I have two 2960 switches and a 3845 router,
The second switch acts as a backup to first. We are planning to add another 2800 series router for redundancy. We want to use it for redundancy and also use it for loadbalcancing.
We have 5E1 on the primary and plan to put 2 to 3 E1?s on the secondary.
Can any on suggest what technology can I use to achieve the same.