Here are the answers to yesterday's CCNA and CCNP practice questions!

CCNA:

What command unencrypts the enable secret password?

A. no service enable-encryption

B. no service password-encryption

C. no encryption default

D. No command will do this.

Answer: D. You can't unencrypt the enable secret password.


CCNP / BSCI:

What protocol allows BGP to dynamically discover neighbors?

A. ARP

B. IARP

C. TCP

D. UDP

E. IP

F. RARP

G. None of the above.

Answer: G. BGP can't dynamically discover neighbors - you must configure static neighbor statements.


CCNP / BCRAN:

In which of the following countries and/or continents does ISDN PRI consists of 31 channels?

A. Europe

B. United States

C. Japan

D. Australia

E. Canada

Answer: A, D. ISDN PRI consists of 31 channels in Europe and Australia.


CCNP / BCMSN:

Identify the true statements regarding root port cost.

A. It's locally significant only.

B. Downstream switches can see the root port costs of the local switch.

C. Root port cost increments as the BPDU enters the switch.

D. Root port cost increments as the BPDU leaves the switch.

Answer: A, C. A switch's root port cost is locally significant only, and it increments as the BPDU carrying the cumulative cost enters a switch.

I'll see you later today with more CCNA and CCNP practice questions!

To your Cisco certification success,

Chris Bryant
CCIE #12933
www.thebryantadvantage.com