I have setup 2 DSL outgoing connections for my LAN. I split the traffic according form the source IP. My network setup is ---------dsl1 xxx.xxx.xxx.xxx 192.168.0.0/24 LAN------ ---------dsl2 yyy.yyy.yyy.yyy My rules are iptables -t nat -A POSTROUTING -s 192.168.0.128/25 -d 0/0 -j SNAT --to xxx.xxx.xxx.xxx iptables -t nat -A POSTROUTING -s 192.168.0.128/25 -d 0/0 -j SNAT --to yyy.yyy.yyy.yyy My default gateway is xxx.xxx.xxx.xxx The nat rule that uses my default gateway has no problem. How can I set a route rule to send the traffic form yyy.yyy.yyy.yyy out, or I don?t know if I?m using the incorrect iptable command. Sorry I?m a newbie