[Tsvwg] Fwd: I-D ACTION:draft-ludwig-tsvwg-tcp-eifel-alg-00.txt
Reiner Ludwig <Reiner.Ludwig@Ericsson.com> Thu, 23 November 2000 10:54 UTC
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Date: Thu, 23 Nov 2000 11:39:46 +0100
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From: Reiner Ludwig <Reiner.Ludwig@Ericsson.com>
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Subject: [Tsvwg] Fwd: I-D ACTION:draft-ludwig-tsvwg-tcp-eifel-alg-00.txt
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I would very much appreciate to get some feedback on this mailing list concening draft-ludwig-tsvwg-tcp-eifel-alg-00.txt. ///Reiner >To: IETF-Announce: ; >From: Internet-Drafts@ietf.org >Reply-to: Internet-Drafts@ietf.org >Subject: I-D ACTION:draft-ludwig-tsvwg-tcp-eifel-alg-00.txt >Date: Tue, 21 Nov 2000 05:56:28 -0500 >Sender: nsyracus@cnri.reston.va.us > >A New Internet-Draft is available from the on-line Internet-Drafts >directories. > > > Title : The Eifel Algorithm for TCP > Author(s) : R. Ludwig > Filename : draft-ludwig-tsvwg-tcp-eifel-alg-00.txt > Pages : 12 > Date : 20-Nov-00 > >TCP's intertwined error and congestion control is not robust against >spurious timeouts nor is it robust against packet re-orderings. A >packet that is delayed in the network beyond the expiration of TCP's >retransmission timer, is mistaken for a packet loss by a TCP sender. >Also, a packet that is re-ordered in the network beyond TCP's >duplicate acknowledgment threshold, is eventually mistaken for a >packet loss by a TCP sender. Both situations lead to a spurious >retransmit of the oldest outstanding segment, and an unnecessary >reduction of the congestion window at the sender. Moreover, a >spurious timeout forces the sender into a go-back-N retransmission >mode leading to spurious retransmits of all outstanding segments. > >A URL for this Internet-Draft is: >http://www.ietf.org/internet-drafts/draft-ludwig-tsvwg-tcp-eifel-alg-00.txt > >Internet-Drafts are also available by anonymous FTP. Login with the username >"anonymous" and a password of your e-mail address. After logging in, >type "cd internet-drafts" and then > "get draft-ludwig-tsvwg-tcp-eifel-alg-00.txt". > >A list of Internet-Drafts directories can be found in >http://www.ietf.org/shadow.html >or ftp://ftp.ietf.org/ietf/1shadow-sites.txt > > >Internet-Drafts can also be obtained by e-mail. > >Send a message to: > mailserv@ietf.org. >In the body type: > "FILE /internet-drafts/draft-ludwig-tsvwg-tcp-eifel-alg-00.txt". > >NOTE: The mail server at ietf.org can return the document in > MIME-encoded form by using the "mpack" utility. To use this > feature, insert the command "ENCODING mime" before the "FILE" > command. To decode the response(s), you will need "munpack" or > a MIME-compliant mail reader. Different MIME-compliant mail readers > exhibit different behavior, especially when dealing with > "multipart" MIME messages (i.e. documents which have been split > up into multiple messages), so check your local documentation on > how to manipulate these messages. > > >Below is the data which will enable a MIME compliant mail reader >implementation to automatically retrieve the ASCII version of the >Internet-Draft. >Content-Type: text/plain >Content-ID: <20001120151330.I-D@ietf.org> > >ENCODING mime >FILE /internet-drafts/draft-ludwig-tsvwg-tcp-eifel-alg-00.txt > ><ftp://ftp.ietf.org/internet-drafts/draft-ludwig-tsvwg-tcp-eifel-alg-00.txt> _______________________________________________ tsvwg mailing list tsvwg@ietf.org http://www1.ietf.org/mailman/listinfo/tsvwg
- [Tsvwg] Fwd: I-D ACTION:draft-ludwig-tsvwg-tcp-ei… Reiner Ludwig
- Re: [Tsvwg] Fwd: I-D ACTION:draft-ludwig-tsvwg-tc… Lloyd Wood
- Re: [Tsvwg] Fwd: I-D ACTION:draft-ludwig-tsvwg-tc… Lloyd Wood
- Re: [Tsvwg] Fwd: I-D ACTION:draft-ludwig-tsvwg-tc… Reiner Ludwig