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CompTIA Network+ N10-004 Exam Cram

Mike Harwood

Chapter 10

Network Management Tools and Documentation - all with Video Answers

Educators

Chapter Questions

Problem 1

You recently installed a new server in a wiring closet. The server shuts down periodically; you suspect power-related problems. Which of the following tools might you use to isolate a power problem?
A. Voltage multimeter
B. Voltage regulator
C. Voltage monitor
D. Voltage event recorder

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Problem 2

While you were away, an air conditioning unit malfunctioned in a server room, and some equipment overheated. Which of the following would have alerted you to the problem?
A. Multimeter
B. Temperature monitor
C. TDR
D. OTDR

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Problem 3

Which of the following involves pushing the network beyond its limits, often taking down the network to test its limits and recovery procedures?
A. Crash and burn
B. Stress test
C. Recovery test
D. Load test

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Problem 4

You have been given a physical wiring schematic that shows the following:
(TABLE CAN'T COPY)
Given this information, what cable recommendation might you make, if any?
A. Nonplenum cable should be used between the IDF and MDF.
B. The horizontal cable run should use plenum cable.
C. The patch cable connecting the printer should be shorter.
D. Leave the network cabling as is.

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Problem 6

What tool would you use when working with an IDC?
A. Wire crimper
B. Media tester
C. OTDR
D. Punchdown tool

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Problem 6

As a network administrator, you find yourself working in a wiring closet where none of the cables have been labeled. Which of the following tools are you most likely to use to locate the physical ends of the cable?
A. Toner probe
B. Wire crimper
C. Punchdown tool
D. ping

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Problem 7

What command can you issue from the command line to view the status of the system's ports?
A. netstat - $p$
B. netstat - 0
C. netstat - a
D. netstat - $y$

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Problem 8

You suspect that an intruder has gained access to your network. You want to see how many failed logon attempts there were in one day to help determine how the person got in. Which of the following might you do?
A. Review the history logs.
B. Review the security logs.
C. Review the logon logs.
D. Review the performance logs.

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Problem 9

You have been called in to inspect a network configuration. You are given only one network diagram, shown in the following figure. Using the diagram, what recommendation might you make?
(FIGURE CAN'T COPY)
A. Cable 1 does not need to be plenum-rated.
B. Cable 2 should be STP cable.
C. Cable 3 should be STP cable.
D. None. The network looks good.

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Problem 10

You are installing a new system into an existing star network, and you need a cable that is 45 feet long. Your local vendor does not stock cables of this length, so you are forced to make your own. Which of the following tools will you need to complete the task?
A. Optical tester
B. Punchdown tool
C. Crimper
D. UTP splicer

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