Re: IPv6 only host NAT64 requirements?
Ole Troan <otroan@employees.org> Sun, 19 November 2017 01:03 UTC
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From: Ole Troan <otroan@employees.org>
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Subject: Re: IPv6 only host NAT64 requirements?
Date: Sun, 19 Nov 2017 02:03:23 +0100
In-Reply-To: <8470b00f-ecc5-0a63-fd8f-a4e2f65a005d@gmail.com>
Cc: Jen Linkova <furry13@gmail.com>, 6man WG <ipv6@ietf.org>, Mark Andrews <marka@isc.org>
To: Brian E Carpenter <brian.e.carpenter@gmail.com>
References: <m1eEGbJ-0000EhC@stereo.hq.phicoh.net> <D43E103C-27B8-48CF-B801-ACCF9B42533E@employees.org> <m1eEHPS-0000FyC@stereo.hq.phicoh.net> <59B0BEC0-D791-4D75-906C-84C5E423291B@employees.org> <m1eEIGX-0000FjC@stereo.hq.phicoh.net> <73231F8D-498E-4C77-8DA8-044365368FC9@isc.org> <CAKD1Yr1aFwF_qZVp5HbRbKzcOGqn==MRe_ewaA8Qc8t3+CVu_Q@mail.gmail.com> <44A862B7-7182-4B3A-B46E-73065FC4D852@isc.org> <D42D8D7A-6D19-4862-9BB3-4913058A83B6@employees.org> <CAFU7BARCLq9eznccEtkdnKPAtKNT7Mf1bW0uZByPvxtiSrv6EQ@mail.gmail.com> <183A8772-6FEF-43BD-97F9-DD4A2E21DB90@google.com> <CAFU7BARaJHKOyrD1KAeorbYQwgsmxBLk1QELH+wZ4=HDCP1q-w@mail.gmail.com> <8470b00f-ecc5-0a63-fd8f-a4e2f65a005d@gmail.com>
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Brian, > To be clear: I used ietf-nat64 all week, and all the things that didn't work > are not an issue on a dual-stack network. From the host's point of view, > dual-stack is definitively superior, IMNSHO, and nothing is going to > change that. NAT64 is second-best. It may appear to be cheaper for some > operators in some scenarios, that's all. From that perspective, "IPv4 only" is still best. But that's not where we want to be, is it? The original transition plan was for all networks, hosts and application to be dual-stacked, then when that point was reached, there would be no more traffic on the "IPv4 Internet" and it could be turned off. We now know that this point is not within sight. Dual-stack as a transition is a failure. Dual-stack is a deployment model where we bear the cost caused by the IPv4 laggards. IPv6 only + NAT64 is progress. It relegates IPv4 to the edges. We want a situation where IPv4 only services are fronted by IPv6, and the cost born by those operating those services. The challenge we have in front of us is to make IPv6 only work. Ole
- IPv6 only host NAT64 requirements? Ole Troan
- Re: IPv6 only host NAT64 requirements? Ca By
- Re: IPv6 only host NAT64 requirements? JORDI PALET MARTINEZ
- Re: IPv6 only host NAT64 requirements? Ole Troan
- Re: IPv6 only host NAT64 requirements? Tim Chown
- Re: IPv6 only host NAT64 requirements? Ca By
- Re: IPv6 only host NAT64 requirements? Rajiv Asati (rajiva)
- Re: IPv6 only host NAT64 requirements? Tim Chown
- Re: IPv6 only host NAT64 requirements? Ole Troan
- Re: IPv6 only host NAT64 requirements? Philip Homburg
- Re: IPv6 only host NAT64 requirements? Philip Homburg
- Re: IPv6 only host NAT64 requirements? Ole Troan
- Re: IPv6 only host NAT64 requirements? Ca By
- Re: IPv6 only host NAT64 requirements? Ole Troan
- Re: IPv6 only host NAT64 requirements? Ca By
- Re: IPv6 only host NAT64 requirements? Ca By
- Re: IPv6 only host NAT64 requirements? Ole Troan
- Re: IPv6 only host NAT64 requirements? Philip Homburg
- Re: IPv6 only host NAT64 requirements? Ca By
- Re: IPv6 only host NAT64 requirements? Ole Troan
- Re: IPv6 only host NAT64 requirements? Ole Troan
- Re: IPv6 only host NAT64 requirements? Ole Troan
- Re: IPv6 only host NAT64 requirements? Philip Homburg
- Re: IPv6 only host NAT64 requirements? Lorenzo Colitti
- Re: IPv6 only host NAT64 requirements? Philip Homburg
- Re: IPv6 only host NAT64 requirements? Mark Andrews
- Re: IPv6 only host NAT64 requirements? Philip Homburg
- Re: IPv6 only host NAT64 requirements? Mark Andrews
- Re: IPv6 only host NAT64 requirements? Brian E Carpenter
- Re: IPv6 only host NAT64 requirements? Brian E Carpenter
- Re: IPv6 only host NAT64 requirements? Ole Troan
- Re: IPv6 only host NAT64 requirements? Ole Troan
- Re: IPv6 only host NAT64 requirements? Ole Troan
- Re: IPv6 only host NAT64 requirements? Brian E Carpenter
- Re: IPv6 only host NAT64 requirements? Ole Troan
- IPv4 only apps [was: IPv6 only host NAT64 require… Brian E Carpenter
- Re: IPv4 only apps [was: IPv6 only host NAT64 req… Ole Troan
- Re: IPv6 only host NAT64 requirements? Brian E Carpenter
- Re: IPv4 only apps [was: IPv6 only host NAT64 req… Brian E Carpenter
- Re: IPv4 only apps [was: IPv6 only host NAT64 req… Ole Troan
- Re: IPv6 only host NAT64 requirements? Michael Richardson
- Re: IPv6 only host NAT64 requirements? Ole Troan
- Re: IPv6 only host NAT64 requirements? Philip Homburg
- Re: IPv6 only host NAT64 requirements? Michael Richardson
- Re: IPv6 only host NAT64 requirements? Lorenzo Colitti
- Re: IPv6 only host NAT64 requirements? Mark Andrews
- Re: IPv6 only host NAT64 requirements? Ole Troan
- Re: IPv6 only host NAT64 requirements? Ca By
- Re: IPv6 only host NAT64 requirements? Jen Linkova
- Re: IPv6 only host NAT64 requirements? Erik Kline
- Re: IPv6 only host NAT64 requirements? Jen Linkova
- Re: IPv6 only host NAT64 requirements? JORDI PALET MARTINEZ
- Re: IPv6 only host NAT64 requirements? JORDI PALET MARTINEZ
- Re: IPv6 only host NAT64 requirements? JORDI PALET MARTINEZ
- Re: IPv6 only host NAT64 requirements? JORDI PALET MARTINEZ
- Re: IPv6 only host NAT64 requirements? Mark Andrews
- Re: IPv6 only host NAT64 requirements? Brian E Carpenter
- Re: IPv6 only host NAT64 requirements? JORDI PALET MARTINEZ
- RE: IPv6 only host NAT64 requirements? mohamed.boucadair
- Re: IPv6 only host NAT64 requirements? james woodyatt
- Re: IPv6 only host NAT64 requirements? Ole Troan
- Re: IPv6 only host NAT64 requirements? james woodyatt
- Re: IPv6 only host NAT64 requirements? Ole Troan
- Re: IPv6 only host NAT64 requirements? Brian E Carpenter
- Re: IPv6 only host NAT64 requirements? james woodyatt
- Re: IPv6 only host NAT64 requirements? Ca By
- Re: IPv6 only host NAT64 requirements? james woodyatt
- RE: IPv6 only host NAT64 requirements? mohamed.boucadair
- RE: IPv6 only host NAT64 requirements? mohamed.boucadair
- PCP, and 6434bis (was Re: IPv6 only host NAT64 re… Tim Chown
- Re: PCP, and 6434bis (was Re: IPv6 only host NAT6… Ca By
- Re: PCP, and 6434bis (was Re: IPv6 only host NAT6… Tim Chown
- Re: PCP, and 6434bis (was Re: IPv6 only host NAT6… Ca By
- Re: PCP, and 6434bis (was Re: IPv6 only host NAT6… james woodyatt
- Re: IPv6 only host NAT64 requirements? Michael Richardson
- Re: PCP, and 6434bis (was Re: IPv6 only host NAT6… Michael Richardson
- Re: PCP, and 6434bis (was Re: IPv6 only host NAT6… james woodyatt
- Re: PCP, and 6434bis (was Re: IPv6 only host NAT6… Mark Andrews
- RE: IPv6 only host NAT64 requirements? mohamed.boucadair
- Re: IPv6 only host NAT64 requirements? Jen Linkova
- Re: IPv6 only host NAT64 requirements? Fred Baker
- Re: IPv6 only host NAT64 requirements? Fred Baker
- RE: IPv6 only host NAT64 requirements? mohamed.boucadair
- Re: IPv6 only host NAT64 requirements? Ole Troan
- Re: PCP, and 6434bis (was Re: IPv6 only host NAT6… Tim Chown
- Re: IPv6 only host NAT64 requirements? james woodyatt
- Re: IPv6 only host NAT64 requirements? Jen Linkova
- Re: PCP, and 6434bis (was Re: IPv6 only host NAT6… Fernando Gont
- Re: IPv6 only host NAT64 requirements? Brian E Carpenter
- Re: IPv6 only host NAT64 requirements? Ole Troan
- Re: IPv6 only host NAT64 requirements? Mikael Abrahamsson
- Re: IPv6 only host NAT64 requirements? JORDI PALET MARTINEZ
- Re: IPv6 only host NAT64 requirements? Simon Hobson
- Re: IPv6 only host NAT64 requirements? Ca By
- Re: IPv6 only host NAT64 requirements? Mikael Abrahamsson
- Re: IPv6 only host NAT64 requirements? Mark Andrews
- Re: IPv6 only host NAT64 requirements? Mikael Abrahamsson
- RE: IPv6 only host NAT64 requirements? mohamed.boucadair
- Re: IPv6 only host NAT64 requirements? Ole Troan
- Re: IPv6 only host NAT64 requirements? Ole Troan
- RE: IPv6 only host NAT64 requirements? mohamed.boucadair
- Re: IPv6 only host NAT64 requirements? Ole Troan
- Re: IPv6 only host NAT64 requirements? Mark Andrews
- Re: IPv6 only host NAT64 requirements? Ole Troan
- RE: IPv6 only host NAT64 requirements? mohamed.boucadair
- Re: IPv6 only host NAT64 requirements? Ole Troan
- Re: IPv6 only host NAT64 requirements? Michael Richardson
- Re: IPv6 only host NAT64 requirements? Alexandre Petrescu
- Re: IPv6 only host NAT64 requirements? Ole Troan
- RE: IPv6 only host NAT64 requirements? mohamed.boucadair
- Re: IPv6 only host NAT64 requirements? Brian E Carpenter
- Re: IPv6 only host NAT64 requirements? Ole Troan
- Re: IPv6 only host NAT64 requirements? JORDI PALET MARTINEZ
- RE: IPv6 only host NAT64 requirements? Manfredi, Albert E
- Re: IPv6 only host NAT64 requirements? JORDI PALET MARTINEZ
- Re: IPv6 only host NAT64 requirements? Jen Linkova
- Re: IPv6 only host NAT64 requirements? Jen Linkova
- RE: IPv6 only host NAT64 requirements? Manfredi, Albert E
- Re: IPv6 only host NAT64 requirements? Lee Howard
- Re: IPv6 only host NAT64 requirements? Lee Howard
- Re: IPv6 only host NAT64 requirements? Brian E Carpenter
- Re: IPv6 only host NAT64 requirements? Brian E Carpenter
- Re: IPv6 only host NAT64 requirements? Ole Troan
- Re: IPv6 only host NAT64 requirements? Brian E Carpenter
- Re: IPv6 only host NAT64 requirements? Brian E Carpenter
- Re: IPv6 only host NAT64 requirements? Ole Troan
- Re: IPv6 only host NAT64 requirements? Brian E Carpenter
- Re: IPv6 only host NAT64 requirements? Mark Andrews
- RE: IPv6 only host NAT64 requirements? Masanobu Kawashima
- Re: IPv6 only host NAT64 requirements? Mikael Abrahamsson
- Re: IPv6 only host NAT64 requirements? Mikael Abrahamsson
- Re: IPv6 only host NAT64 requirements? Jen Linkova
- Re: IPv6 only host NAT64 requirements? JORDI PALET MARTINEZ
- Re: IPv6 only host NAT64 requirements? JORDI PALET MARTINEZ
- Re: IPv6 only host NAT64 requirements? Ola Thoresen
- Re: IPv6 only host NAT64 requirements? JORDI PALET MARTINEZ
- Re: IPv6 only host NAT64 requirements? Brian E Carpenter
- Re: IPv6 only host NAT64 requirements? Alexandre Petrescu
- Re: IPv6 only host NAT64 requirements? Ca By
- Re: IPv6 only host NAT64 requirements? Brian E Carpenter