Hello everybody.
I just bought an ER-X router ( my first one 
) and i have some problems configuring Portforwarding.
I have the following.
ER-X first router 192.168.1.1 and second router 192.168.0.1. I need to open some ports(8400 and 8500) for a client on second router with an static ip 192.168.0.10.
ETH0 is pppoe and second router connected on ETH3.
Can you help me please?