I have two sites I currently look after. The first uses subnet 192.168.30.x and houses our Open VPN server and the other site is on 192.168.31.x.
If we VPN in we get an IP of 192.168.30.x. But when attempting to RDP to a machine at the remote site 192.168.31.x the connection can't be made. We have the VPN between sites set up so the RDP session to the machines works from site 192.168.30.x when not on VPN.
I'm guessing this is a routing issue and a setting needs to be made to router 192.168.31.x to allow connection over VPN? But not sure what.
Both routers at both sites are Draytek Vigor.
192.168.30.0
subnet) to the default gateway (router) which in turn forwards it to the correct destination network.