Development discussion of WireGuard
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From: "Jérémy Prego" <>
Subject: Re: Weird behavior with IPv6 on Windows
Date: Fri, 16 Oct 2020 17:12:12 +0200
Message-ID: <> (raw)
In-Reply-To: <>


this is because you are using an ip in fdXX: XX: XX. this kind of IPV6
has a lower priority than IPV4. suddenly, if there is an A record, it
will have priority over AAAA. it does not come from wireguard.

Le 15/10/2020 à 14:04, Enzo A a écrit :
> Hello everyone,
> First of all, thanks a lot for developing and maintaining Wireguard.
> It really is an amazing product!
> I am running with a strange issue with Wireguard on Windows. When my
> tunnel is enabled, DNS-resolving hosts that are in AllowedIPs results
> in the A (IPv4) record of the (sub)domain being resolved over the AAAA
> (IPv6) record, which gets ignored when wireguard is enabled.
> The intended behavior is that the AAAA record always gets resolved in priority.
> Here is my client config:, and here are
> also some screenshots of an example ping showing the issue:
> Thanks!

  reply	other threads:[~2020-10-28  0:04 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-15 12:04 Enzo A
2020-10-16 15:12 ` Jérémy Prego [this message]
  -- strict thread matches above, loose matches on Subject: below --
2020-10-14 23:50 Enzo A

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Development discussion of WireGuard

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