Chapter 5
Communication Principles
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?
Key Terms
This chapter uses the following key terms. You can find the definitions in the Glossary.
Institute of Electrical and Electronic Engineers (IEEE) page 104
International Organization for Standardization (ISO) page 99
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