NethServer Version: NethServer release 7.3.1611
Module: OpenVPN Tunnel
So I have been working on setting up a VPN tunnel between 2 networks.
Network A is the client
Network B is the server
My problem is that Network A can communicate with Network B no issues. I can even log in to the other NethServer from Network A.
But Network B can not communicate with Network A. no ping or anything. Cant even ping the VPN network address. I looked in the firewall.log and the are some drops but they seem to be from local devices to the NethServer nothing with a source of Network B
So am I dealing with a Shorewall issue or is this a larger issue because at the moment this VPN works great in one direction but I need it to work both ways (is that even possible with an OpenVPN tunnel as it don’t seem to work)
If it helps I have an OpenVPN Tunnel in Subnet mode with routed networking.
Both NethServers are not directly wan facing. they are basicly VPN terminators on both sides. but so far only the client can talk to the server network and not the other way