A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Auditing of Congestion Exposure (ConEx) signals
Author(s) : David Wagner
Mirja Kuehlewind
Filename : draft-wagner-conex-audit-00.txt
Pages : 6
Date : 2013-10-21
Abstract:
Congestion Exposure (ConEx) is a mechanism by which senders inform
the network about the congestion encountered by previous packets on
the same flow. In order to make ConEx information useful, reliable
auditing is necessary to provide a strong incentive to declare ConEx
information honestly. However, there is always a delay between
congestion events and the respective ConEx signal at the audit. In
order to also provide a signal for risking congestion in the future,
in [draft-ietf-conex-abstract-mech] it is proposed to use credit
signals sent in advance. This document defines how the signals are
interpreted by an audit and lists requirements for an audit
implementation. It also discusses the security of the proposed
system and lists potential attacks on it.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-wagner-conex-audit
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-wagner-conex-audit-00
Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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