Here are the answers to yesterday's Cisco certification training questions!

CCNA:

Short answer: You want to change EIGRP's default assumption that a serial interface is connected to a T1 line. You want to indicate to EIGRP that the line is actually running at roughly 33% of a T1 line. What command will do this, and where should this command be configured?

Answer: On the serial interface itself, configure the command bandwidth 514. The default assumption mentioned in the question is that the line is running at 1544 kbps.


CCNP / BSCI:
By default, how does an OSPF routing table indicate routes that were learned by the OSPF domain via redistribution?

A. O E1

B. O E2

C. O*

D. O N1

E. O N2

Answer; B. O E2 routes reflect only the cost of the path from the ASBR to the destination network, and this is the default for a route redistributed into OSPF.


CCNP / BCMSN:
Short answer: The full command to disable a switch port's ability to transmit DTP frames is ____________.

Answer: The Cisco-proprietary trunking protocol DTP can be turned off at the interface level with the command switchport nonegotiate.

New questions will be posted later today!

To your success,

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