A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : PCP Support for Nested NAT Environments
Author(s) : Reinaldo Penno
Dan Wing
Paul Selkirk
Mohamed Boucadair
Filename : draft-penno-pcp-nested-nat-02.txt
Pages : 13
Date : 2012-07-01
Abstract:
Nested NATs or multi-layer NATs are already widely deployed. They
are characterized by two or more NAT devices in the path of packets
from the subscriber to the Internet. Moreover, NAT devices current
deployed are PCP unaware and It is assumed that NAT aware PCP devices
will take a long time to be rolled out. Therefore in order to lower
the adoption barrier of PCP and make it work for current deployed
networks, this document proposes a few mechanisms for PCP-enabled
applications to work through nested NATs with varying levels of PCP
protocol support.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-penno-pcp-nested-nat
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-penno-pcp-nested-nat-02
A diff from previous version is available at:
http://tools.ietf.org/rfcdiff?url2=draft-penno-pcp-nested-nat-02
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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