Wireguard to OPNsense behind Fritzbox (Exposed Host)

[PaulePils]

Hello,

until recently, I had a pure modem in front of my OPNsense and the VPN via Wireguard worked like a charm.
Because I changed my employer, I had to switch from pure modem to a Fritzbox (the opnsense won't connect to the company VPN..... The admin also had no clue why... This was easy solution).

The problem is that I can't access my LAN network anymore.
In the Fritzbox, OPNsense is marked as "Exposed Host" with additional port access.
In OPNsense, I added a rule in WAN (* * * Dest. Wireguard net - Port Wireguard)

What am I missing?

[Bob.Dig]

In OPNsense, I added a rule in WAN (* * * Dest. Wireguard net - Port Wireguard)

What am I missing?

Make it Dest. WAN-address.

[PaulePils]

Thanks for the tip :-) I will try this.

Seems like a first need to fix the DynDNS settings with the fritzbox and OPNsense...