A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the TCP Maintenance and Minor Extensions Working Group of the IETF. Title : Increasing TCP's Initial Window Author(s) : Jerry Chu Nandita Dukkipati Yuchung Cheng Matt Mathis Filename : draft-ietf-tcpm-initcwnd-08.txt Pages : 23 Date : 2013-02-22 Abstract: This document proposes an experiment to increase the permitted TCP initial window (IW) from between 2 and 4 segments, as specified in RFC 3390, to 10 segments, with a fallback to the existing recommendation when performance issues are detected. It discusses the motivation behind the increase, the advantages and disadvantages of the higher initial window, and presents results from several large scale experiments showing that the higher initial window improves the overall performance of many web services without resulting in a congestion collapse. The document closes with a discussion of usage and deployment for further experimental purpose recommended by the IETF TCP Maintenance and Minor Extensions (TCPM) working group. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-tcpm-initcwnd There's also a htmlized version available at: http://tools.ietf.org/html/draft-ietf-tcpm-initcwnd-08 A diff from the previous version is available at: http://www.ietf.org/rfcdiff?url2=draft-ietf-tcpm-initcwnd-08 Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ _______________________________________________ I-D-Announce mailing list I-D-Announce@ietf.org https://www.ietf.org/mailman/listinfo/i-d-announce Internet-Draft directories: http://www.ietf.org/shadow.html or ftp://ftp.ietf.org/ietf/1shadow-sites.txt