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[v6ops] Re: Dynamic addresses

Marco Moock <mm@dorfdsl.de> Mon, 12 August 2024 12:28 UTC

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Date: Mon, 12 Aug 2024 14:28:31 +0200
From: Marco Moock <mm@dorfdsl.de>
To: v6ops@ietf.org
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Subject: [v6ops] Re: Dynamic addresses
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Am Mon, 12 Aug 2024 08:30:44 +0000
schrieb Tim Chown <Tim.Chown=40jisc.ac.uk@dmarc.ietf.org>:

> But I don't understand the statement "breaks SLAAC on the LAN". A
> change of prefix renumbers the LAN, but that doesn't break SLAAC, it
> just causes SLAAC to renumber everything. It will only break active
> sessions.

There are some bullcrap routers issued by ISPs that give the prefix a
lifetime of forever. That means a computer will keep that address until
it is being restarted or the NIC is being disconnected.

Such a case has been discussed in the Usenet some months ago.

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