Re: [shim6] Exit selection [New Version Notification - draft-mrw-nat66-08.txt]
Brian E Carpenter <brian.e.carpenter@gmail.com> Mon, 14 March 2011 03:23 UTC
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Date: Mon, 14 Mar 2011 16:24:41 +1300
From: Brian E Carpenter <brian.e.carpenter@gmail.com>
Organization: University of Auckland
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To: Fred Baker <fred@cisco.com>
References: <20110228223003.13022.10464.idtracker@localhost> <845A4F08-46E7-48EE-B294-0C8368BAD1CB@cisco.com> <20110302072822.GA20321@serpens.de> <5AC61190-49B0-49B5-ACB1-1FA5082C0380@cisco.com> <20110302203006.GI23030@serpens.de> <4D6EB08E.9000109@gmail.com> <20110302214913.GG20321@serpens.de> <4D6EC293.90608@gmail.com> <20110303065132.GH20321@serpens.de> <4D6FF098.6010600@gmail.com> <A3C0405F-F5E1-4911-A67B-CB3FCD153B29@free.fr> <4D7689CC.7060409@gmail.com> <4D76A5FF.2020704@uclouvain.be> <4D76C461.30506@gmail.com> <C3AC5E50-1E3F-4381-A0A4-B5023EBA529B@free.fr> <AANLkTi=Yej0=a1q7GejBGBCjXJQrLA90J9+xpcimTuXr@mail.gmail.com> <D7244E10-B305-45F3-9395-1C8C701D7A08@free.fr> <733F86F7-54F7-4544-B139-5F534F143DA6@apnic.net> <E4E83F81-BEF1-41C0-97BF-08107901758F@steffann.nl> <B96B5E8F-1752-421A-BB80-C5EE4A05DD8B@apnic.net> <4D7D5057.2090100@gmail.com> <D6B510C2-A97C-4F0A-BAF8-2FF836673FCC@cisco.com>
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Cc: shim6-wg <shim6@ietf.org>
Subject: Re: [shim6] Exit selection [New Version Notification - draft-mrw-nat66-08.txt]
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On 2011-03-14 14:09, Fred Baker wrote: > On Mar 13, 2011, at 4:16 PM, Brian E Carpenter wrote: > >> If you mean NPTv6, yes, it's heresy but it will no doubt get its share of the market. I see shim6 and multihoming-without-nat as part of the longer term future for medium scale enterprise sites. > > Very possibly, if you can get enterprise networks to deploy it. At this point, it is largely DOA. What do you think the reason might be? IMHO: Firstly, because it isn't in Windows. Secondly, because it was explicitly badmouthed by various operators a couple of years ago, in my opinion because they didn't really understand it and were just getting to grips with the immediate problems of deploying v6 at all. Thirdly, because we really don't need it yet. We don't need it for early adopters of v6 and we don't need it for very large enterprises who can perfectly well use PI/BGP4. We also don't need it for SOHO users, who manage well enough behind NAT44 and will manage well enough behind NPTv6. We'll find out in a few years whether we need shim6 for the medium size enterprises who will discover that they want address transparency. Oh, and we'd better make IPv6 renumbering work too. BOF in Prague. Brian
- [shim6] Exit selection [New Version Notification … Brian E Carpenter
- Re: [shim6] Exit selection [New Version Notificat… marcelo bagnulo braun
- Re: [shim6] Exit selection [New Version Notificat… Sébastien Barré
- Re: [shim6] Exit selection [New Version Notificat… Brian E Carpenter
- Re: [shim6] Exit selection [New Version Notificat… Rémi Després
- Re: [shim6] Exit selection [New Version Notificat… Scott W Brim
- Re: [shim6] Exit selection [New Version Notificat… Brian E Carpenter
- Re: [shim6] Exit selection [New Version Notificat… Scott W Brim
- Re: [shim6] Exit selection [New Version Notificat… Rémi Després
- Re: [shim6] Exit selection [New Version Notificat… Geoff Huston
- Re: [shim6] Exit selection [New Version Notificat… Sander Steffann
- Re: [shim6] Exit selection [New Version Notificat… Brian E Carpenter
- Re: [shim6] Exit selection [New Version Notificat… Geoff Huston
- Re: [shim6] Exit selection [New Version Notificat… Brian E Carpenter
- Re: [shim6] Exit selection [New Version Notificat… Geoff Huston
- Re: [shim6] Exit selection [New Version Notificat… Fred Baker
- Re: [shim6] Exit selection [New Version Notificat… Brian E Carpenter
- Re: [shim6] Exit selection Rémi Després
- Re: [shim6] Exit selection [New Version Notificat… Rémi Després