Chapter 4. Components and Devices

This chapter covers the following official Network+ objectives:

Image Explain the functions and applications of various network devices.

Image Given a scenario, configure a switch using proper features.

This chapter covers CompTIA Network+ objectives 1.1 and 2.6. For more information on the official Network+ exam topics, see the “About the Network+ Exam” section in the Introduction.

All but the most basic of networks require devices to provide connectivity and functionality. Understanding how these networking devices operate ...

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