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115 results ( Show  25  | All )

NumberFilesTitleAuthorsDateMore InfoStatus
RFC 791 part of STD 5

ASCII, PDF, HTML, HTML with inline errata Internet Protocol J. PostelSeptember 1981Errata, Obsoletes RFC 760, Updated by RFC 1349, RFC 2474, RFC 6864Internet Standard
RFC 1812ASCII, PDF, HTML, HTML with inline errata Requirements for IP Version 4 Routers F. Baker, Ed.June 1995Errata, Obsoletes RFC 1716, RFC 1009, Updated by RFC 2644, RFC 6633Proposed Standard
RFC 1825ASCII, PDF, HTML Security Architecture for the Internet Protocol R. AtkinsonAugust 1995Obsoleted by RFC 2401Proposed Standard
RFC 1826ASCII, PDF, HTML IP Authentication Header R. AtkinsonAugust 1995Obsoleted by RFC 2402Proposed Standard
RFC 1827ASCII, PDF, HTML IP Encapsulating Security Payload (ESP) R. AtkinsonAugust 1995Obsoleted by RFC 2406Proposed Standard
RFC 1933ASCII, PDF, HTML Transition Mechanisms for IPv6 Hosts and Routers R. Gilligan, E. NordmarkApril 1996Obsoleted by RFC 2893Proposed Standard
RFC 2290ASCII, PDF, HTML Mobile-IPv4 Configuration Option for PPP IPCP J. Solomon, S. GlassFebruary 1998Updates RFC 2002, Updated by RFC 2794Proposed Standard
RFC 2401ASCII, PDF, HTML Security Architecture for the Internet Protocol S. Kent, R. AtkinsonNovember 1998Obsoletes RFC 1825, Obsoleted by RFC 4301, Updated by RFC 3168Proposed Standard
RFC 2402ASCII, PDF, HTML, HTML with inline errata IP Authentication Header S. Kent, R. AtkinsonNovember 1998Errata, Obsoletes RFC 1826, Obsoleted by RFC 4302, RFC 4305Proposed Standard
RFC 2406ASCII, PDF, HTML IP Encapsulating Security Payload (ESP) S. Kent, R. AtkinsonNovember 1998Obsoletes RFC 1827, Obsoleted by RFC 4303, RFC 4305Proposed Standard
RFC 2474ASCII, PDF, HTML, HTML with inline errataDefinition of the Differentiated Services Field (DS Field) in the IPv4 and IPv6 HeadersK. Nichols, S. Blake, F. Baker, D. BlackDecember 1998Errata, Obsoletes RFC 1455, RFC 1349, Updates RFC 791, Updated by RFC 3168, RFC 3260, RFC 8436Proposed Standard
RFC 2529ASCII, PDF, HTML Transmission of IPv6 over IPv4 Domains without Explicit Tunnels B. Carpenter, C. JungMarch 1999    Proposed Standard
RFC 2563ASCII, PDF, HTML DHCP Option to Disable Stateless Auto-Configuration in IPv4 Clients R. TrollMay 1999Updated by RFC 8925Proposed Standard
RFC 2734ASCII, PDF, HTML IPv4 over IEEE 1394 P. JohanssonDecember 1999    Proposed Standard
RFC 2765ASCII, PDF, HTML Stateless IP/ICMP Translation Algorithm (SIIT) E. NordmarkFebruary 2000Obsoleted by RFC 6145Proposed Standard
RFC 2794ASCII, PDF, HTML Mobile IP Network Access Identifier Extension for IPv4 P. Calhoun, C. PerkinsMarch 2000Updates RFC 2290Proposed Standard
RFC 2873ASCII, PDF, HTML, HTML with inline errataTCP Processing of the IPv4 Precedence Field X. Xiao, A. Hannan, V. Paxson, E. CrabbeJune 2000Errata, Obsoleted by RFC 9293Proposed Standard
RFC 2893ASCII, PDF, HTML Transition Mechanisms for IPv6 Hosts and Routers R. Gilligan, E. NordmarkAugust 2000Obsoletes RFC 1933, Obsoleted by RFC 4213Proposed Standard
RFC 2932ASCII, PDF, HTML IPv4 Multicast Routing MIB K. McCloghrie, D. Farinacci, D. ThalerOctober 2000Obsoleted by RFC 5132Proposed Standard
RFC 3011ASCII, PDF, HTML The IPv4 Subnet Selection Option for DHCP G. WatersNovember 2000    Proposed Standard
RFC 3012ASCII, PDF, HTML Mobile IPv4 Challenge/Response Extensions C. Perkins, P. CalhounNovember 2000Obsoleted by RFC 4721Proposed Standard
RFC 3021ASCII, PDF, HTML Using 31-Bit Prefixes on IPv4 Point-to-Point Links A. Retana, R. White, V. Fuller, D. McPhersonDecember 2000    Proposed Standard
RFC 3056ASCII, PDF, HTML, HTML with inline errata Connection of IPv6 Domains via IPv4 Clouds B. Carpenter, K. MooreFebruary 2001ErrataProposed Standard
RFC 3175ASCII, PDF, HTML Aggregation of RSVP for IPv4 and IPv6 Reservations F. Baker, C. Iturralde, F. Le Faucheur, B. DavieSeptember 2001Updated by RFC 5350Proposed Standard
RFC 3220ASCII, PDF, HTML IP Mobility Support for IPv4 C. Perkins, Ed.January 2002Errata, Obsoletes RFC 2002, Obsoleted by RFC 3344Proposed Standard
RFC 3344ASCII, PDF, HTMLIP Mobility Support for IPv4 C. Perkins, Ed.August 2002Errata, Obsoletes RFC 3220, Obsoleted by RFC 5944, Updated by RFC 4636, RFC 4721Proposed Standard
RFC 3361ASCII, PDF, HTML Dynamic Host Configuration Protocol (DHCP-for-IPv4) Option for Session Initiation Protocol (SIP) Servers H. SchulzrinneAugust 2002    Proposed Standard
RFC 3519ASCII, PDF, HTML Mobile IP Traversal of Network Address Translation (NAT) Devices H. Levkowetz, S. VaaralaApril 2003ErrataProposed Standard
RFC 3543ASCII, PDF, HTML Registration Revocation in Mobile IPv4 S. Glass, M. ChandraAugust 2003    Proposed Standard
RFC 3846ASCII, PDF, HTML Mobile IPv4 Extension for Carrying Network Access Identifiers F. Johansson, T. JohanssonJune 2004    Proposed Standard
RFC 3927ASCII, PDF, HTMLDynamic Configuration of IPv4 Link-Local AddressesS. Cheshire, B. Aboba, E. GuttmanMay 2005ErrataProposed Standard
RFC 3957ASCII, PDF, HTML Authentication, Authorization, and Accounting (AAA) Registration Keys for Mobile IPv4 C. Perkins, P. CalhounMarch 2005    Proposed Standard
RFC 4004ASCII, PDF, HTML, HTML with inline errataDiameter Mobile IPv4 ApplicationP. Calhoun, T. Johansson, C. Perkins, T. Hiller, Ed., P. McCannAugust 2005ErrataProposed Standard
RFC 4064ASCII, PDF, HTMLExperimental Message, Extensions, and Error Codes for Mobile IPv4A. Patel, K. LeungMay 2005    Proposed Standard
RFC 4174ASCII, PDF, HTMLThe IPv4 Dynamic Host Configuration Protocol (DHCP) Option for the Internet Storage Name ServiceC. Monia, J. Tseng, K. GibbonsSeptember 2005Updated by RFC 7146Proposed Standard
RFC 4182ASCII, PDF, HTML, HTML with inline errataRemoving a Restriction on the use of MPLS Explicit NULLE. RosenSeptember 2005Errata, Updates RFC 3032, Updated by RFC 5462, RFC 7274Proposed Standard
RFC 4213ASCII, PDF, HTMLBasic Transition Mechanisms for IPv6 Hosts and RoutersE. Nordmark, R. GilliganOctober 2005Errata, Obsoletes RFC 2893Proposed Standard
RFC 4293ASCII, PDF, HTML, HTML with inline errataManagement Information Base for the Internet Protocol (IP)S. Routhier, Ed.April 2006Errata, Obsoletes RFC 2011, RFC 2465, RFC 2466Proposed Standard
RFC 4301ASCII, PDF, HTML, HTML with inline errataSecurity Architecture for the Internet ProtocolS. Kent, K. SeoDecember 2005Errata, Obsoletes RFC 2401, Updates RFC 3168, Updated by RFC 6040, RFC 7619Proposed Standard
RFC 4302ASCII, PDF, HTML, HTML with inline errataIP Authentication HeaderS. KentDecember 2005Errata, Obsoletes RFC 2402Proposed Standard
RFC 4303ASCII, PDF, HTML, HTML with inline errataIP Encapsulating Security Payload (ESP)S. KentDecember 2005Errata, Obsoletes RFC 2406Proposed Standard
RFC 4305ASCII, PDF, HTML, HTML with inline errataCryptographic Algorithm Implementation Requirements for Encapsulating Security Payload (ESP) and Authentication Header (AH)D. Eastlake 3rdDecember 2005Errata, Obsoletes RFC 2402, RFC 2406, Obsoleted by RFC 4835Proposed Standard
RFC 4338ASCII, PDF, HTMLTransmission of IPv6, IPv4, and Address Resolution Protocol (ARP) Packets over Fibre ChannelC. DeSanti, C. Carlson, R. NixonJanuary 2006Obsoletes RFC 3831, RFC 2625, Updated by RFC 5494, RFC 8064Proposed Standard
RFC 4433ASCII, PDF, HTML, HTML with inline errataMobile IPv4 Dynamic Home Agent (HA) AssignmentM. Kulkarni, A. Patel, K. LeungMarch 2006ErrataProposed Standard
RFC 4436ASCII, PDF, HTML, HTML with inline errataDetecting Network Attachment in IPv4 (DNAv4)B. Aboba, J. Carlson, S. CheshireMarch 2006ErrataProposed Standard
RFC 4607ASCII, PDF, HTML, HTML with inline errataSource-Specific Multicast for IPH. Holbrook, B. CainAugust 2006ErrataProposed Standard
RFC 4636ASCII, PDF, HTML, HTML with inline errataForeign Agent Error Extension for Mobile IPv4C. PerkinsOctober 2006Errata, Updates RFC 3344Proposed Standard
RFC 4721ASCII, PDF, HTMLMobile IPv4 Challenge/Response Extensions (Revised)C. Perkins, P. Calhoun, J. BharatiaJanuary 2007Errata, Obsoletes RFC 3012, Updates RFC 3344Proposed Standard
RFC 4727ASCII, PDF, HTMLExperimental Values In IPv4, IPv6, ICMPv4, ICMPv6, UDP, and TCP HeadersB. FennerNovember 2006    Proposed Standard
RFC 4798ASCII, PDF, HTMLConnecting IPv6 Islands over IPv4 MPLS Using IPv6 Provider Edge Routers (6PE)J. De Clercq, D. Ooms, S. Prevost, F. Le FaucheurFebruary 2007    Proposed Standard
RFC 4835ASCII, PDF, HTMLCryptographic Algorithm Implementation Requirements for Encapsulating Security Payload (ESP) and Authentication Header (AH)V. ManralApril 2007Obsoletes RFC 4305, Obsoleted by RFC 7321Proposed Standard
RFC 4917ASCII, PDF, HTMLMobile IPv4 Message String ExtensionV. Sastry, K. Leung, A. PatelJune 2007    Proposed Standard
RFC 5177ASCII, PDF, HTMLNetwork Mobility (NEMO) Extensions for Mobile IPv4K. Leung, G. Dommety, V. Narayanan, A. PetrescuApril 2008Updated by RFC 6626Proposed Standard
RFC 5227ASCII, PDF, HTMLIPv4 Address Conflict DetectionS. CheshireJuly 2008Errata, Updates RFC 826Proposed Standard
RFC 5265ASCII, PDF, HTMLMobile IPv4 Traversal across IPsec-Based VPN GatewaysS. Vaarala, E. KlovningJune 2008    Proposed Standard
RFC 5350ASCII, PDF, HTMLIANA Considerations for the IPv4 and IPv6 Router Alert OptionsJ. Manner, A. McDonaldSeptember 2008Updates RFC 2113, RFC 3175Proposed Standard
RFC 5454ASCII, PDF, HTML, HTML with inline errataDual-Stack Mobile IPv4G. Tsirtsis, V. Park, H. SolimanMarch 2009ErrataProposed Standard
RFC 5549ASCII, PDF, HTMLAdvertising IPv4 Network Layer Reachability Information with an IPv6 Next HopF. Le Faucheur, E. RosenMay 2009Errata, Obsoleted by RFC 8950Proposed Standard
RFC 5555ASCII, PDF, HTML, HTML with inline errataMobile IPv6 Support for Dual Stack Hosts and RoutersH. Soliman, Ed.June 2009Errata, Updated by RFC 8553Proposed Standard
RFC 5798ASCII, PDF, HTMLVirtual Router Redundancy Protocol (VRRP) Version 3 for IPv4 and IPv6S. Nadas, Ed.March 2010Errata, Obsoletes RFC 3768, Obsoleted by RFC 9568Proposed Standard
RFC 5844ASCII, PDF, HTMLIPv4 Support for Proxy Mobile IPv6R. Wakikawa, S. GundavelliMay 2010    Proposed Standard
RFC 5881ASCII, PDF, HTML, HTML with inline errataBidirectional Forwarding Detection (BFD) for IPv4 and IPv6 (Single Hop)D. Katz, D. WardJune 2010ErrataProposed Standard
RFC 5944ASCII, PDF, HTML, HTML with inline errataIP Mobility Support for IPv4, RevisedC. Perkins, Ed.November 2010Errata, Obsoletes RFC 3344Proposed Standard
RFC 5948ASCII, PDF, HTMLTransmission of IPv4 Packets over the IP Convergence Sublayer of IEEE 802.16S. Madanapalli, S. Park, S. Chakrabarti, G. MontenegroAugust 2010    Proposed Standard
RFC 5969ASCII, PDF, HTML, HTML with inline errataIPv6 Rapid Deployment on IPv4 Infrastructures (6rd) -- Protocol SpecificationW. Townsley, O. TroanAugust 2010ErrataProposed Standard
RFC 6034ASCII, PDF, HTMLUnicast-Prefix-Based IPv4 Multicast AddressesD. ThalerOctober 2010    Proposed Standard
RFC 6052ASCII, PDF, HTMLIPv6 Addressing of IPv4/IPv6 TranslatorsC. Bao, C. Huitema, M. Bagnulo, M. Boucadair, X. LiOctober 2010Errata, Updates RFC 4291Proposed Standard
RFC 6098ASCII, PDF, HTMLGeneric Notification Message for Mobile IPv4H. Deng, H. Levkowetz, V. Devarapalli, S. Gundavelli, B. HaleyApril 2012    Proposed Standard
RFC 6145ASCII, PDF, HTML, HTML with inline errataIP/ICMP Translation AlgorithmX. Li, C. Bao, F. BakerApril 2011Errata, Obsoletes RFC 2765, Obsoleted by RFC 7915, Updated by RFC 6791, RFC 7757Proposed Standard
RFC 6146ASCII, PDF, HTMLStateful NAT64: Network Address and Protocol Translation from IPv6 Clients to IPv4 ServersM. Bagnulo, P. Matthews, I. van BeijnumApril 2011ErrataProposed Standard
RFC 6147ASCII, PDF, HTMLDNS64: DNS Extensions for Network Address Translation from IPv6 Clients to IPv4 ServersM. Bagnulo, A. Sullivan, P. Matthews, I. van BeijnumApril 2011ErrataProposed Standard
RFC 6178ASCII, PDF, HTMLLabel Edge Router Forwarding of IPv4 Option PacketsD. Smith, J. Mullooly, W. Jaeger, T. SchollMarch 2011Updates RFC 3031Proposed Standard
RFC 6245ASCII, PDF, HTMLGeneric Routing Encapsulation (GRE) Key Extension for Mobile IPv4P. Yegani, K. Leung, A. Lior, K. Chowdhury, J. NavaliMay 2011    Proposed Standard
RFC 6333ASCII, PDF, HTML, HTML with inline errataDual-Stack Lite Broadband Deployments Following IPv4 ExhaustionA. Durand, R. Droms, J. Woodyatt, Y. LeeAugust 2011Errata, Updated by RFC 7335Proposed Standard
RFC 6384ASCII, PDF, HTMLAn FTP Application Layer Gateway (ALG) for IPv6-to-IPv4 TranslationI. van BeijnumOctober 2011    Proposed Standard
RFC 6515ASCII, PDF, HTMLIPv4 and IPv6 Infrastructure Addresses in BGP Updates for Multicast VPNR. Aggarwal, E. RosenFebruary 2012Errata, Updates RFC 6514Proposed Standard
RFC 6535ASCII, PDF, HTMLDual-Stack Hosts Using "Bump-in-the-Host" (BIH)B. Huang, H. Deng, T. SavolainenFebruary 2012Errata, Obsoletes RFC 2767, RFC 3338Proposed Standard
RFC 6619ASCII, PDF, HTMLScalable Operation of Address Translators with Per-Interface BindingsJ. Arkko, L. Eggert, M. TownsleyJune 2012    Proposed Standard
RFC 6626ASCII, PDF, HTMLDynamic Prefix Allocation for Network Mobility for Mobile IPv4 (NEMOv4)G. Tsirtsis, V. Park, V. Narayanan, K. LeungMay 2012Updates RFC 5177Proposed Standard
RFC 6791ASCII, PDF, HTMLStateless Source Address Mapping for ICMPv6 PacketsX. Li, C. Bao, D. Wing, R. Vaithianathan, G. HustonNovember 2012Updates RFC 6145Proposed Standard
RFC 6814ASCII, PDF, HTMLFormally Deprecating Some IPv4 OptionsC. Pignataro, F. GontNovember 2012Obsoletes RFC 1385, RFC 1393, RFC 1475, RFC 1770Proposed Standard
RFC 6864ASCII, PDF, HTMLUpdated Specification of the IPv4 ID FieldJ. TouchFebruary 2013Updates RFC 791, RFC 1122, RFC 2003Proposed Standard
RFC 6909ASCII, PDF, HTMLIPv4 Traffic Offload Selector Option for Proxy Mobile IPv6S. Gundavelli, Ed., X. Zhou, J. Korhonen, G. Feige, R. KoodliApril 2013    Proposed Standard
RFC 6918ASCII, PDF, HTMLFormally Deprecating Some ICMPv4 Message TypesF. Gont, C. PignataroApril 2013Obsoletes RFC 1788, Updates RFC 792, RFC 950Proposed Standard
RFC 6930ASCII, PDF, HTML, HTML with inline errataRADIUS Attribute for IPv6 Rapid Deployment on IPv4 Infrastructures (6rd)D. Guo, S. Jiang, Ed., R. Despres, R. MaglioneApril 2013ErrataProposed Standard
RFC 7335ASCII, PDF, HTMLIPv4 Service Continuity PrefixC. ByrneAugust 2014Updates RFC 6333Proposed Standard
RFC 7341ASCII, PDF, HTMLDHCPv4-over-DHCPv6 (DHCP 4o6) TransportQ. Sun, Y. Cui, M. Siodelski, S. Krishnan, I. FarrerAugust 2014    Proposed Standard
RFC 7484ASCII, PDF, HTML, HTML with inline errataFinding the Authoritative Registration Data (RDAP) ServiceM. BlanchetMarch 2015Errata, Obsoleted by RFC 9224, Updated by RFC 8521Proposed Standard
RFC 7596ASCII, PDF, HTMLLightweight 4over6: An Extension to the Dual-Stack Lite ArchitectureY. Cui, Q. Sun, M. Boucadair, T. Tsou, Y. Lee, I. FarrerJuly 2015    Proposed Standard
RFC 7618ASCII, PDF, HTMLDynamic Allocation of Shared IPv4 AddressesY. Cui, Q. Sun, I. Farrer, Y. Lee, Q. Sun, M. BoucadairAugust 2015    Proposed Standard
RFC 7678ASCII, PDF, HTMLAttribute-Value Pairs for Provisioning Customer Equipment Supporting IPv4-Over-IPv6 Transitional SolutionsC. Zhou, T. Taylor, Q. Sun, M. BoucadairOctober 2015    Proposed Standard
RFC 7753ASCII, PDF, HTMLPort Control Protocol (PCP) Extension for Port-Set AllocationQ. Sun, M. Boucadair, S. Sivakumar, C. Zhou, T. Tsou, S. PerreaultFebruary 2016    Proposed Standard
RFC 7757ASCII, PDF, HTMLExplicit Address Mappings for Stateless IP/ICMP TranslationT. Anderson, A. Leiva PopperFebruary 2016Updates RFC 6145Proposed Standard
RFC 7794ASCII, PDF, HTMLIS-IS Prefix Attributes for Extended IPv4 and IPv6 ReachabilityL. Ginsberg, Ed., B. Decraene, S. Previdi, X. Xu, U. ChunduriMarch 2016    Proposed Standard
RFC 7881ASCII, PDF, HTMLSeamless Bidirectional Forwarding Detection (S-BFD) for IPv4, IPv6, and MPLSC. Pignataro, D. Ward, N. AkiyaJuly 2016    Proposed Standard
RFC 7915ASCII, PDF, HTML, HTML with inline errataIP/ICMP Translation AlgorithmC. Bao, X. Li, F. Baker, T. Anderson, F. GontJune 2016Errata, Obsoletes RFC 6145Proposed Standard
RFC 7949ASCII, PDF, HTMLOSPFv3 over IPv4 for IPv6 TransitionI. Chen, A. Lindem, R. AtkinsonAugust 2016Updates RFC 5838Proposed Standard
RFC 7984ASCII, PDF, HTMLLocating Session Initiation Protocol (SIP) Servers in a Dual-Stack IP NetworkO. Johansson, G. Salgueiro, V. Gurbani, D. Worley, Ed.September 2016Updates RFC 3263Proposed Standard
RFC 8026ASCII, PDF, HTMLUnified IPv4-in-IPv6 Softwire Customer Premises Equipment (CPE): A DHCPv6-Based Prioritization MechanismM. Boucadair, I. FarrerNovember 2016    Proposed Standard
RFC 8114ASCII, PDF, HTMLDelivery of IPv4 Multicast Services to IPv4 Clients over an IPv6 Multicast NetworkM. Boucadair, C. Qin, C. Jacquenet, Y. Lee, Q. WangMarch 2017    Proposed Standard
RFC 8115ASCII, PDF, HTMLDHCPv6 Option for IPv4-Embedded Multicast and Unicast IPv6 PrefixesM. Boucadair, J. Qin, T. Tsou, X. DengMarch 2017    Proposed Standard
RFC 8215ASCII, PDF, HTMLLocal-Use IPv4/IPv6 Translation PrefixT. AndersonAugust 2017    Proposed Standard
RFC 8305ASCII, PDF, HTMLHappy Eyeballs Version 2: Better Connectivity Using ConcurrencyD. Schinazi, T. PaulyDecember 2017Obsoletes RFC 6555Proposed Standard
RFC 8512ASCII, PDF, HTMLA YANG Module for Network Address Translation (NAT) and Network Prefix Translation (NPT)M. Boucadair, Ed., S. Sivakumar, C. Jacquenet, S. Vinapamula, Q. WuJanuary 2019    Proposed Standard
RFC 8513ASCII, PDF, HTMLA YANG Data Model for Dual-Stack Lite (DS-Lite)M. Boucadair, C. Jacquenet, S. SivakumarJanuary 2019    Proposed Standard
RFC 8539ASCII, PDF, HTMLSoftwire Provisioning Using DHCPv4 over DHCPv6I. Farrer, Q. Sun, Y. Cui, L. SunMarch 2019Updates RFC 7598Proposed Standard
RFC 8638ASCII, PDF, HTMLIPv4 Multicast over an IPv6 Multicast in Softwire Mesh NetworksM. Xu, Y. Cui, J. Wu, S. Yang, C. MetzSeptember 2019    Proposed Standard
RFC 8676HTML, TEXT, PDF, XMLYANG Modules for IPv4-in-IPv6 Address plus Port (A+P) SoftwiresI. Farrer, Ed., M. Boucadair, Ed.November 2019    Proposed Standard
RFC 8687HTML, TEXT, PDF, XMLOSPF Routing with Cross-Address Family Traffic Engineering TunnelsA. Smirnov, A. Retana, M. BarnesNovember 2019Updates RFC 5786Proposed Standard
RFC 8880HTML, TEXT, PDF, XMLSpecial Use Domain Name 'ipv4only.arpa'S. Cheshire, D. SchinaziAugust 2020Updates RFC 7050Proposed Standard
RFC 8950HTML, TEXT, PDF, XMLAdvertising IPv4 Network Layer Reachability Information (NLRI) with an IPv6 Next HopS. Litkowski, S. Agrawal, K. Ananthamurthy, K. PatelNovember 2020Obsoletes RFC 5549Proposed Standard
RFC 8983HTML, TEXT, PDF, XMLInternet Key Exchange Protocol Version 2 (IKEv2) Notification Status Types for IPv4/IPv6 CoexistenceM. BoucadairFebruary 2021Updates RFC 7296Proposed Standard
RFC 9164HTML, TEXT, PDF, XMLConcise Binary Object Representation (CBOR) Tags for IPv4 and IPv6 Addresses and PrefixesM. Richardson, C. BormannDecember 2021    Proposed Standard
RFC 9224 part of STD 95

HTML, TEXT, PDF, XMLFinding the Authoritative Registration Data Access Protocol (RDAP) ServiceM. BlanchetMarch 2022Obsoletes RFC 7484Internet Standard
RFC 9568HTML, TEXT, PDF, XML, HTML with inline errataVirtual Router Redundancy Protocol (VRRP) Version 3 for IPv4 and IPv6A. Lindem, A. DograApril 2024Errata, Obsoletes RFC 5798Proposed Standard