Here are the answers to Tuesday's CCNA and CCNP questions!

CCNA:

Consider the following configuration in progress. What should follow "igrp"?

R2#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R2(config)#router igrp

A. The area number.

B. The instance number.

C. The process number.

D. The autonomous system number.

E. The version number.

F. Nothing - go ahead and hit "enter".

Answer: D. Both IGRP and EIGRP require an autonomous system (AS) number to be entered as part of the router command.


CCNP / BSCI:

Can ISIS Level 2 routers form adjacencies with other Level 2 routers?

A. Absolutely not.

B. Yes, if they're in the same area.

C. Yes, if they're both in the backbone area.

D. Yes, if they're both in a non-backbone area.

E. Yes, unconditionally.

Answer: E. An ISIS L2 router can form an adjacency with any other L2 router in any other area.


CCNP / BCMSN:

How should bridged traffic be filtered?

A. With a standard ACL.

B. With a VLAN ACL.

C. With an IRB (Integrated Routing and Bridging) ACL.

D. With a TCAM ACL.

Answer: B. Bridged traffic and inter-VLAN traffic should be filtered with a VLAN ACL.


Fresh questions, links, and tutorials coming up later today!


To your certification exam success,

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