On Fri, 2003-05-23 at 11:44, Bastian Winkler wrote: > hi, > > it should work if you if you use iproute and iptables. > > add ISP0 and ISP1 to /etc/iproute2/rt_tables > > make a default route for each table: > > ip route add default via $ISP0 table ISP0 > ip route add default via $ISP1 table ISP1 > > then let your linux-box know when to use the tables: > ip rule add fwmark 1 table ISP0 > ip rule add fwmark 2 table ISP1 > > now it should route packages marked with '1' through ISP0 and packages > marked with '2' through ISP1. > > you can mark packages with iptables now. e.g. > iptables -t mangle -s $DMZ -j MARK --set-mark 2 > > > note: in some cases i had to use additional SNAT with iptables to send > the packages with the correct sourceip. > iptables -t nat -A POSTROUTING -m mark --mark 2 -j SNAT --to-source > $ISP1-IP > > > perhaps it helps for you.
Thanks, I will try this sollution It sound like a winner ;) Maurice Lucas
