The following router is running ATM IMA. There are four t1's connected but only two used. The fourth t1 is shut down administratively. ATM1/1 is the second t1 not being used however it was not shut down admin. This morning bgp was flapping and te...

I have two 2600 routers back to back with a cross over cable between them. If I pull out the plug on one end I lose line protocol on the other. If I try this the opposite test the second router does not lose line protocol. Both routers have keepal...

Currently I have a 2620 router in Johannesburb with two low speed serial interface cards. There is a E1 circuit connected to S0/0. We are running a Frame Relay point to point. The CIR/EIR values are 768/768. However even when running well below t...