Here are the answers to Friday's first set of Cisco and CompTIA questions!


CCNA Certification:

What character or combination of characters indicates a statically configured default route?

Answer: An "S*" next to a route indicates that it is a default static route.


A+ Certification / Network+ Certification Question:

Which one of the following networking terms is not associated with the same OSI layer as the others?

A. router

B. packet

C. TCP

D. IP

Answer: C. TCP runs at the Transport layer of the OSI model. The other three terms are associated with the Network layer.


CCNP Certification / BSCI Exam:

If an IPv6 address begins with "FF", what kind of address is it?

A. broadcast

B. unicast

C. anycast

D. multicast

Answer: D. Any IPv6 address beginning with "FF" is a multicast. IPv6 does not use broadcasts.


CCNP Certification / BCMSN Exam:

You've configured an Etherchannel and note that the trunk has gone down. You check the interfaces on one switch and note that two are "err-disabled". The corresponding ports on the other switch are not. What should you do?

A. Nothing - that's the normal and desired behavior.

B. Shut and reopen the err-disabled interfaces.

C. Shut and reopen the non-err-disabled interfaces.

D. Use the err-abled command on the err-disabled interfaces.

Answer: B. After finishing the config, shut and reopen the err-disabled interfaces. If the configuration is correct, that will do the trick.


See you later today with the answers to Friday's second set of questions!

To your success,

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