Wednesday, October 10, 2007

Welcome! Here are the answers to Monday's CCENT, CCNA, and CCNP practice questions!

CCENT Certification:

Host A needs to send data to Host B. Which of the following will allow Host A to learn Host B's MAC address?





Answer: B. The Address Resolution Protocol is used to retrieve a remote host's MAC address.

CCNA Certification:

According to the Cisco routing code table, which of the following indicates a static default route?

A. S

B. S*

C. D

D. D*

Answer: B. A static route is indicated by the letter "S"; a default route will have an asterisk next to it, so "S*" is the complete correct answer.

CCNP Certification / BSCI Exam:

Which two protocols are designed to expedite network cutover to a working router when the primary router goes down?






Answers: C, D. Both the ICMP Router Discovery Protocol (IRDP) and Hot Standby Routing Protocol (HSRP) perform this, although in different ways!

CCNP Certification / BCMSN Exam:

Which statements are true regarding a Cisco multilayer switch?

A. IP is enabled by default.

B. IP is not enabled by default.

C. All ports are in L2 mode by default.

D. All ports are in L3 mode by default.

E. The switch ports are in neither L2 nor L3 mode by default.

F. The switch ports are in both L2 and L3 mode by default.

Answers: B, C. A multilayer switch will not have IP routing enabled by default, and all ports on the L3 switch will be in L2 mode by default.

CCNP Certification / ISCW Exam:

Identify the true statements regarding IPSec modes.

A. Transport mode retains the original IP header.

B. Transport mode does not retain the original IP header.

C. Tunnel mode retains the original IP header.

D. Tunnel mode does not retain the original IP header.

Answers: A, D. Transport mode retains the original IP header, tunnel mode does not.

CCNP Certification / ONT Exam:

The terms "campus backbone", "server farm", and "building access" are associated with which component of the Enterprise Composite Network Model?

A. Enterprise Campus

B. Service Provider Edge

C. Enterprise Edge

D. Enterprise Core

Answer: A. The Enterprise Campus actually has six different parts - Campus Backbone, Building Access, Building Distribution, Management, Edge Distribution, and Server Farm.

See you later today with a new batch of questions! And don't forget, my CCENT Study Package comes out in 12 days - reserve your copy now and get a FREE upgrade to the CCNA Study Package for the 640-802 exam in November!

To your success,

Chris Bryant
CCIE #12933

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