Welcome! Here are the answers to Sunday's Cisco certification exam training questions!

CCNA:

Short answer: In the configuration shown below, what does the number "1" refer to?

R3#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R3(config)#router ospf 1

Answer: That's the OSPF process number. For EIGRP or IGRP, that would be the AS number; RIP doesn't use a process or AS number.


CCNP / BSCI:

Identify the true statement regarding ISIS L1/L2 router link state databases.

A. An L1/L2 router keeps all the link states in one database.

B. An L1/L2 router has two databases, one for L1 links and another for L2 links.

C. An L1/L2 router keeps one database only, with L1 links only.

D. An L1/L2 router keeps one database only, with L2 links only.

Answer: An L1/L2 router keeps two separate databases, one with L1 links and the other with L2 links.


CCNP / BCMSN:

What command verifies a SPAN configuration on a Cisco 2950 switch?

A. show spanning

B. show monitor

C. show span

D. show port spanning

Answer: B. You must use show monitor to verify SPAN configurations on a 2950 switch.

New questions later today, along with a BSCI 642-901 exam tutorial!

To your success,

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