Hi guys, Can you take a look at this? :) +-----------+ | | eth1-|- | | -|-eth0---LAN--- | | eth2-|- | | | +-----------+ - eth0 is connected to the LAN having the IP=LAN_IP eth1 is connected to the first ISP having IP=ISP_IP_1 and GW=ISP_GW_1 eth2 is connected to the second ISP having IP=ISP_IP_2 and GW=ISP_GW_2 I need to selectively SNAT clients in the LAN to ISP_IP_1 or ISP_IP_2. That would be something like: $IPTABLES -t nat -A POSTROUTING -s 172.17.31.5 -j SNAT --to-source $ISP_IP_1 $IPTABLES -t nat -A POSTROUTING -s 172.17.31.7 -j SNAT --to-source $ISP_IP_2 This does not work since all the packets are forwarded to the default GW which is ISP_GW_1. How can I change this? As far as I remember, the routing decisions and policy are before the POSTROUTING chain in which the SNAT occurs... Please help! Mihai Vlad _______________________________________________ LARTC mailing list / LARTC@xxxxxxxxxxxxxxx http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/