Hello, I'm getting confused about interfaces, connections and NAT and I really need some guidance.
So far, I just used OpenVPN for specific needs and quite not understand network rules so well.
My problem: I have a Lab behind a router (NAT - 192.168.1.1/24). I also have a server (192.168.1.254) configured with OpenVPN. I use OpenWRT to connect to this server and make devices work like they were inside my Lab.
In other words: Lab1 (192.168.1.1/24) <-> Cables <-> Tp-Link (OpenWRT) <-> Clients (able to access 192.168.1.1/24) devices.
My server successfully open a connection (10.8.0.1) and OpenWRT successfully connect to the server (10.8.0.3). If I SSH to my router, I can access 192.168.1.1/24, no problem, but the clients of my router are not able.
Can someone give my a help?