Here are Tuesday's CCNA, A+, Network+, and CCNP practice questions!

CCNA:

What is the net effect of the following configuration?

R2#conf t
R2(config)#int s0.123
R2(config-subif)#ip ospf priority 0


A+ Essentials:

Which of the following is an example of physical network security?

A. Configuring a firewall.

B. Locking the network server cabinets.

C. Requiring authentication for network access.

D. Requiring users to change their passwords every 30 days.


Network+ Certification:

Short Answer: At what layer of the OSI model does the end user interact with the network?

(My Network+ Study Package is out on April 2!)


CCNP / BSCI Exam:

Short Answer: Put the following protocols in order of their administrative distance, from highest to lowest: ISIS, Internal EIGRP, EIGRP Summary Route, External EIGRP, Internal OSPF, External OSPF, RIPv1, RIPV2, static route using next-hop IP address, static route using local router's exit interface.


CCNP / BCMSN Exam:

Where is the VTP revision number kept?

A. In RAM.

B. In NVRAM.

C. In Flash.

D. It's burned into the VTP chip.

Answers will be posted Wednesday - and I've got a new free tutorial for you later today! See you then!

To your certification exam success,

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