Subject: [OSPF] Multi-Topology/Multi-Instance OSPFv3 for IPv4-Embedded IPv6

From: <[email-masked]>
Date: Mon, 22 Feb 2010 13:54:23 +0100

Dear all,

An updated version of this document has been submitted recently:

	Title           : Multi-Topology/Multi-Instance OSPFv3 for IPv4-Embedded IPv6
	Author(s)       : M. Boucadair, et al.
	Filename        : draft-boucadair-ospf-v4v6-ospfv3-mt-02.txt
	Pages           : 9
	Date            : 2010-02-11

This memo defines two new Multi Topology Routing Identifiers (MT
IDs), based on [I-D.ietf-ospf-mt-ospfv3] and two new Instance
Identifiers (MI IDs), based on [I-D.ietf-ospf-af-alt], respectively,
in OSPFv3.  With these identifiers, an IPv4-Embedded IPv6 topology is
maintained for both IPv6 unicast and multicast traffic.  The purpose
of running separate instances or topologies for IPv4- Embedded IPv6
traffic is to distinguish from the native IPv6 routing topology, and
the topology that is used for routing IPv4-Embedded IPv6 datagrams
only.  Separate instances/topologies are also meant to prevent any
overload of the native IPv6 routing tables by IPv4-Embedded IPv6
routes.

A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-boucadair-ospf-v4v6-ospfv3-mt-02.txt

Comments are more than welcome.

Cheers,
Med

PS: IPv4-Embedded IPv6 addresses are defined in http://tools.ietf.org/html/draft-ietf-behave-address-format-04.

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