Problem of access local network using WireGuard-VPN client, or Open-VPN client

Technical Support for Routers
1

i have couple of GL-XE300C4.
i configure one wiregurad VPN server, and the other wireguard VPN client, with access local network options.
i can access server side LAN from client side LAN
But i cannnot access client side LAN from server side LAN
i have same problem using open-VPN server and client.

i want access client side LAN from server side LAN
how can i fix it?

2

From the server to the client you must add a static route. Suppose your client subnet is 192.168.8.0/24, your static route is as follows:

ip route add 192.168.8.0/24 dev wg0