Hello SuSE folkz, I have a Linux box with three NIC's in it (eth0, eth1 and eth2). I need to divide my local network into two subnets e.g. 192.168.1.0 on eth1 and 192.168.2.0 on eth2 and perform their masquerading and firewalling on eth0. Let say eth0 assigned to 63.215.105.0 network. I assume that I can choose subnet mask ether 255.255.255.0 or 255.255.0.0 for both these subnets. Please correct me if I'm wrong! Now I setup routing tables in this order: route add -net 127.0.0.0 255.0.0.0 lo route add -net 63.215.105.0 255.255.255.0 eth0 route add default gw 63.215.105.1 route add -net 192.168.1.0 255.255.0.0 eth1 route add -net 192.168.2.0 255.255.0.0 eth2 I hope, this will produce routing between two subnets on eth1 and eth2 and routing between gateway and eth0. Please correct me if I'm wrong. How I can masquerade eth1 and eth2 on eth0 interface simultaneously? Thank you in advance for any thoughts or info. Alex