Re: Last Call: <draft-ietf-6man-rfc4291bis-07.txt> (IP Version 6 Addressing Architecture) to Internet Standard

Lorenzo Colitti <lorenzo@google.com> Fri, 17 February 2017 06:27 UTC

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From: Lorenzo Colitti <lorenzo@google.com>
Date: Fri, 17 Feb 2017 15:27:07 +0900
Message-ID: <CAKD1Yr3JM02-kLR30T8mVJW5g_y+5a+SP-9q9Yc_2HaLn6dqwQ@mail.gmail.com>
Subject: Re: Last Call: <draft-ietf-6man-rfc4291bis-07.txt> (IP Version 6 Addressing Architecture) to Internet Standard
To: Mark Smith <markzzzsmith@gmail.com>
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Cc: Randy Bush <randy@psg.com>, 6man WG <ipv6@ietf.org>, draft-ietf-6man-rfc4291bis@ietf.org, IETF-Discussion Discussion <ietf@ietf.org>, 6man-chairs@ietf.org
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On Fri, Feb 17, 2017 at 5:52 AM, Mark Smith <markzzzsmith@gmail.com> wrote:

> Objecting to it, calling it "classful", is implying that it is exactly
> the same as IPv4 classful addressing. I don't think IPv6 is.
>

These days IPv4 is classful too, because routing occurs on a 32-bit address
and a 16 bit port.