I just need a little guidance on a picking the right interface. I am planning to use 2811 as core routers and use 2 wic-1T as a serial interface. I will be connecting to to a Frame Relay switch (2811 with NM-8A/S) using a DB60 DTE/DCE (back-to-back) cable.
My question is will that configuration work? Will that 2811 work with the cards that I mentioned?
Thanks in advanced, any advise is highly appreciated.
Yes, it should.
You can also check the Cisco Product Quick reference guide for more info: