load balancing multiple T1's

Hi !! I need to load balace four T1 circuits between point A and point B. The router at point A is a 2621 with four T1 WIC cards and the router at point B is a 7204 with 4 channelised T1 ports. I want to load balance the path between point A and point B so that I get a single virtual pipe between

Re: load balancing multiple T1's

If they are equal cost, most any routing protocol can do this - RIP, EIGRP, OSPF, etc. One note on this though - If you are no process-switching, the load balancing is done on a per-destination basis. Meaning all traffic for one host is sent on first T1, all traffic for second host goes on se