Curriculum
Course: CompTIA-Network+ (includes Official Labs)
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Curriculum

CompTIA-Network+ (includes Official Labs)

Course Overview

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Module 1

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Module 2

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Module 3

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Module 4

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Module 5

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Module 6

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Module 7

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Module 8

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Module 9

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Module 10

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Module 11

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Module 12

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Module 13

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Module 14

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Appendix A

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Glossary

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Text lesson

Lesson 12.4 Wireless Troubleshooting

 Wireless Troubleshooting

Some environments and performance demands can complicate wireless network deployment. A variety of tools and techniques are available to assess Wi-Fi performance and ensure a highly available network for all users.

As you study this lesson, answer the following questions: 

  • What are sources of wireless interference?
  • How are signal strength and noise measured and evaluated?
  • What are the steps for diagnosing signal degradation, coverage, channel overlap, roaming, and disassociation issues?