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Selected JK0-023 CompTIA Network+ Questions Answers

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Question 84

Zach, a new network technician, is monitoring network traffic and notices the network is operating at 80% of capacity. Which of the following could be used to determine if this is abnormally high traffic use?

Options:

A.

Network maps

B.

Cable management documentation

C.

Wire schemes

D.

Baseline

Question 85

A new technician has been tasked with implementing a QoS policy for the Network. The technician decides it would be best to monitor the information traversing the network to gain statistical information on ports and protocols utilized. Which of the following tools should the technician use to complete this objective QUICKEST?

Options:

A.

Traffic analyzer

B.

Network sniffer

C.

SNMPv3

D.

System logs

Question 86

Tenants access multiple wireless networks in a building. Users report intermittent connectivity. Which of the following is the MOST likely cause of the problem?

Options:

A.

The channels are overlapping with other wireless networks and should be changed.

B.

The SSIDs are incompatible and should be renamed.

C.

The users have incompatible wireless network cards and should upgrade.

D.

The default idle period for logoff is too short and should be changed to a longer limit.

Question 87

A consultant is installing new WAPs for an office using wall mounts. Which of the following is the BEST location for the new boxes for signal strength and coverage?

Options:

A.

Above the suspended ceiling with antennas positioned upward.

B.

Close to the floor level to allow the signal to traverse the floor laterally.

C.

Close to the suspended ceiling, but not above.

D.

Above the suspended ceiling with antennas positioned downward.

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Exam Code: JK0-023
Exam Name: CompTIA Network+ certification
Last Update: Apr 14, 2023
Questions: 1112
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