VA1DER
I have a home network with VPN support. I have a tun style VPN through a Linux box, and a tap style through a Netgear router. On neither VPN can one VPN client communicate with another. Both clients can see and communicate with other nodes on the home network on both VPNs.
My Linux box is a simple installation using openvpn-install.
In general, what is required for each to see each the other?