Monday, July 23, 2007

Welcome back! Here are the answers to Friday's Cisco certification exam practice questions! All of Friday's questions were short answer.

CCNA Certification:

The default behavior of a distance vector protocol that does not allow a router to send a route advertisement out the same interface upon it was originally learned about is ____________ .

Answer: That's split horizon.

CCNP Certification / BSCI Exam:

What is OSPF's seed metric for routes redistributed into an OSPF domain?

Answer: OSPF's default seed metric is 20.

CCNP Certification / BCMSN Exam:

If you're implementing Uplinkfast in your network, at what layer(s) of the Cisco three-layer switch model should you be enabling Uplinkfast?

Answer: Uplinkfast is primarily a wiring-closet feature, which means you will generally configure it only on access-layer switches.

CCNP Certification / ISCW Exam:

You've created a Cisco firewall inspection rule called WINGET. What command would then apply this to an interface and have it applied inbound?

Answer: ip inspect WINGET in

CCNP Certification / ONT Exam:

Considering the different queueing and compression methods available today on Cisco routers, what's the best choice for optimizing transmission of Voice packets?

Answer: LLQ creates a strict-priority queue for voice traffic, so that's your best queueing option for voice traffic. RTP (Real-Time Protocol) header compression is your best compression choice for voice traffic.

See you later today with....

-- A new set of CCNA and CCNP practice questions

-- The first in a series of CCNP ONT exam tutorials

-- The latest on the Server 2008 Certification track

... and more!

To your success,

Chris Bryant
CCIE #12933

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