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[v6ops] Re: 464XLAT-only networks

Marco Moock <mm@dorfdsl.de> Sat, 26 October 2024 10:46 UTC

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Date: Sat, 26 Oct 2024 12:46:41 +0200
From: Marco Moock <mm@dorfdsl.de>
To: v6ops@ietf.org
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Subject: [v6ops] Re: 464XLAT-only networks
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Am 26.10.2024 um 07:53:08 Uhr schrieb Lorenzo Colitti:

> getaddrinfo will still issue IPv6 queries because it decides whether
> to do so based on addresses configured, not routes configured.

It will ask the DNS server for AAAA records. Whether the DNS server is
being reached via IPv4 or IPv6 is irrelevant here. If a DNS server is
configured that isn't reachable, this is the fundamental problem and
must be fixed.

-- 
Gruß
Marco

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