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CCNA Exam Cram (Exam 640-802), Third Edition by Andrew Whitaker, Michael Valentine

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Chapter 1. Networking Fundamentals

<feature><title>Terms You’ll Need to Understand:</title> <objective>

Network

</objective>
<objective>

LAN

</objective>
<objective>

WAN

</objective>
<objective>

Mesh

</objective>
<objective>

Point-to-point topology

</objective>
<objective>

Star topology

</objective>
<objective>

Ring topology

</objective>
<objective>

Bus topology

</objective>
</feature>
<feature><title>Techniques You’ll Need to Master:</title> <objective>

Identifying network technologies

</objective>
<objective>

Understanding Ethernet

</objective>
</feature>

Introduction

A qualified CCNA is expected to have a broad understanding of different network technologies and a more detailed knowledge of a few specific ones. This chapter introduces the basics of networking and ...

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