Here are the answers to yesterday's CCNA and CCNP practice questions! New questions will be posted later today, and a free Dialer Watch tutorial is on the way as well. Keep studying!

CCNA:

You have IGRP and EIGRP running on the same router. What AS numbers could be used to ensure that the two protocols will automatically perform mutual route redistribution?

A. IGRP AS 100, EIGRP AS 100

B. IGRP AS 200, EIGRP AS 200

C. IGRP AS 0, EIGRP AS 0

D. No combination of AS numbers will do this.

E. IGRP and EIGRP will always perform mutual route redistribution, regardless of AS number.

Answer: A, B. If the AS numbers are the same, IGRP and EIGRP will perform mutual route redistribution. C is incorrect - while the number are the same, you can't set the AS number to zero for IGRP or EIGRP. : )


CCNP / BSCI

You have just configured ISIS with the router isis command. After configuring the NET address, what needs to be configured on the interfaces that will run ISIS?

A. Nothing.

B. ip isis priority 0

C. ip router isis

D. router isis

Answer: C. The command ip router isis is required on ISIS-enabled interfaces.



CCNP / BCMSN:

Which of the following commands changes the native vlan from 1 to 12 for a given interface?

A. switchport vlan native 12

B. switchport trunk access native 12

C. switchport trunk native vlan 12

D. switchport vlan 12 native

Answer: C. The command switchport trunk native vlan 12 will perform this task.


CCNP / BCRAN:The terms "super frame", "extended super frame", and "cyclic redundancy check 4" refer to what in PRI terminology?

A. Framing type

B. Linecode

C. Clock source

D. PRI Groups

Answer: A. SF, ESF, and CRC4 are all PRI framing types.


See you later today with more practice questions and a Dialer Watch tutorial!

To your Cisco certification success,

Chris Bryant
CCIE #12933
www.thebryantadvantage.com