[rfc-dist] RFC 5348 on TCP Friendly Rate Control (TFRC): Protocol Specification

rfc-editor@rfc-editor.org rfc-editor at rfc-editor.org
Thu Sep 25 10:38:58 PDT 2008


A new Request for Comments is now available in online RFC libraries.

        
        RFC 5348

        Title:      TCP Friendly Rate Control (TFRC): 
                    Protocol Specification 
        Author:     S. Floyd, M. Handley,
                    J. Padhye, J. Widmer
        Status:     Standards Track
        Date:       September 2008
        Mailbox:    floyd at icir.org, 
                    M.Handley at cs.ucl.ac.uk, 
                    padhye at microsoft.com,
                    widmer at acm.org
        Pages:      58
        Characters: 133185
        Obsoletes:  RFC3448
        Updates:    RFC4342

        I-D Tag:    draft-ietf-dccp-rfc3448bis-06.txt

        URL:        http://www.rfc-editor.org/rfc/rfc5348.txt

This document specifies TCP Friendly Rate Control (TFRC).  TFRC is a
congestion control mechanism for unicast flows operating in a
best-effort Internet environment.  It is reasonably fair when
competing for bandwidth with TCP flows, but has a much lower variation
of throughput over time compared with TCP, making it more suitable for
applications such as streaming media where a relatively smooth sending
rate is of importance.

This document obsoletes RFC 3448 and updates RFC 4342.  [STANDARDS TRACK]

This document is a product of the Datagram Congestion Control Protocol Working Group of the IETF.

This is now a Proposed Standard Protocol.

STANDARDS TRACK: This document specifies an Internet standards track
protocol for the Internet community,and requests discussion and suggestions
for improvements.  Please refer to the current edition of the Internet
Official Protocol Standards (STD 1) for the standardization state and
status of this protocol.  Distribution of this memo is unlimited.

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