-----Original Message-----
From: Thomas C. Schmidt
[mailto:[email protected]]
Sent: Thursday, July 26, 2012 1:01 AM
To: Seil Jeon
Cc: [email protected]
Subject: Re: [multimob] Fwd: New Version Notification
for
draft-ietf-multimob-pmipv6-source-01.txt
Hi Seil,
draft-ietf-multimob-pmipv6-source addresses (and is
intended to address) the
solution space for multicast source mobility in PMIP.
You're right in
pointing at compatibility to listener solutions.
According to listener mobility, we explicitly included
the basic scenarios
yet, i.e.,
* Base solution (RFC 6224)
* Single proxy upstream (as subject of
draft-ietf-multimob-pmipv6-ropt)
* Direct multicast routing (as subject of
draft-ietf-multimob-pmipv6-ropt)
We should address additional aspects, if arising.
In the context of draft-ietf-multimob-pmipv6-ropt, there
are several issues:
1. As you mention, draft-ietf-multimob-pmipv6-ropt
contains initial trials
to route optimization, which it shouldn't. This was
approved as an
informational document explaining simply the deployment
cases mentioned
above.
2. draft-ietf-multimob-pmipv6-ropt is neither
complete, nor concise ... I
would like to point at my earlier review of March 6th
which are still
unaddressed.
Cheers,
Thomas
On 25.07.2012 23:51, Seil Jeon wrote:
Hi Thomas,
I have simple question on this draft.
How do you think solution scope and objective?
- Listing all possible ways of supporting source
mobility including
optimization?
- If so, which level do you think should be
considered for extension?
- Wouldn't it be focused on base source mobility
deployment option
without optimization?
Now, we have been working on multicast listener
solutions separately;
base deployment option [RFC6224] without any
modification and
extension of existing standard protocols and multicast
mobility
routing optimization [ietf-multimob-pmipv6-ropt].
This draft includes several cases of source mobility
support including
optimization. I think listener and source solutions need
to be
compatible each other. Are you considering that? And
routing
optimization for listener is now being progressed but
not finished yet.
Regards,
Seil
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On
Behalf Of Thomas C. Schmidt
Sent: Monday, July 16, 2012 9:37 PM
To: [email protected]
Subject: [multimob] Fwd: New Version Notification for
draft-ietf-multimob-pmipv6-source-01.txt
Hi all,
we've prepared and uploaded a new version of the source
mobility draft.
The document has been largely extended with the
following new
contributions:
1. Direct routing with PIM-SM and PIM-SSM has
been added.
2. PMIP synchronization with PIM added for
improved handover.
3. Direct routing with BIDIR-PIM has been added.
4. MLD Proxy extensions requirements added.
5. Peering of MLD Proxies added.
6. First sketch of multiple upstream proxy added.
7. Editorial improvements.
8. Updated references.
Comments, feedback & reviews welcome!
See you in Vancouver,
Thomas
-------- Original Message --------
Subject: New Version Notification for
draft-ietf-multimob-pmipv6-source-01.txt
Date: Mon, 16 Jul 2012 13:32:17 -0700
From: [email protected]
To: [email protected]
CC: [email protected], [email protected],
[email protected]
A new version of I-D,
draft-ietf-multimob-pmipv6-source-01.txt
has been successfully submitted by Thomas C. Schmidt and
posted to the
IETF repository.
Filename: draft-ietf-multimob-pmipv6-source
Revision: 01
Title: Mobile Multicast Sender Support in Proxy Mobile
IPv6
(PMIPv6)
Domains
Creation date: 2012-07-16
WG ID: multimob
Number of pages: 24
URL:
http://www.ietf.org/internet-drafts/draft-ietf-multimob-pmipv6-source-
01.txt
Status:
http://datatracker.ietf.org/doc/draft-ietf-multimob-pmipv6-source
Htmlized:
http://tools.ietf.org/html/draft-ietf-multimob-pmipv6-source-01
Diff:
http://tools.ietf.org/rfcdiff?url2=draft-ietf-multimob-pmipv6-source-0
1
Abstract:
Multicast communication can be enabled in Proxy
Mobile IPv6 domains
via the Local Mobility Anchors by deploying MLD
Proxy functions at
Mobile Access Gateways, via a direct traffic
distribution within an
ISP's access network, or by selective route
optimization schemes.
This document describes the support of mobile
multicast senders in
Proxy Mobile IPv6 domains for all three scenarios.
Protocol
optimizations for synchronizing PMIPv6 with PIM,
as well as extended
MLD Proxy functions are presented. Mobile sources
always remain
agnostic of multicast mobility operations.
The IETF Secretariat
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