Re: [Anima] WGLC on draft-ietf-anima-stable-connectivity-03 - Respond by July 28, 2017

Michael Richardson <mcr+ietf@sandelman.ca> Fri, 15 September 2017 16:56 UTC

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From: Michael Richardson <mcr+ietf@sandelman.ca>
To: Anima WG <anima@ietf.org>
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Date: Fri, 15 Sep 2017 12:56:39 -0400
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Subject: Re: [Anima] WGLC on draft-ietf-anima-stable-connectivity-03 - Respond by July 28, 2017
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Brian E Carpenter <brian.e.carpenter@gmail.com> wrote:
    > NEW
    > To bridge an IPv4-only management plane with the ACP, IPv4 to IPv6
    > translation [RFC 6145] could be used. This could for example be done in Rt1r1
    > in the above picture to also support IPv4-only NMS hosts connected to
    > NOClan. Details of the address mapping to be used would depend on
    > the exact scenario and are not specified here.

+1
RFC7915 obsoletes 6145, and there is also both:

RFC7756:Stateless IP/ICMP Translation for IPv6 Internet Data Center
             Environments (SIIT-DC): Dual Translation Mode

but specifically: rfc7755
SIIT-DC: Stateless IP/ICMP Translation for IPv6 Data Center Environments

builds upon 7915.  which I suggest be mentioned.  They solve exactly the
problem.   (I'm a big fan...)


--
Michael Richardson <mcr+IETF@sandelman.ca>ca>, Sandelman Software Works
 -= IPv6 IoT consulting =-