CHAPTER 1Introduction to Networking Technologies

This chapter covers the following official Network+ objective:

Compare and contrast the characteristics of network topologies, types and technologies.

This chapter covers CompTIA Network+ objective 1.5. For more information on the official Network+ exam topics, see the “About the Network+ Exam” section in the Introduction.

A variety of physical and logical network layouts are in use today. As a network administrator, you might find yourself working on these different network layouts or topologies. Therefore, you must understand how they are designed to function.

This chapter reviews general network ...

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