Help load balancing a router

[Andy White]

Hello,

Our Internet router is a 2800 and has 2 fast ethernet ports and 2 serial ports.  However only one of our Cisco switches has a route to it, what would we need to do to link the other Cisco switch to it as this will give us some redundacy?

Thanks

[danrya]

Some additional info would be helpful. Are you using static routes?  Are the stacks Layer-2 or Layer-3?  Are you running HSRP (or any next-hop redundency)? Is the Internet connection on one of the FastE's or on a serial port?  Do you have any free ports on the second core?

Dan

[Andy White]

Yeah sorry about that, they are L3 3750 switches.  No HSRP on the router.  The internet is serial so I have 1 free FE.  The second core has lots of free ports.  We use EIGRP.

Many thanks