RFC 3155 (rfc3155) - Page 1 of 16
End-to-end Performance Implications of Links with Errors
Alternative Format: Original Text Document
Network Working Group S. Dawkins
Request for Comments: 3155 G. Montenegro
BCP: 50 M. Kojo
Category: Best Current Practice V. Magret
N. Vaidya
August 2001
End-to-end Performance Implications of Links with Errors
Status of this Memo
This document specifies an Internet Best Current Practices for the
Internet Community, and requests discussion and suggestions for
improvements. Distribution of this memo is unlimited.
Copyright Notice
Copyright (C) The Internet Society (2001). All Rights Reserved.
Abstract
This document discusses the specific TCP mechanisms that are
problematic in environments with high uncorrected error rates, and
discusses what can be done to mitigate the problems without
introducing intermediate devices into the connection.
Table of Contents
1.0 Introduction ............................................. 2
1.1 Should you be reading this recommendation? ........... 3
1.2 Relationship of this recommendation to PEPs ........... 4
1.3 Relationship of this recommendation to Link Layer
Mechanisms............................................. 4
2.0 Errors and Interactions with TCP Mechanisms .............. 5
2.1 Slow Start and Congestion Avoidance [RFC 2581] ......... 5
2.2 Fast Retransmit and Fast Recovery [RFC 2581] ........... 6
2.3 Selective Acknowledgements [RFC 2018, RFC 2883] ......... 7
3.0 Summary of Recommendations ............................... 8
4.0 Topics For Further Work .................................. 9
4.1 Achieving, and maintaining, large windows ............. 10
5.0 Security Considerations .................................. 11
6.0 IANA Considerations ...................................... 11
7.0 Acknowledgements ......................................... 11
References ................................................... 11
Authors' Addresses ........................................... 14
Full Copyright Statement ..................................... 16
Dawkins, et al. Best Current Practice