Chapter 5. Overview of Network Protocols

OBJECTIVES

This chapter covers the following CompTIA-specified objectives for the “Protocols and Standards” section of the Network+ exam:

Differentiate among the following protocols in terms of routing, addressing schemes, interoperability, and naming conventions:

  • TCP/IP

  • IPX/SPX

  • AppleTalk

  • NetBEUI

  • For the Network+ exam, you will be expected to demonstrate an understanding of commonly used network protocols.

OUTLINE

Introduction

Introduction to Protocols

The Function of Protocols

Protocols from the Sending Device

Protocols on the Receiving Device

Mapping Protocols to the OSI Model

Application Protocols

Transport Protocols

Network Protocols

Transmission Control Protocol/Internet Protocol (TCP/IP)

A Brief History of TCP/IP ...

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