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


CCNA:

By default, what traffic resets the dialer idle-timeout value?

A. No traffic.

B. All traffic.

C. All interesting traffic.

D. All IP traffic.

E. All traffic defined by the "dialer-list" command.

F. All traffic defined by the "dialer-group" command.

Answer; C, E. The only traffic that resets the dialer idle timer is interesting traffic - the traffic defined with the "dialer-list" command.


CCNP / BSCI:

Short answer: Cisco's default behavior with BGP transit ASes is to not advertise a route learned from an eBGP peer to another AS until all the routers in the transit AS know about the route. The full unabbreviated command to disable this behavior is ____________.

Answer: "no synchronization", generally abbreviated as "no synch".


CCNP / BCMSN:

Regarding its revision number, what should you do to a switch before installing it into the network?

A. Make sure the revision number is zero.

B. Make sure the revision number is one.

C. Make sure the revision number is removed from NVRAM.

D. The revision number does not matter.


Answer: A. Make sure that revision number is zero!

Fresh questions later today!

To your certification exam success,

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