Author Topic: VPN to Dynamic IP (with DDNS) (Read 406 times)

WhiteTiger · « **on:** February 25, 2024, 07:24:33 am »

I would like to realize this scenario:

FW1 with OPNsense and WAN with static IP.
FW2 with software not under my control; it can be OPNsense or something else or even a simple router.
Both have Wireguard.
FW2 WAN is with Dynamic IP and a DDNS.
FW1 must create a VPN to FW2 (not vice versa, from FW2 to FW1).

Is it possible to achieve it?
What precautions should I take into consideration?