Re: [v6ops] draft-ietf-v6ops-host-addr-availability discussion - address out of the delegated prefix, on the egress

Hi Lorenzo,

> From: v6ops [mailto:v6ops-bounces@ietf.org] On Behalf Of Lorenzo Colitti
> Sent: Monday, November 02, 2015 7:04 PM
> To: Alexandre Petrescu
> Cc: v6ops@ietf.org WG
> Subject: Re: [v6ops] draft-ietf-v6ops-host-addr-availability discussion - address out of the delegated prefix, on the egress - no DAD
> 
> On Tue, Nov 3, 2015 at 11:55 AM, Alexandre Petrescu <alexandre.petrescu@gmail.com> wrote:
> Le 03/11/2015 10:31, Templin, Fred L a écrit :
> Bumping up one level – is it clear to everyone that it is OK to
> assign addresses taken from a DHCPv6 delegated prefix to the interface over which the
> prefix was received? And, that DAD is not required for those addresses?
> 
> Is this a statement we need to make in this draft, though?

In order to address these points, and to get out of the way of the work
you are doing, I wrote up a draft that discusses the DAD implications of mutli
addressing. Please have a look and send  comments.

Thanks - Fred
fred.l.templin@boeing.com

---
A New Internet-Draft is available from the on-line Internet-Drafts directories.

        Title           : Delegating a Prefix to a Host for Multi-addressing Purposes
        Author          : Fred L. Templin
	Filename        : draft-templin-v6ops-pdhost-00.txt
	Pages           : 6
	Date            : 2015-11-05

Abstract:
   IPv6 prefixes are typically delegated to requesting routers which
   then use them to number their downstream-attached links and networks.
   The requesting router then acts as a router between the downstream-
   attached hosts and the upstream provider network.  The router could
   also act as a host under the weak end system model, and otherwise
   behaves as a standard router.  This document considers the case when
   the "requesting router" is actually a host, and receives a prefix
   that it can use for multi-addressing purposes.  The host does not
   connect any downstream-attached networks, and uses the prefix solely
   for its own multi-addressing purposes.

The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-templin-v6ops-pdhost/

There's also a htmlized version available at:
https://tools.ietf.org/html/draft-templin-v6ops-pdhost-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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