Tuesday, November 25, 2008

It's Tuesday, November 24, and here are the answers to yesterday's Cisco practice exam questions!

All of yesterday's questions were short answer.

CCNA Certification And CCENT Certification:

Take the IP address used by EIGRP to send routing updates and convert it to a binary string.

Answer: The IP address is, and the corresponding binary string is 11100000 00000000 00000000 00001010.

CCNA Security Certification / CCNP ISCW Exam:

What general term refers to a hacker who attempts to breach network security with the intent of testing network security rather than carrying out destructive activities?

Answer: "White hat".

CCNP Certification / BSCI Exam:

What general command is used to advertise summarized routes in BGP?

Answer: The aggregate-address command.

CCNP Certification / BCMSN Exam:

What command allows an interface to "re-enable" from err-disabled mode after 10 minutes?

Answer: The errdisable recovery interval 10 command.

CCNP / ONT Exam:

Name the overall phases of converting a digital signal to an analog signal.

Answer: decompress (if the signal was compressed), decode & filter, and reconstruct.

More questions later today, and be sure to read this week's and last week's blog posts for plenty of new Cisco CCNA and CCNP training videos!

To your success,

Chris Bryant

CCIE #12933


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