I am trying to figure out how to do this: I've tried the howto but just become hopelessly confused. (I don' think this is a problem in the howto, it's a problem with my comprehension.) Anyway, here's the scenario: Internal Linux Router/ 4 - T1 circuits to Another Networks Firewall the Internet Internet circuit | | | | | | | | | | +-----------------+ | | +------------+------+------+------+---------------+ --------------------+ | ------------------------+ There are really three internal networks for various departments. The router/firewall will have 4 NICs. For one of the internal departments, I want the router to load-balance outbound packets among those 4 T1 circuits, which will be connected to Cisco (I think) routers. I want the other departments to all share that other Internet circuit. And I need the ability to change this policy at will, so I can let other departments use the combined T1s as needed. I think I can figure out how to route based on the source network, that all makes sense in the how-to. I can set up different routing tables based on the source IP address/network. It's the load balancing that is making me crazy - how do I put together a load-balancing mechanism for those combined T1s that makes sense? Any advice or pointers? thanks - Greg Scott _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/