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Re: I-D ACTION:draft-palet-v6ops-auto-trans-00.txt
Hi Brian,
Yes, I agree we are too ambitious ;-) but we should try at least ... Let's see how we can progress and in what circumstances this is possible (for example when disruption and/or keeping the same address is not a problem). We will work further on this aspect to concrete the text.
Of course, we can count with multi6 and/or MIPv6, so again, we will need some more work here.
Agree, we need to list TLS/SSL.
Thanks for your inputs !
Regards,
Jordi
----- Original Message -----
From: "Brian E Carpenter" <brc@zurich.ibm.com>
To: "IPv6 Operations" <v6ops@ops.ietf.org>
Sent: Wednesday, April 28, 2004 2:36 PM
Subject: Re: I-D ACTION:draft-palet-v6ops-auto-trans-00.txt
> > http://www.ietf.org/internet-drafts/draft-palet-v6ops-auto-trans-00.txt
>
> This is a very interesting concept, but I have some doubt about the goal
> of spontaneously changing to a different mechanism without disruption.
> I think it is over-ambitious. As pointed out in section 3.2, point 1,
> this requires keeping the same address even if (for example) changing
> from one tunnel provider to another - that's very unlikely to
> work (unless of course we have a fully deployed multi6 solution
> or use mobile IP exclusively). So I would be tempted to limit the scope
> to choosing the best initial method.
>
> One detail: Section 3.3.3 discusses "layer 4" tunnels but doesn't
> list IPv6 over TLS/SSL - but that is a very real possibility (in fact
> I use IPv4 over SSL very frequently, since it gets through certain NATs
> that IPSEC over UDP cannot deal with). It looks like a better option
> than IP over SSH to me, and certainly better than IP over HTTP.
>
> I'm not sure that we should even list this class of solution
> as discouraged. It should perhaps be lower on the list of
> preferences, but whatever works is good.
>
> Brian
>
>
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