Re: [v6ops] I-D Action: draft-ietf-v6ops-nat64-experience-04.txt

Gert Doering <gert@space.net> Thu, 14 November 2013 09:33 UTC

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Date: Thu, 14 Nov 2013 10:33:18 +0100
From: Gert Doering <gert@space.net>
To: Tim Chown <tjc@ecs.soton.ac.uk>
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Cc: "v6ops@ietf.org" <v6ops@ietf.org>, Tore Anderson <tore@fud.no>
Subject: Re: [v6ops] I-D Action: draft-ietf-v6ops-nat64-experience-04.txt
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Hi,

On Thu, Nov 14, 2013 at 09:17:32AM +0000, Tim Chown wrote:
> On 14 Nov 2013, at 08:55, Tore Anderson <tore@fud.no> wrote:
> 
> > One could use a ULA prefix for DNS64/NAT64, which would make native IPv4
> > be preferred according to RFC 6724.
> 
> A related discussion came up some time ago when we were discussing 3484-bis that became 6724:
> http://www.ietf.org/mail-archive/web/ipv6/current/msg13709.html
> 
> That was about the NAT64 WKP appearing - or being added to - the 6724 policy table.  There is now a DHCPv6 option for that.

Nice approach (both).  Thanks for pointing that out.

Tim, do you know whether there is any implementation that will handle
that, that is, accept that DHCPv6 option and add it to the 6724 policy
table accordingly ("lower than native IPv4")?

Gert Doering
        -- NetMaster
-- 
have you enabled IPv6 on something today...?

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