Thursday, June 05, 2008

Welcome back!

It's Thursday, June 5, and here are the answers to yesterday's free Cisco certification exam practice questions.

Network+ questions return later this month - and if you're even thinking about getting Network+ certified, make sure to check out the blog postings for today and yesterday for the most complete Network+ training available today.

Not only will you be studying for Network+ certification success later today, you'll receive my Network+ Video Boot Camp - training so good it's certified by CompTIA!

All that, and it's at the lowest price ever, too! : ) So get moving and get Network+ certified!


Now on to the answers to yesterday's questions!


CCENT Certification:

What is the range of Class B RFC 1918 addresses?

Answer: 172.16.0.0 /12.


CCNA Certification:

Identify the true statements regarding the address range reserved for loopbacks.

A. It's acceptable to configure an address from this range on a PC.

B. It's not acceptable to configure an address from this range on a PC.

C. It's acceptable to configure an address from this range on a Cisco loopback interface.

D. It's not acceptable to configure an address from this range on a Cisco loopback interface.

Answer: B, D. You can't assign an address from that range to a host, and you also can't configure such an address to a Cisco loopback interface! Look what happens when I try to assign the IP address 127.1.1.1 to a Cisco loopback interface...

R1(config)#int loopback10
R1(config-if)#ip address 127.12.12.12 255.255.255.0
Not a valid host address - 127.12.12.12




CCNP Certification / BSCI Exam:

ISIS assigns redistributed routes a metric of ____________.

Answer: The seed metric for ISIS is zero.


CCNP Certification / BCMSN Exam:

In a dot1q tunneling scheme, what switches must be configured with the "switchport mode dot1q tunnel" command?

A. The customer network edge switches.

B. All switches in the service provider network.

C. The service provider edge switches.

D. Both the customer network edge and service provider edge switches.

Answer: C. Only the interfaces on the service provider edge switches that will receive traffic over the trunk from the customer network must be configured with "switchport mode dot1q tunnel".


CCNP Certification / ISCW Exam:

Which of the following Cisco router services are enabled by default?

A. CDP (globally)

B. FTP Server

C. TFTP Server

D. Network Time Protocol (NTP)

E. TCP small servers

F. UDP small servers

Answers: A, E, F. CDP, TCP small servers, and UDP small servers are all enabled by default. FTP Server, TFTP Server, and NTP are disabled by default.


CCNP Certification / ONT Exam:

Which of the following are actions that can be taken by class-based traffic policing?

A. Drop

B. Violate

C. Exceed

D. Set

E. Transmit

F. Conform

Answer: A, D, E. Bit of a picky question here, but there's an important difference between actions and conditions.

The conditions for class-based traffic policing are Conform, Exceed, and Violate.

The actions taken when those conditions are or are not met are Drop, Transmit, and Set.


New questions later today, and be sure to visit the main site for 10 brand-new CCNA certification questions on Frame Relay that were added just this week!

To your success,

Chris Bryant
CCIE #12933
http://www.thebryantadvantage.com/

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