The move is complete and I'll have two sets of Cisco CCNA and CCNP practice questions for you daily again, beginning today - and Network+, A+, and Security+ are on the way - but let's keep catching up on last week's questions!

CCNA:

Short answer: A switch has a priority of 32768 and a MAC address of cc-cc-cc-cc-cc-cc. What does the switch's BID look like ?

Answer: 32768:cc-cc-cc-cc-cc-cc. The MAC address only figures into the root bridge election if the switches have the same priorities.


CCNP / BSCI:

Short answer: What is the prefix length of the mask used with Class C private addresses?

Answer: /16, or 255.255.0.0.


CCNP / BCMSN:

On which of the following port types can a Voice VLAN not be configured?

A. A trunk port

B. An L2 port on a multilayer switch

C. A port running CDP

D. A port running Portfast

Answer: A, B. Voice VLANs cannot be configured on a multilayer switch port configured as a routing port, and a Voice VLAN cannot be configured on a trunk port.


CCNP / BCRAN:

Which of the following commands configures a router to be a callback client?

A. ppp callback client

B. ppp callback request

C. ppp callback accept

D. dialer callback-secure

Answer: B.


CCNP / CIT:

You're trying to get L2 running on the BRI interface. Which of the following indicates success?

A. ISDN_STATUS_OK

B. SHOWTIME

C. LAYER_THREE_OPEN

D. MULTIPLE_FRAME_ESTABLISHED

Answer: D. We need L1 to show as ACTIVE and L2 to show as MULTIPLE_FRAME_ESTABLISHED. You see these states with show isdn status.

See you in just a few minutes with more of last week's Cisco questions and answers!

To your Cisco certification success,

Chris Bryant
CCIE #12933
www.thebryantadvantage.com