I am usong three ehternet cards eth0 , eth1 , eth2 and eth0 and eth2 is connected to two diffrent ISP and eth1 is connected to local lan. I am tring to route all the mail traffic to eth1 and I have followed the lartc doc. But it seems the solution does not work for me . is there a way I could connect two diffrent ISP in one linux box with diffrent gateway address and dns. Thanks Imthiyaz -------------------------------------------------------------------- mail2web - Check your email from the web at http://mail2web.com/ .