Wednesday, October 29, 2008

It's Wednesday, October 29, and here are the answers to Tuesday's Cisco training exam questions!

CCNA Certification And CCENT Certification:

As it relates to Cisco routing, what is a POST? When does it occur?

Answer: That's a Power-On Self Test, and naturally that happens when you first turn the Power On! :)

CCNA Security Certification / CCNP ISCW Exam:

What is "SenderBase"?

Answer: That's IronPost's email database / information service, but not just any database, and you'll learn why in my CCNA Security Study Package - coming this Friday!

CCNP Certification / BSCI Exam:

Under what circumstances can you use the area range command to perform OSPF route summarization?

Answer: When routes are being summarized from one OSPF area to another.

CCNP Certification / BCMSN Exam:

On what switches in your network should Uplinkfast be enabled?

Answer: Uplinkfast is pretty much Portfast for wiring closets. Cisco recommends that Uplinkfast not be used on switches in the distribution and core layers.

CCNP / ONT Exam:

The "end-to-end" delay is the sum of what four delay types?

Answer: Propagation, serialization, queuing, and processing.

More questions for you later today!

To your success,

Chris Bryant

CCIE #12933

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