I need advice on how I can resolve that problem.
I have two devices in my local network which should both have to have the same port forwarding.
I'm considering forwarding the first one via router.
For the second one I can't do another port forwarding that's why I'm thinking of using VPN client feature of the router and here is my question if I setup VPS with added port rule to inbound list and make a connection via VPN client and set the second divece through VPN will that work for me? Will port which I need to be open for that device really opened?