Exam 371-380

Question 1

Which of the following diagnostic commands relies on proper forwarding of ICMP ECHO packets? 
A. ipconfig 
B. ping 
C. route 
D. nbstat

Answer 1

B. ping

Question 2

Which of the following separates broadcast domains?

A. Port mirroring
B. Router
C. Convergence
D. Switch

Answer 2

B. Router

Question 3

Zach, a technician, discovers a switch is not communicating with the other switches in a stack. Which of the following is
the MOST likely cause?

A. Both T568A and T568B standards are being used.
B. STP is disabled.
C. The cable is not a crossover.
D. The port is not trunked.

Answer 3

C. The cable is not a crossover.

Question 4

Which of the following media types can carry a standard Ethernet signal for network connectivity? A. USB
B. PArallel
C. Serial
D. CAT6

Answer 4

D. CAT6

Question 5

A user wants a SOHO network to be protected from unauthorized users hacking their network.
Which of the following should be implemented to aide in this matter?

A. VPN
B. Throughput tester
C. Firewall
D. OC3

Answer 5

C. Firewall

Question 6

company wants the public to be able to connect to the wireless network with minimal security, but not be able to connect
to the private internal network.
Which of the following firewall rules would BEST accomplish this?

A. Content filtering on the wireless access point
B. Allow traffic from the wireless access point
C. Block traffic from the wireless access point
D. Packet filtering on the wireless access point

Answer 6

C. Block traffic from the wireless access point

Question 7

Zach, a technician, needs to terminate a CAT5e Ethernet cable to a 110 block.
Which of the following tools should he use?

A. Toner probe
B. Punch down
C. Wire tester
D. Crimper

Answer 7

B. Punch down

Question 8

Jeff, a network technician, is installing a wireless router. Which of the following should Jeff consider to get the BEST
signal strength?

A. WAP placement
B. PoE devices
C. MAC filtering
D. Encryption type

Answer 8

A. WAP placement

Question 9

Which of the following methods limits access to a network based on characteristics of the network card?

A. IP filtering
B. MAC filtering
C. Port filtering
D. Encryption

Answer 9

B. MAC filtering

Question 10

A network administrator notices that all of the company switches are running at capacity on a given day, which is
abnormal according to network baselines taken recently. Which tool would BEST allow the administrator to inspect what
type of traffic is on the network?
A. Wire tap
B. Network sniffer
C. Load balancing appliance
D. NIPS

Answer 10

B. Network sniffer