Hi, I have the following config: 1 PC with 3 NICs, that shares internet connection to LAN. eth0 uses a public IP ($public_ip_1) eth1 uses a private IP ($private_ip) eth2 uses a public IP ($public_ip_2) I have a webserver and a mailserver accesible by $public_ip_1 (eth0) I have a LAN with all terminals using private IPs, and $private_ip (eth1) as gateway. $public_ip_1 and $public_ip_2 are from the same network segment (two consecutive IPs). eth0 and eth2 should use the same external IP as gateway (only 1 provider, so this is not a load balancing/multiple providers case). eth0 and eth2 are connected to the same switch. How can I route all LAN traffic via eth2 and keep web/mail traffic on eth0? And with this, make the LAN traffic use eth2's IP to connect to the Internet and the PC traffic use eth0? I tested masquerading through eth2 with iptables -t nat -A POSTROUTING -s $private_ip_net/255.255.255.0 -o eth2 -j MASQUERADE But LAN could not access the Internet, although the PC could. Someone told me something about ip rules, which I tested but it seems that they did not worked as both eth0 and eth2 should use the same gateway. Please send me any comments/help regarding this issue, Thanks! Edo _______________________________________________ LARTC mailing list LARTC@xxxxxxxxxxxxxxx http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc
