Here are the answers to Tuesday night's Cisco CCNA and CCNP practice questions!

CCNA:

Identify the routing loop prevention services provided by distance vector protocols.

A. split horizon

B. route summarization

C. autosummarization

D. route poisoning

E. static routing

Answer: A, D. Route summarization and autosummarization can occur with DV protocols, but are not routing loop preventions services.


CCNP / BSCI:

Which of the following EIGRP packet types are considered unreliable?

A. Hello

B. Update

C. Query

D. Reply

E. Ack

Answer: A, E. Hellos and Acks are unreliable.


CCNP / BCRAN:

Identify the true statements regarding G.lite.

A. It requires no splitter at the customer site.

B. It requires a splitter at the customer site.

C. It's faster than a typical ADSL connection.

D. It's faster than a typical dialup connection.

E. It's slower than a typical ADSL connection.

F. It's slower than a typical dialup connection.

Answer: B, D, E. G.lite is often referred to as "splitterless", but be careful how you say that. :) It's not as fast as ADSL, but it's still faster than dialup.


CCNP / BCMSN:

Where does a VMPS server keep its MAC address database?

A. RAM

B. ROM

C. NVRAM

D. TFTP Server

E. Boot Memory

Answer: D. The VMPS database will be kept on a TFTP server.

CCNP / CIT:

The partial output of what command is shown below? (Short answer, no choices given.)

R1#
CD2430 unit 0, Channel 0, Chip Revision 0D, Microcode 16
Channel mode is synchronous serial
idb 0x147DB4, buffer size 1524, No DCE cable

As anyone with a home lab knows, this is the partial output of show controller serial 0.

See you later tonight with more Cisco certification exam practice questions!

To your Cisco certification success,

Chris Bryant
CCIE #12933
www.thebryantadvantage.com