ip route add 201.234.195.0/24 dev eth1 src 201.234.195.58 table voice ip route add default via 201.234.195.57 dev eth1 table voice ip rule add fwmark 201 table voice ip route add 66.92.214.151 via 201.234.195.57 dev eth1 # Without this I can't ping from the outside world??? iptables --flush iptables --table nat --flush iptables --delete-chain iptables --table nat --delete-chain iptables --table mangle --flush iptables --table mangle --delete-chain iptables --table nat --append POSTROUTING -p udp --out-interface eth1 -j MASQUERADE iptables --append FORWARD -p udp --in-interface eth0 -j ACCEPT iptables --table nat --append POSTROUTING --out-interface eth2 -j MASQUERADE iptables --append FORWARD --in-interface eth0 -j ACCEPT