Friday, November 07, 2008

It's Friday, November 7, and it's time for a look at the answers to yesterday's Cisco certification practice exam questions!

Look for a new CCNA Security tutorial today as well as a new free Cisco training video!

CCNA Certification And CCENT Certification:

Of the following, which keep their contents upon a reload?



C. Flash


Answer: A, C, D. RAM contents are lost on a reload.

CCNA Security Certification / CCNP ISCW Exam:

You want to enable Fail Closed at the command line. What single command will do this?

Answer: ip ips fail closed.

CCNP Certification / BSCI Exam:

When a BGP route reflector receives a route from a nonclient peer, to what BGP router types will the RR reflect that route?

A. clients only

B. nonclients only

C. clients and nonclients

D. neither clients nor nonclients

Answer: C.

CCNP Certification / BCMSN Exam:

What are the default values of the MaxAge, Forward Delay, and Hello Time values in STP?

Answer: Hello Time defines how often the Root Bridge will originate Configuration BPDUs. By default, this is set to 2 seconds.

Forward Delay is the length of both the listening and learning STP stages, with a default value of 15 seconds.

Maximum Age, referred to by the switch as MaxAge, is the amount of time a switch will retain the superior BPDU's contents before discarding it. The default is 20 seconds.

CCNP / ONT Exam:

Which of the following accurately describes WPA?

A. uses static keys

B. offers two-way authentication

C. stronger encryption than WEP

D. uses clear-text keys

Answer: B, C. WPA uses dynamic keys, offers two-way authentication, and is stronger than WEP.

New questions and a new CCNA training video will be posted later today!

To your success,

Chris Bryant

CCIE #12933

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