[ LiB ]Summary Chapter8. Using DSL to Access a Central Site

Review Questions

1:

What is another name for a dialer interface?

  1. Backup dialer interface

  2. Ancillary dialer interface

  3. Surrogate dialer interface

  4. Virtual dialer interface

2:

True or false: When a call is triggered, the dialer interface selects a physical interface from the pool.

3:

Which of the following cannot be used in the logical configuration?

  1. The network layer address

  2. Encapsulation

  3. The interface media type

  4. Dialer parameters

4:

True or false: When dialer profiles are used, an active BRI interface can function as a dial backup.

5:

Which of the following interfaces can be used with dialer pools? (Choose all that apply.)

  1. Frame Relay

  2. Serial

  3. BRI

  4. PRI

6:

What is the correct syntax to prohibit routing updates from being sent on the dialer 1 interface?

  1. no routing update dialer 1

  2. passive-interface dialer 1

  3. dialer 1 no update

  4. interface-passive dialer 1

7:

What is the main advantage of using dialer rotary groups?

  1. They simplify configuration for multiple callers and calling destinations.

  2. They organize interface selection in a round-robin fashion.

  3. They allow Multilink PPP to be implemented, but only on identical interfaces.

  4. They are required for ISDN PRI channel selection.

8:

What is the correct syntax for assigning a physical interface to a rotary group?

  1. dialer rotary 1

  2. rotary-group 1

  3. dialer rotary-group 1

  4. dialer-group 1

[ LiB ]Summary Chapter8. Using DSL to Access a Central Site