Here are the answers to Thursday's CCNA, CCNP, and Network+ exam practice questions!

CCNA:

A workstation will be using NAT to connect to Internet-based hosts. From the workstation's point of view, what term describes the source address that the Internet-based hosts will see?

A. inside local

B. inside global

C. outside local

D. outside global

Answer: B. The workstation's actual address is the inside local address, and the address the Internet-based hosts will see is the inside global address.


Network+ :

Which of the following RAID implementations require at least four disks?

A. RAID 0

B. RAID 1

C. RAID 3

D. RAID 5

E. RAID 6

F. RAID 10

Answers: E, F. Both RAID 6 and RAID 10 require at least four physical drives.


CCNP / BSCI:

OSPF and ISIS both require a hierarchical approach to design. What benefits does this bring?

A. Route summarization can be used to keep tables complete and concise.

B. OSPF Type 1 and Type 2 LSAs are not flooded throughout the network.

C. This allows the static assignment of OSPF RIDs.

D. This allows OSPF to interact with other protocols with no chance of routing loops.

Answer: A, B.


CCNP / BCMSN:

Switchport fast 0/10 is configured with Root Guard. A superior BPDU is received on that port. What will happen?

A. The port will go into blocking state.

B. The port will go into err-disabled state.

C. The port will go into root-inconsistent state.

D. Nothing.

Answer: C. When a superior BPDU is received on a port protected with Root Guard, the port will be placed into root-inconsistent state. This will prevent a switch found off that port from becoming the root bridge.


CCNP / BCRAN:

Identify the true statement regarding ADSL.

A. It offers more upload speed than download speed.

B. It offers more download speed than upload speed.

C. It offers roughly the same amount of upload speed and download speed.

D. The very nature of ADSL makes it impossible to accurately predict upload or download speed.

Answer: B. ADSL typically offers 2 - 3 times as much downstream bandwidth as upstream.


CCNP / CIT:

Which of the following is NOT a step in the network documentation process?

A. login

B. interface discovery

C. document

D. diagram

E. end user interviews

F. device discovery

G. management interviews

Answers: E, G. Interviews are not part of the documentation process.


See you later today with more Cisco CCNA, CCNP, and CompTIA Network+ exam questions!

Chris Bryant
CCIE #12933
www.thebryantadvantage.com

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