Re: [dhcwg] We can change the world in a 1000 ways (IPv4 over IPv6)
Lee Howard <Lee@asgard.org> Thu, 14 November 2013 22:44 UTC
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Date: Thu, 14 Nov 2013 17:44:20 -0800
From: Lee Howard <Lee@asgard.org>
To: Michael Richardson <mcr+ietf@sandelman.ca>, Ted Lemon <Ted.Lemon@nominum.com>
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Thread-Topic: [dhcwg] We can change the world in a 1000 ways (IPv4 over IPv6)
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Cc: Softwires <softwires@ietf.org>, "dhcwg@ietf.org WG" <dhcwg@ietf.org>, "ietf@ietf.org Discussion" <ietf@ietf.org>
Subject: Re: [dhcwg] We can change the world in a 1000 ways (IPv4 over IPv6)
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On 11/12/13 10:12 AM, "Michael Richardson" <mcr+ietf@sandelman.ca> wrote: > >Ted Lemon <Ted.Lemon@nominum.com> wrote: > >> It would be nice to convene a summit of operators (at RIPE or >NANOG) > >>and describe the various mechanisms and rather than ask them which >one > >>they like, > >> ask them which one they would *NEVER* consider. That might reduce >the > >> field by half... I understand ETSI has developed a document that chose 17 of the top 27 transition mechanisms to describe. I doubt the audience would sit still for the 8 hours of description, and retain enough information to make informed decisions. > >b) I'm more interested in reasons operators who are not deploying >anything, > have for not wanting to. Not deploying IPv6, or not deploying transition technologies? Operators who are not deploying either are not convinced that there's an urgent enough problem for them. I think they're wrong, since I think it will take them two years to deploy, and they have less than two years before they'll regret not having IPv6. > >I'll bet if we had a single IPv4 over IPv6 solution which had a clear >operating cost savings over Dual-Stack, and also over IPv4-only+CGN, that >we'd be at universal deployment of IPv6 already. I doubt it. Operators don't save money until they can return to single stack. Without content on IPv6, running IPv4 over IPv6 just adds complexity, adds gear in the core, and makes your traditional service dependent on the new protocol. With content on IPv6, you don't need the transition mechanism. Of course, content doesn't want to do IPv6 until the ISPs provide eyeballs. I think I've had this conversation before. > >I don't really understand why we have so many mechanisms... Perhaps we >could >have an IAB plenary presentation on it... or maybe someone could do an >ISOC >video like Kathleen did for MILE. Because getting your name on an RFC is a career-enhancing move. Lee
- Re: [dhcwg] We can change the world in a 1000 way… Simon Hobson
- [dhcwg] We can change the world in a 1000 ways (I… Ole Troan
- Re: [dhcwg] We can change the world in a 1000 way… Cong Liu
- Re: [dhcwg] We can change the world in a 1000 way… Simon Perreault
- Re: [dhcwg] We can change the world in a 1000 way… Michael Richardson
- Re: [dhcwg] We can change the world in a 1000 way… Ted Lemon
- Re: [dhcwg] We can change the world in a 1000 way… Michael Richardson
- Re: [dhcwg] We can change the world in a 1000 way… Brian E Carpenter
- Re: [dhcwg] We can change the world in a 1000 way… Chris Grundemann
- Re: [dhcwg] [IETF] Re: We can change the world in… Warren Kumari
- Re: [dhcwg] We can change the world in a 1000 way… Randy Bush
- Re: [dhcwg] We can change the world in a 1000 way… Ted Lemon
- Re: [dhcwg] We can change the world in a 1000 way… SM
- Re: [dhcwg] We can change the world in a 1000 way… John C Klensin
- Re: [dhcwg] We can change the world in a 1000 way… Ole Troan
- Re: [dhcwg] We can change the world in a 1000 way… Ted Lemon
- Re: [dhcwg] We can change the world in a 1000 way… Noel Chiappa
- Re: [dhcwg] We can change the world in a 1000 way… cb.list6
- Re: [dhcwg] We can change the world in a 1000 way… Chris Grundemann
- Re: [dhcwg] We can change the world in a 1000 way… joel jaeggli
- Re: [dhcwg] We can change the world in a 1000 way… shogunx
- Re: [dhcwg] We can change the world in a 1000 way… Lee Howard
- Re: [dhcwg] We can change the world in a 1000 way… Lee Howard
- Re: [dhcwg] [Softwires] We can change the world i… Mark Townsley
- Re: [dhcwg] [Softwires] We can change the world i… Ted Lemon
- Re: [dhcwg] We can change the world in a 1000 way… Phillip Hallam-Baker
- Re: [dhcwg] We can change the world in a 1000 way… Ted Lemon
- Re: [dhcwg] We can change the world in a 1000 way… Lee Howard
- Re: [dhcwg] We can change the world in a 1000 way… Phillip Hallam-Baker
- Re: [dhcwg] We can change the world in a 1000 way… Sten Carlsen
- Re: [dhcwg] We can change the world in a 1000 way… sthaug
- Re: [dhcwg] We can change the world in a 1000 way… Simon Hobson
- Re: [dhcwg] We can change the world in a 1000 way… Sten Carlsen