@MR.S Its a Linux based OpenVPN client / router. I can do anything on that basically its a plain Linux OS.

@Clive_A Because I can do NAT-ing and port forward on the client side. But having the client IP always changed it is difficult to manage and reach the systems behind the VPN client.

@Clive_A Thanks, Still my question wasn't answered is it possible to make VPN IP of client static? With OpenVPN and not with Wireguard. Either on the router side or if the router allows any client...

@Clive_A Thanks a lot for your feedback. Unfortunately one of the sites is behind CGNAT, so I can only do VPN connection from one site to another. Only one of the site has public IP. I can maybe...

I'm running an OpenVPN server instance on ER8411. The ER8411 is running in standalone mode and configured over web UI. Is it possible to configure site-to-site VPN on it? I tried to add a static...

Update: ISP checked their side, found no issues. I moved the router to another location with another ISP i wasn't experienced the issue. I moved back to the original location with the original ISP,...