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

CCNA:

Which of the following tests IP connectivity at the Application layer of the OSI model?

A. ping

B. traceroute

C. telnet

D. extended ping

Answer: C. The Application-layer protocol Telnet tests IP connectivity at all layers of the OSI model.


CCNP / BSCI:

What two devices are communicating if ISIS Level 0 routing is occurring?

A. An end host and a router

B. Two routers, both in the same area

C. Two routers, in different areas

D. Two routers, in different domains

E. Two end hosts

Answer: A. "Level 0 routing" refers to ES - IS communication on the same subnet, an "ES" being an end device and an "IS" being a router.


CCNP / BCMSN:

What term refers to the process of the switch placing data into the proper egress queue?

A. marking

B. trusting

C. scheduling

D. classification

Answer: C. The term "scheduling" refers to the process of the switch placing data into the proper exit ("egress") queue.

CCNP / BCRAN:

Short answer: How many classes can be defined for CQ?

Answer: Both CQ and PQ's ceiling on classes is 64.


CCNP / CIT:

Which of the following devices sends a pulse down a cable to test for crimps, breaks, or impedance mismatches?

A. BERT

B. TDR

C. volt-ohm meter

D. digital multimeter

E. analog multimeter

Answer: B. This term best describes a Time Domain Reflectometer (TDR).


See you later today with another set of Cisco certification practice questions!

To your Cisco exam success,

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