A new Request for Comments is now available in online RFC libraries.
RFC 2884
Title: Performance Evaluation of Explicit Congestion
Notification (ECN) in IP Networks
Author(s): J. Hadi Salim, U. Ahmed
Status: Informational
Date: July 2000
Mailbox: [EMAIL PROTECTED], [EMAIL PROTECTED]
Pages: 18
Characters: 44647
Updates/Obsoletes/SeeAlso: None
I-D Tag: draft-hadi-jhsua-ecnperf-01.txt
URL: ftp://ftp.isi.edu/in-notes/rfc2884.txt
This memo presents a performance study of the Explicit Congestion
Notification (ECN) mechanism in the TCP/IP protocol using our
implementation on the Linux Operating System. ECN is an end-to-end
congestion avoidance mechanism proposed by [6] and incorporated into
RFC 2481[7]. We study the behavior of ECN for both bulk and
transactional transfers. Our experiments show that there is
improvement in throughput over NON ECN (TCP employing any of Reno,
SACK/FACK or NewReno congestion control) in the case of bulk
transfers and substantial improvement for transactional transfers.
A more complete pdf version of this document is available at:
http://www7.nortel.com:8080/CTL/ecnperf.pdf
This memo in its current revision is missing a lot of the visual
representations and experimental results found in the pdf version.
This memo provides information for the Internet community. It does
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Authors, for further information.
Joyce K. Reynolds and Sandy Ginoza
USC/Information Sciences Institute
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