background image
116 Chapter 5: Configuring PPP and Controlling Network Access
6
In PPP Callback implementations, which router is in charge of the authentication
challenge as well as the disconnect of the initial call?
______________________________________________________________________
______________________________________________________________________
______________________________________________________________________
7
What command shows the status of individual B channels at any given time?
______________________________________________________________________
______________________________________________________________________
______________________________________________________________________
8
What command enables the real-time viewing of CHAP communications?
______________________________________________________________________
______________________________________________________________________
______________________________________________________________________
9
What command enables the real-time viewing of dial events?
______________________________________________________________________
______________________________________________________________________
______________________________________________________________________
10
Describe the PPP Callback procedure.
______________________________________________________________________
______________________________________________________________________
______________________________________________________________________
11
What are the supported compression types on Cisco routers?
______________________________________________________________________
______________________________________________________________________
______________________________________________________________________
12
Which command, used with callback, ensures that a callback is made only to a properly
configured client?
______________________________________________________________________
______________________________________________________________________
______________________________________________________________________