OPNsense, Rut955 and wireguard not reaching LAN:s

I tried setting up wireguard according to this tutorial:

Wireguard Peer To Peer Configuration example - Teltonika Networks Wiki (teltonika-networks.com)

All the handshakes and everything is working but i can not get the different sites/LANs to ping each other, I have added the needed firewall rules in the opnsense server, but I still can’t get it to work. Is there something missing in that manual?

I tried with a static route but that did not help:
Interface: my wireguard interface Target: Netmask: Ipv4-Gateway:

Any help is much appreciated!

My setup looks like this:

On client 1 set Allowed IPs to + +
On client 2 set Allowed IPs to + +

On the Pfsense:

  • for the client 1 peer set Allowed IPs to +
  • for the client 2 peer set Allowed IPs to +

If the PC client is on the lan network of the pfsense server it doesn’t need to have a wg tunnel itself. If not you must add its lan address to the other Allowed IPs above.


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