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PCN Encoding for Packet-Specific Dual Marking (PSDM)

Document Type Replaced Internet-Draft (individual)
Expired & archived
Authors Michael Menth , Jozef Babiarz , T Moncaster , Bob Briscoe
Last updated 2009-12-14 (Latest revision 2008-07-07)
Replaced by draft-ietf-pcn-psdm-encoding
RFC stream (None)
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Replaced by draft-ietf-pcn-psdm-encoding
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:


This document proposes how PCN marks can be encoded into the IP header. The presented encoding reuses the ECN field of the Voice- Admit DSCP in a single PCN domain. The encoding of unmarked PCN packets indicates whether they are subject to either excess- or exhaustive-marking. This is useful, e.g., when data and probe packets require different marking mechanisms. Status This memo is posted as an Internet-Draft with an intent to eventually be published as an experimental RFC.


Michael Menth
Jozef Babiarz
T Moncaster
Bob Briscoe

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