       The Accumulated IGP Metric Attribute for BGP  
RFC7313       Enhanced Route Refresh Capability for BGP-4  
RFC7317       A YANG Data Model for System Management  
RFC7318       Policy Qualifiers in Resource Public Key Infrastructure (RPKI) Certificates  
RFC7321       Cryptographic Algorithm Implementation Requirements and Usage Guidance for Encapsulating Security Payload (ESP) and Authentication Header (AH)  
RFC7323       TCP Extensions for High Performance  
RFC7324       Updates to MPLS Transport Profile Linear Protection  
RFC7330       Definitions of Textual Conventions (TCs) for Bidirectional Forwarding Detection (BFD) Management  
RFC7331       Bidirectional Forwarding Detection (BFD) Management Information Base  
RFC7332       Loop Detection Mechanisms for Session Initiation Protocol (SIP) Back-to-Back User Agents (B2BUAs)  
RFC7335       IPv4 Service Continuity Prefix  
RFC7339       Session Initiation Protocol (SIP) Overload Control  
RFC7341       DHCPv4-over-DHCPv6 (DHCP 4o6) Transport  
RFC7343       An IPv6 Prefix for Overlay Routable Cryptographic Hash Identifiers Version 2 (ORCHIDv2)  
RFC7345       UDP Transport Layer (UDPTL) over Datagram Transport Layer Security (DTLS)  
RFC7346       IPv6 Multicast Address Scopes  
RFC7349       LDP Hello Cryptographic Authentication  
RFC7350       Datagram Transport Layer Security (DTLS) as Transport for Session Traversal Utilities for NAT (STUN)  
RFC7352       Sieve Email Filtering: Detecting Duplicate Deliveries  
RFC7356       IS-IS Flooding Scope Link State PDUs (LSPs)  
RFC7357       Transparent Interconnection of Lots of Links (TRILL): End Station Address Distribution Information (ESADI) Protocol  
RFC7358       Label Advertisement Discipline for LDP Forwarding Equivalence Classes (FECs)  
RFC7361       LDP Extensions for Optimized MAC Address Withdrawal in a Hierarchical Virtual Private LAN Service (H-VPLS)  
RFC7363       Self-Tuning Distributed Hash Table (DHT) for REsource LOcation And Discovery (RELOAD)  
RFC7366       Encrypt-then-MAC for Transport Layer Security (TLS) and Datagram Transport Layer Security (DTLS)  
RFC7369       GMPLS RSVP-TE Extensions for Ethernet Operations, Administration, and Maintenance (OAM) Configuration  
RFC7370       Updates to the IS-IS TLV Codepoints Registry  
RFC7371       Updates to the IPv6 Multicast Addressing Architecture  
RFC7372       Email Authentication Status Codes  
RFC7373       Textual Representation of IP Flow Information Export (IPFIX) Abstract Data Types  
RFC7374       Service Discovery Usage for REsource LOcation And Discovery (RELOAD)  
RFC7377       IMAP4 Multimailbox SEARCH Extension  
RFC7380       RTP Control Protocol (RTCP) Extended Report (XR) Block for MPEG2 Transport Stream (TS) Program Specific Information (PSI) Decodability Statistics Metrics Reporting  
RFC7383       Internet Key Exchange Protocol Version 2 (IKEv2) Message Fragmentation  
RFC7385       IANA Registry for P-Multicast Service Interface (PMSI) Tunnel Type Code Points  
RFC7386       JSON Merge Patch  (Obsoleted by: RFC7396)
RFC7388       Definition of Managed Objects for IPv6 over Low-Power Wireless Personal Area Networks (6LoWPANs)  
RFC7389       Separation of Control and User Plane for Proxy Mobile IPv6  
RFC7391       Forwarding and Control Element Separation (ForCES) Protocol Extensions  
RFC7392       Explicit Path Routing for Dynamic Multi-Segment Pseudowires  
RFC7394       Definition of Time to Live TLV for LSP-Ping Mechanisms  
RFC7395       An Extensible Messaging and Presence Protocol (XMPP) Subprotocol for WebSocket  
RFC7396       JSON Merge Patch  
RFC7400       6LoWPAN-GHC: Generic Header Compression for IPv6 over Low-Power Wireless Personal Area Networks (6LoWPANs)  
RFC7403       A Media-Based Traceroute Function for the Session Initiation Protocol (SIP)  
RFC7407       A YANG Data Model for SNMP Configuration  
RFC7408       Forwarding and Control Element Separation (ForCES) Model Extension  
RFC7410       A Property Types Registry for the Authentication-Results Header Field  


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Last modified: Thu Dec 18 16:42:25 PST 2014