Wes, I agree the necessity of problem statement. The draft of problem statement must require before next Buenos Aires meeting ? or continue on this mailing list?
I commented in-line below focused only the point that I think. Thank you your advice that reorganizing to one or two drafts. I have my own reason why 6 drafts exists, however I would like to think at the time of future update. (2016/02/17 3:41), George, Wes wrote: > Below inline with WG] > > On 2/16/16, 5:05 AM, "Naoki Matsuhira"<[email protected]> wrote: > > WG] it's not totally clear from the above, but it sounds like you're > proposing a method to connect IPv4-only islands over an IPv6-only network. > There are multiple existing solutions for this, including GRE or IPv4 in > IPv6 tunnels, MPLS encapsulation (L2/L3 VPNs), etc. The IETF has also > identified a need for "4PE", which is the IPv4 over IPv6 version of > RFC4798 (6PE) to do these sorts of island connections in a way that > involves less manual provisioning of tunnels. (see RFC 7439 section 3.3.2) Basically yes. so I think GRE and IPv4 in IPv6 tunnel are the comparison. These technology needs N^2 configuration to connect N with fullmesh. For example, in enterprise network, there are dual stack backbone and many dual stack stub network, and if backbone dual stack network operation move to IPv6 only operation, M46E-FP should contribute. > WG] your proposal is very light on details, so it is difficult to evaluate > its applicability. Your mention of plane IDs makes me think that you're > describing a way to disambiguate overlapping private address space, > similar to the VPNv4 address used in RFC4364, which is why I mentioned 4PE > above. I'm sorry for may poor description capability. We already have a running code and demonstrate at WIDE camp, Interop tokyo (3 years) , JGN-plus testbed, Strabed testbed. These technologies already work. I think draft can more refined on revision. Thanks, Naoki _______________________________________________ sunset4 mailing list [email protected] https://www.ietf.org/mailman/listinfo/sunset4
