A lot of people use heartbeat and directors as in the case with this. http://www.ultramonkey.org/3/topologies/ha-lb-eg.html
Or you could always go with some of the commercial products like the Cisco CEF http://www.cisco.com/en/US/products/hw/modules/ps2033/prod_technical_reference09186a00800afeb7.html If you are talking major, major bandwidth and Internet QOS then call cisco and ask them to quote and design the best system for you. -- Regards, Michael Cole LPIC-1 "The man who does not read good books has no advantage over the man who can't read them. " - Mark Twain "It is our choices, Harry, that show what we truly are, far more than our abilities." — J. K. Rowling "Wear the old coat and buy the new book." — Austin Phelps "I'm not a teacher: only a fellow traveler of whom you asked the way. I pointed ahead – ahead of myself as well as you." — George Bernard Shaw _________________________________________________ Philippine Linux Users' Group (PLUG) Mailing List http://lists.linux.org.ph/mailman/listinfo/plug Searchable Archives: http://archives.free.net.ph
