Thursday, July 10, 2008

Hi Group!

It's Thursday, July 10, and here are your free Cisco certification exam practice questions for today!

CCNA Security questions are now being posted daily, and CCNA Wireless and Voice join the daily lineup on August 1.

Also, be sure to check today's other blog postings on big news regarding your opportunity to start working with my CCNA Security Study Package next week!

CCENT Certification:

Identify the devices that run at the bottom layer of the OSI model.

A. router

B. switch

C. hub

D. wireless access point

E. repeater

Answers: C, E. Both hubs and repeaters run at Layer 1 of the OSI model, the Physical layer.

CCNA Certification Exam:

Identify the frame relay encapsulation options.

A. Cisco (default)

B. IETF (default)

C. ANSI (default)

D. Cisco



Answer: A, E. The encapsulation options are cisco and ietf, and cisco is the default.

CCNP Certification / BSCI Exam:

Short answer: What LSA type indicates the location of the ASBR?

Answer: Type 4 LSAs indicate the route to the ASBR.

CCNP Certification / BCMSN Exam:

Which of the following is true of the "collapsed core" design?

A. There is no dedicated core switch.

B. There is no dedicated distribution-layer switch.

C. There is no dedicated access-layer switch.

D. A single switch will handle the tasks of all three of these layers.

Answers: A, B. The term "collapsed core" refers to the middle two layers of the Cisco three-layer switching model - core and distribution - running on the same physical switches.

CCNP Certification / ISCW Exam And CCNA Security Question

Short answer: What term is given to the network attack that occurs when an intruder gathers information in preparation for a larger attack in the future?

Answer: That is a network reconnaissance attack. Recon attacks are generally not destructive in themselves, since the actual point of a recon attack is to avoid notice. It's the information gathered during the recon attack that we're concerned about, since that info can and probably will be used in a future attack - and that attack will be destructive.

CCNP Certification / ONT Exam:

Short answer: WRED uses one of what two values in order to make a decision on what traffic to drop in case of network congestion?

Answer: WRED can use the DSCP (Differentiated Services Code Point) or IP Precedence values to make this decision.

New questions posted later today!

To your success,

Chris Bryant
CCIE #12933

No comments:

Blog Archive