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Re: [v6ops] Some comments on draft-ietf-v6ops-ipv6-deployment

Fernando Gont <fernando.gont@edgeuno.com> Fri, 22 April 2022 22:34 UTC

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Date: Fri, 22 Apr 2022 19:33:57 -0300
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To: Fred Baker <fredbaker.ietf@gmail.com>, Fernando Gont <fernando@gont.com.ar>
Cc: draft-ietf-v6ops-ipv6-deployment@ietf.org, V6 Ops List <v6ops@ietf.org>
References: <3008655b-2af6-7df0-1302-63cf81bad8b4@edgeuno.com> <9064DD1F-48F4-4A17-BDEC-72C0308B9314@gmail.com>
From: Fernando Gont <fernando.gont@edgeuno.com>
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Archived-At: <https://mailarchive.ietf.org/arch/msg/v6ops/D8EjB81NLXkUGza_vW0KEiudJY4>
Subject: Re: [v6ops] Some comments on draft-ietf-v6ops-ipv6-deployment
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On 22/4/22 16:23, Fred Baker wrote:
>
>
>> On Apr 22, 2022, at 4:48 AM, Fernando Gont <fernando.gont=40edgeuno.com@dmarc.ietf.org> wrote:
>>
>> Isn't IPv6 *fully* incompatible with IPv4?
>
> I hear this a lot, and I think it's backwards, because it leads one to the presupposition that if only <something> had been done differently, IPv6 would have been backward-compatible with IPv4. "Those stupid people" and all that.

That's not what I;m saying. I;m just saying IPv6 is fully incompatible
with IPv4. Do you disagree on this?

(FWIW, I think it's clear that intent was *not* for IPv6 to be
backwards-compatible with IPv4.. so I'm not making any judgements
here... just stating facts).

Thanks,
--
Fernando Gont
Director of Information Security
EdgeUno
PGP Fingerprint: DFBD 63E3 B248 AE79 C598 AF23 EBAE DA03 0644 1531




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