Hi folks,
I have inherited a network with two full T1s -- one to our upstream ISP, and another one to a remote company office. Both are connected through 2516 routers, which are getting a little old.
I have a spare 2610 lying around, with a couple of T1 CSU/DSU WICs. Is there anything to stop me replacing the pair of 2516s with a single
2610? I guess my concerns are CPU utilization (though I can't imagine that a pair of T1s could max out a 2610) and the fact that the 2610 only has one Ethernet NIC -- even though it's physically connecting two separate remote networks to my LAN.One thing worth noting is that the 2610s are running IOS 11 releases, and in order to go to IOS 12 I'd have to upgrade the amount of RAM installed -- something I would like to do anyway.
Thanks!
Chris