Multihomed - BGP - 2 Cisco Routers with 3 circuits.
Posted on 2011-02-26
Good Day Experts.
We have a routing challenge and were hoping that you could guide us in the right direction.
Here are the details:
On Router 1 (cisco 1841):
ISP A – T1 Circuit1
ISP B – T1 Circuit2
On Router 2 (cisco 1941):
ISP A – T1 Circuit3
ISP A is the same for both routers, but the circuits are different.
We are using BGP and getting default routes.
We have failover working well. We can shutdown any interface and the other pick up right away.
The problem that we are facing is how to load share all three circuits. We are currently load sharing Circuit1 and Circuit2 but seem to be unable to include Circuit3 into the equation.
Thanks in advance for your help.