Hello folks -
I've a Cisco 3750 stack that needs to be load balance traffic over two Cisco 2821 routers. The routers are connected on a VLAN on the 3750. These routers are going to be primarily used for communication between two Exchange Servers (one local, one across the WAN).
As a result, per destination load balancing that is enabled by default with CEF will not work will in this case. I am trying to enable per packet load balancing on the 3750 but it wouldn't give me an option. I have tried both under the global config mode and interface mode.
Any ideas on how I can do per packet load balacing between the 3750 and the two 2821 routers?
Thanks for your help!