> Hello, Hello Bakshi > I have two lan cards in my server which is used to share internet > connection with the help of iptables. The config is as below Read the following paragraph of LARTC-howto: [1]. With your current iptables config it's enough to change default gateway and you'll use another upstream link (for failover you can do it by detecting gateway-down event with eg. apinger [2]). You can do load-balancing with policy routing [1]. [1] http://lartc.org/howto/lartc.rpdb.htm [2] http://apinger.jajcus.net/trac/ cheers, Marek -- To unsubscribe from this list: send the line "unsubscribe netfilter" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html