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Communication Principles

  • Sample Chapter is provided courtesy of Cisco Press.
  • Date: Mar 11, 2022.

Objectives

Upon completion of this chapter, you will be able to answer the following questions:

  • What are network communication protocols?

  • What are network communication standards?

  • What are the differences and similarities of the OSI and TCP/IP models?

  • How do the OSI model‛s Layer 1 and Layer 2 function in an Ethernet network?

2. Key Terms | Next Section

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Last Update: November 17, 2020