I have RB750 with 4 active interfaces. Ether 1 & 2 are for PCC load balancing from 2 ISPs, ether3 for LAN, and ether4 for connection to a private network. This private network is addressed at 130.x.x.x and given 172.x.x.x IP for the address.
My question is, how to route all request to (130.x.x.x) from the LAN interface through ether4 (172.x.x.x). So if I tracert to the 130.x.x.x IP from computers on the LAN it would show that it goes through the ether4 not the ISP (192.168.1.1 and so on). Thanks.