I have a 2811 router running IOS version 12.4.13 and inserted a WIC-1DSU-T1. Running show diag gives the result that the card is "not supported/diabled in this slot".I have tried different slots all with the same results. What am I missing to enable ...

I have a NM-CEM-4TE1 installed and would like to know if I can run 4 point-to-point circuits to a single location and utilize all 6MB of bandwidth as a single pipe.

I have a GRE/IPSec tunnel between to facilities and they are runnning EIGRP info across the tunnel. I want to extend the same VLAN across this tunnel so that both sites can have the same VLAN's and VTP domain info.Is there a way to do this?I have att...

I am trying to implement a bridged tunnel for multi-vlan traffic as well as EIGRP routing. I am using two cisco 1811 routers. When I get the tunnel up the EIGRP neighbor keeps flapping up / down. Any ideas as to why this occurs ? Has anyone configure...