Re: I-D Action: draft-carpenter-6man-rfc6874bis-00.txt

Michael Richardson <mcr+ietf@sandelman.ca> Sat, 10 July 2021 04:01 UTC

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From: Michael Richardson <mcr+ietf@sandelman.ca>
To: Nick Hilliard <nick@foobar.org>
cc: Brian E Carpenter <brian.e.carpenter@gmail.com>, Philip Homburg <pch-ipv6-ietf-7@u-1.phicoh.com>, ipv6@ietf.org
Subject: Re: I-D Action: draft-carpenter-6man-rfc6874bis-00.txt
In-Reply-To: <726877d3-3bce-6541-162d-82cbc334d29f@foobar.org>
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Date: Sat, 10 Jul 2021 00:00:58 -0400
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Nick Hilliard <nick@foobar.org> wrote:
    > Brian E Carpenter wrote on 09/07/2021 22:10:
    >> C:\WINDOWS\system32>ping ::1%0
    >>
    >> Pinging ::1 with 32 bytes of data: Reply from ::1: time<1ms
    >>
    >> so I guess interface 0 is the loopback, but it is listed nowhere as
    >> such.

    > this really is odd. The loopback interface is technically interface 1:

::1 is not a link-local address.
It gets routed as normal, and the scope-id is ignored, I think that "0" the
scope-id which means, "I have no scope"


--
Michael Richardson <mcr+IETF@sandelman.ca>   . o O ( IPv6 IøT consulting )
           Sandelman Software Works Inc, Ottawa and Worldwide