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Re: [v6ops] I-D Action:draft-ietf-v6ops-ipv6-cpe-router-bis-00.txt

"Hemant Singh (shemant)" <shemant@cisco.com> Tue, 15 March 2011 20:59 UTC

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Date: Tue, 15 Mar 2011 16:01:01 -0500
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Thread-Topic: [v6ops] I-D Action:draft-ietf-v6ops-ipv6-cpe-router-bis-00.txt
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From: "Hemant Singh (shemant)" <shemant@cisco.com>
To: d.sturek@att.net, james woodyatt <jhw@apple.com>, IPv6 Ops WG <v6ops@ietf.org>
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Subject: Re: [v6ops] I-D Action:draft-ietf-v6ops-ipv6-cpe-router-bis-00.txt
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Don,

Good to hear from you.  I am also attending the IETF in Prague. I'd be
happy to sit down with you guys again (like we did in Beijing) and work
out the issues. 

Hemant

-----Original Message-----
From: Don Sturek [mailto:d.sturek@att.net] 
Sent: Tuesday, March 15, 2011 4:56 PM
To: Hemant Singh (shemant); 'james woodyatt'; 'IPv6 Ops WG'
Subject: RE: [v6ops] I-D
Action:draft-ietf-v6ops-ipv6-cpe-router-bis-00.txt

Hi Hermant,

Both Tom Herbst and myself (Don Sturek, representing Pacific Gas and
Electric) will be in Prague and would like to discuss further the CPE
Enhancements draft and the requirements around internetworked CPE within
a
home.

As outlined in the
http://tools.ietf.org/html/draft-herbst-v6ops-cpeenhancements-00 draft,
activities are underway to deploy IPv6 enabled smart meters as well as
support in WiFi and HomePlug to internetwork these smart meters with
existing home networks connected to existing ISPs.

The scenarios described in the draft are a little more than a year from
large scale deployment (11 million smart meters installed to date)

Don


-----Original Message-----
From: v6ops-bounces@ietf.org [mailto:v6ops-bounces@ietf.org] On Behalf
Of
Hemant Singh (shemant)
Sent: Tuesday, March 15, 2011 1:48 PM
To: james woodyatt; IPv6 Ops WG
Subject: Re: [v6ops] I-D
Action:draft-ietf-v6ops-ipv6-cpe-router-bis-00.txt



-----Original Message-----
From: v6ops-bounces@ietf.org [mailto:v6ops-bounces@ietf.org] On Behalf
Of james woodyatt
Sent: Tuesday, March 15, 2011 4:38 PM
To: IPv6 Ops WG
Subject: Re: [v6ops] I-D
Action:draft-ietf-v6ops-ipv6-cpe-router-bis-00.txt


>Huh?  Where is the draft that documents this?

http://tools.ietf.org/html/draft-herbst-v6ops-cpeenhancements-00

Snipped from the Abstract of the document above, is this text between
squared brackets.

[WiFi access points, cable boxes and other home devices with internet
access could all be internetworked with smart metering devices by
customers with no data networking expertise resulting in a complex
multi-segment network with differing prefixes, routing support and
service discovery needs.]

I am sure there is other text in the document that points out two
different routers in the home connected to two different SPs (one SP is
the home's DSL or broadband SP and the other SP is the Power Grid
company with their IPv6 CE router for the home) and thus one has a
multihomed home.  Anyway, you should look at Tom Herbst's prezo given to
the v6ops at the IETF79 in Beijing that clearly shows a multihomed
network.  Note also that multihomed involves both a multihomed WAN and
LAN for CE Router.

Hemant
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