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PDF JK0-023 Study Guide

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Total 1112 questions

CompTIA Network+ certification Questions and Answers

Question 41

After installing new cabling, Karen, a technician, notices that several computers are connecting to network resources very slowly. Which of the following tools would BEST help in determining if the new cabling is the cause of the problem?

Options:

A.

Multimeter

B.

Cable certifier

C.

Cable tester

D.

Toner probe

Question 42

Blocking a known malicious web address by using the ACL on the firewall is an example of which of the following?

Options:

A.

IP filtering

B.

Application filtering

C.

MAC filtering

D.

Port filtering

Question 43

Lisa, a technician, needs to customize various cable lengths and verify that the cables are working correctly. Which of the following tools would be needed to accomplish this? (Select TWO).

Options:

A.

Cable certifier

B.

Multimeter

C.

Crimper

D.

Punch down tool

E.

Loopback plug

Question 44

A company has a server with redundant power supplies. Which of the following is this an example of?

Options:

A.

Traffic shaping

B.

Caching engines

C.

Fault tolerance

D.

Load balancing

Page: 11 / 30
Total 1112 questions