Tuesday, February 10, 2009

Here are the answers to the Cisco practice exam questions posted on Friday, February 6!

CCNA / CCENT Certification:

What command resulted in the following output?

01:26:40: Serial0(out): StEnq, myseq 98, yourseen 97, DTE up
01:26:40: datagramstart = 0xE47328, datagramsize = 13
01:26:40: FR encap = 0xFCF10309
01:26:40: 00 75 01 01 01 03 02 62 61
01:26:40: Serial0(in): Status, myseq 98
01:26:40: RT IE 1, length 1, type 1
01:26:40: KA IE 3, length 2, yourseq 98, myseq 98

A. show frame map

B. debug frame all

C. debug frame lmi

D. show serial 0 frame

Answer: C.

CCNA Security:

What is the default mode for Autosecure?

A. Interactive

B. Non-interactive

C. Best Practice

D. Lockdown

Answer: A.

CCNP Certification / BSCI Exam:

Short answer: What is the lowest AD you can assign to a floating static route that is to be used as a backup route to an ISIS route?

A: That would be 1 higher than the ISIS AD of 115, so that gives us 116.

CCNP Certification / BCMSN Exam:

Three protocols can pass through a dot1x-authenticated port - BEFORE it's authenticated. Name all three.

Answer: CDP, STP, and dot1x itself.

CCNP Certification / ISCW Exam:

What's the number of the RFC that describes source IP addresses of packets that should not be allowed to enter your network?

Answer: RFC 3704 (an updated version of RFC 2827).

I'll have a new set of questions for you later today, along with two new Cisco certification videos!

To your success,

Chris Bryant

CCIE #12933


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