NXDOMAIN problems

Matus UHLAR - fantomas uhlar at fantomas.sk
Tue Nov 17 07:34:40 UTC 2020

On 17.11.20 05:41, Boylan, Ross wrote:
>One other detail may be important: I just added a bridge interface and
> virtual machines.  I presume the VPN tunnel was using the hardware
> interface (enp5s0) before, and is using the bridge (br0) now.  OpenConnect
> creates the tunnel (tun0); both the name and inspection of the code
> indicate the tunnel is based on the TUN interface, at the IP layer,
> instead of the TAP interface, at the MAC layer.  If some of the
> communication is not using IP then I presume it could be disappearing at
> the bridge.

I guess that your VPN uses the IP that topologically closest to the
other side of VPN tunnel. Usually it's the IP with the default route set.

you can often override it in the VPN configuration.
Note this is not bind issue.

Matus UHLAR - fantomas, uhlar at fantomas.sk ; http://www.fantomas.sk/
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