TRB140 and Static Route with WireGuard VPN

[wharbauer]

I have a TRB140 which connects to my FritzBox through a WireGuard VPN. I can connect to the TRB140 from any device within the FritzBox network, but I cannot reach a device connected to the LAN port of the TRB140. In tried to add various static routes to the TRB140 and also to the remote PC, but nothing worked. I need to get access to the nurse call system (192.168.0.220) from the remote PC (192.168.5.37). The TRB140 can ping any device, the FritzBox (192.168.5.1), the remote PC, as well as the nurse call system. The remote PC can ping the WAN port of the

TRB140 (192.168.5.100), but not the LAN port (192.168.0.1), nor the nurse call system.

[flebourse]

Hello,

Check the firewall on the TRB, set permissions to Accept/Accept/Accept on the Wireguard=>lan section.

The Allowed IPs list on the FB must contain 192.168.0.0/24.

Regards,

[MatasR]

Hello,

If the instructions that @flebourse has provided do not end up working, I’ve sent you a form to fill out so we can continue our conversation in private, to avoid accidentally leaking any sensitive information. In the Ticket ID field, simply enter the thread’s number, which is 14005.

Thank you,
M.

[wharbauer]

Hi Matas,
thanks for the answer, but I did not get any form …

[MatasR]

Hello,

Not sure what’s happening today, but I’ve tried sending it again, could you check?

Regards,
M.

[wharbauer]

Hello,
I found the problem. You have to tell the FritzBox that you want to set up a WireGuard connection for networks, not for a single machine. Then just add the local and the remote networks in the “Allowed IPs” list of the TRB140 and leave “Route Allowed IPs” turned off.