Highly Efficient Selective Acknowledgement (SACK) for TCP
draft-sabatini-tcp-sack-01

Document Type Expired Internet-Draft (individual)
Author Anthony Sabatini
Last updated 2013-02-16 (latest revision 2012-08-15)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at
https://www.ietf.org/archive/id/draft-sabatini-tcp-sack-01.txt

Abstract

This memo expands on the Selective Acknowledgement Protocol described in RFC2018 to improve its performance and efficiency while reducing the delay involved in recovering lost segments. This leads to very reliable and efficient communications regardless of transit delay or high levels of lost segments due to noise or congestion. It introduces a fundamentally new way of looking at Selective Acknowledgement and uses this concept to improve the performance of the RFC2018 protocol. This memo proposes an implementation of the improved SACK and discusses its performance and related issues.

Authors

Anthony Sabatini (draft-sack@tsabatini.com)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)