Messages

1

Virtual private networks / Re: UnboundDNS needs to talk to an DNS Server behind an IPSec VPN

« on: May 09, 2022, 08:26:50 am »

Hi zerwes,

that was the point. Thanks a lot!

Cheers
Christian

2

Virtual private networks / Re: WG site-to-site VPNs, unbound domain overrides

« on: May 06, 2022, 06:52:30 pm »

Hi surly,

Did you still get it working then? I have the same problem.

Cheers
Christian

3

Virtual private networks / [SOLVED] UnboundDNS needs to talk to an DNS Server behind an IPSec VPN

« on: May 06, 2022, 06:50:31 pm »

HI all,

I have setup an IPSec VPN which works fine for all clients within the LAN netzwerk.
The OPNSense itself can not access the network behind the VPN but it need to.
The Unbound DNS server needs to talk to an DNS server behind the VPN because this is the DNS server for the privat domain.

OPNSense LAN (192.168.2.0/24) <---VPN----> Remote network (192.168.192.0/24) (DNS Server 192.168.192.20)

At the Unbound DNS Server I have configured for domain qqqqqq.local to use DNS Server 192.168.192.20.

How can I configure that unbound can access my remote network? I guess that opensense uses the WAN ip address as source ip but this can not work.

Any suggestion is welcome.

Thanks
Christian