The Linux Advanced Routing Howto makes a point on it, take a look at www.lartc.org specifically: http://lartc.org/howto/lartc.rpdb.multiple-links.html You'll only have to change the weight on the lines. Also note that you can onlky balance outgoing connections that way, not inbound ones. Hope this helps you ;) -----Mensaje original----- De: netfilter-admin@xxxxxxxxxxxxxxxxxxx [mailto:netfilter-admin@xxxxxxxxxxxxxxxxxxx] En nombre de Saeed Zamani Enviado el: jueves, 05 de febrero de 2004 18:25 Para: netfilter@xxxxxxxxxxxxxxxxxxx Asunto: Need urgent help on NAT/load sharing Hi all, I am new to list and have a basic nat question on Redhat Linux 9. I have to translate my local IP ( 192.168.1.0/24 ) to two different public IP given by two different ISP ( IPE1 & IPE2 ) at a specified rate. For example for every 4 received packet, one have to translate to IPE1 and other three to IPE2. I need this for load balacing the internet traffic between two isp. At the end, it is excellent if there is an option that If one the ISP gateway is dead, all packets have to translate to other public IP. Please help me. Thanks, Saeed Zamani, Technical Manager, Concept FZ LLC.