[Softwires] MAP & 4rd-U - Preserving freedom of subnet-prefixes (V octet)
Rémi Després <despres.remi@laposte.net> Mon, 06 February 2012 08:24 UTC
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From: Rémi Després <despres.remi@laposte.net>
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Date: Mon, 06 Feb 2012 09:24:17 +0100
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To: Ole Trøan <otroan@employees.org>
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Cc: Softwires WG <softwires@ietf.org>, Yong Cui <cuiyong@tsinghua.edu.cn>, Ralph Droms <rdroms@cisco.com>
Subject: [Softwires] MAP & 4rd-U - Preserving freedom of subnet-prefixes (V octet)
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Le 2012-02-05 à 10:05, Ole Trøan a écrit : ... >>> what happens with 4rd-U if the End-user IPv6 prefix is e.g a /96? >>> and the V-bits are not adhered to? >> >> If the End-user doesn't support 4rd-U, nothing to be said. >> If 4rd-U is enabled, any prefix longer than /64 that matches a Mapping rule MUST have the V octet. >> >> If any you have a case where this isn't sufficient, I will look at it. > > MAP is more flexible with regards to not depending on the V octet. (a) Which flexibility? To do what? (b) Do you negate that: - with MAP as is, an IPv6 site may have to change its assignment of subnet prefixes to support MAP - This is never needed with 4rd-U, thanks to the V octet. RD
- [Softwires] Moving forward with 4rd-T, 4rd-E & 4r… Alain Durand
- Re: [Softwires] Moving forward with 4rd-T, 4rd-E … Mouli Chandramouli (moulchan)
- Re: [Softwires] Moving forward with 4rd-T, 4rd-E … Ole Trøan
- Re: [Softwires] Moving forward with 4rd-T, 4rd-E … Rémi Després
- Re: [Softwires] Moving forward with 4rd-T, 4rd-E … Alain Durand
- Re: [Softwires] Moving forward with 4rd-T, 4rd-E … Ole Trøan
- Re: [Softwires] Moving forward with 4rd-T, 4rd-E … Rémi Després
- Re: [Softwires] Moving forward with 4rd-T, 4rd-E … Ole Trøan
- Re: [Softwires] Moving forward with 4rd-T, 4rd-E … Ole Trøan
- Re: [Softwires] Moving forward with 4rd-T, 4rd-E … Rémi Després
- Re: [Softwires] Moving forward with 4rd-T, 4rd-E … Rémi Després
- Re: [Softwires] Moving forward with 4rd-T, 4rd-E … Tina TSOU
- Re: [Softwires] Moving forward with 4rd-T, 4rd-E … Rémi Després
- Re: [Softwires] Moving forward with 4rd-T, 4rd-E … Ole Trøan
- Re: [Softwires] Moving forward with 4rd-T, 4rd-E … Ole Trøan
- [Softwires] MAP & 4rd-U - Preserving freedom of s… Rémi Després
- Re: [Softwires] MAP & 4rd-U - Preserving freedom … Ole Trøan
- [Softwires] Checksum neutrality and L4-protocol i… Rémi Després
- [Softwires] MAP & 4rd-U - Robust Renumbering avoi… Rémi Després
- Re: [Softwires] MAP & 4rd-U - Robust Renumbering … Ole Trøan
- [Softwires] MAP and 4rd-U - how to try to converge Rémi Després
- [Softwires] MAP and 4rd-U Alain Durand
- Re: [Softwires] MAP and 4rd-U Ralph Droms
- Re: [Softwires] MAP and 4rd-U Ole Trøan
- Re: [Softwires] MAP and 4rd-U Reinaldo Penno
- Re: [Softwires] MAP and 4rd-U Jacni Qin
- [Softwires] MAP and 4rd - Feature comparison table Rémi Després
- Re: [Softwires] MAP and 4rd - Feature comparison … Rémi Després
- Re: [Softwires] MAP and 4rd - Feature comparison … Ole Trøan
- Re: [Softwires] MAP and 4rd - Feature comparison … Xing Li
- Re: [Softwires] MAP and 4rd - Feature comparison … Rémi Després
- Re: [Softwires] MAP and 4rd - Relationship with S… Rémi Després
- Re: [Softwires] MAP and 4rd - Feature comparison … Ole Trøan
- Re: [Softwires] MAP and 4rd - Feature comparison … Rémi Després
- Re: [Softwires] Checksum neutrality and L4-protoc… Maoke
- Re: [Softwires] Checksum neutrality and L4-protoc… Rémi Després
- Re: [Softwires] Checksum neutrality and L4-protoc… Maoke
- Re: [Softwires] Checksum neutrality and L4-protoc… Rémi Després
- Re: [Softwires] Checksum neutrality and L4-protoc… Maoke
- Re: [Softwires] Checksum neutrality and L4-protoc… Washam Fan
- Re: [Softwires] Checksum neutrality and L4-protoc… Rémi Després
- Re: [Softwires] Checksum neutrality and L4-protoc… Maoke
- Re: [Softwires] Checksum neutrality and L4-protoc… Maoke
- Re: [Softwires] Checksum neutrality and L4-protoc… Rémi Després
- Re: [Softwires] Checksum neutrality and L4-protoc… Maoke
- Re: [Softwires] Checksum neutrality and L4-protoc… Rémi Després
- Re: [Softwires] Checksum neutrality and L4-protoc… Maoke
- [Softwires] 答复: MAP and 4rd-U Huangjing
- Re: [Softwires] MAP and 4rd - Relationship with S… Xing Li
- Re: [Softwires] MAP and 4rd - Relationship with S… Rémi Després
- Re: [Softwires] MAP and 4rd - Relationship with S… Xing Li
- Re: [Softwires] MAP and 4rd - Relationship with S… Rémi Després
- Re: [Softwires] MAP and 4rd - Relationship with S… Rajiv Asati (rajiva)
- Re: [Softwires] MAP and 4rd - Relationship with S… Rémi Després
- Re: [Softwires] MAP and 4rd - Relationship with S… Xing Li
- Re: [Softwires] MAP and 4rd - Relationship with S… Rémi Després
- Re: [Softwires] MAP and 4rd - Relationship with S… Wojciech Dec
- Re: [Softwires] MAP and 4rd - Relationship with S… Rémi Després
- Re: [Softwires] MAP and 4rd - Relationship with S… Wojciech Dec
- Re: [Softwires] MAP and 4rd - Relationship with S… Rémi Després
- Re: [Softwires] MAP and 4rd - Relationship with S… Wojciech Dec
- Re: [Softwires] MAP and 4rd - Relationship with S… Rémi Després