Using a openvpn tunnel over the wan port

[svenp]

Hi, how can use a openvpn tunnel over the wan port from asus router?

My config:

one router (192.168.1.1) in my lan connect to the internet.
The asus router is connect with the wan port to my local lan (192.168.1.2) and he makes open a openvpn tunnel (10.10.1.0).

Over the switchports from Asus router (192.168.2.x) i can use the OpenVpn tunnel.
Now i will use the tunnel from my local lan 192.168.1.x

at my pc i put a route
route add 10.10.1.0 mask 255.255.255.0 192.168.2.1
But i can´t ping to the Vpn Network.
what else do I need?

 

[svenp]

Hi,the solution is a nat rule:

iptables -t nat -I POSTROUTING -s >>WAN IP<</>>MASK<< -o tun11 -j MASQUERADE