31 Days Before Your CCENT Certification > Day 31. Describe the Purpose and Functions of Various Network Devices > Select the Components Required to Meet a Given Network Specification

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Table of Contents

Title Page

About the Author

About the Technical Reviewers

Icons Used in This Book

Command Syntax Conventions

Introduction

Part I. Days 31–27: Describe the operation of data networks

Day 31. Describe the Purpose and Functions of Various Network Devices

CCNA Discovery 1, Chapter 1

CCNA Discovery 1, Chapter 3

Select the Components Required to Meet a Given Network Specification

CCNA Discovery 1, Chapter 3

Summary

Your Notes

Day 30. Use the OSI and TCP/IP Models and Their Associated Protocols to Explain How Data Flows in a Network

Day 29. Describe the Purpose and Basic Operation of the Protocols in the OSI and TCP Models

Day 28. Interpret Network Diagrams

Day 27. Identify and Correct Common Network Problems at Layers 1, 2, 3, and 7 Using a Layered Model Approach

Part II. Days 26–21: Implement a small switched network

Part III. Days 20–13: Implement an IP addressing scheme and IP services to meet network requirements for a small branch office

Part IV. Days 12–8: Implement a small routed network

Part V. Days 7–6: Explain and select the appropriate administrative tasks required for a WLAN

Part VI. Days 5–4: Identify security threats to a network and describe general methods to mitigate those threats

Part VII. Days 3–1: Implement and verify WAN links and review all days

Part VIII. Exam and post exam days

Index

Select the Components Required to Meet a Given Network Specification

As soon as you understand the devices and their functions on a network, selecting the proper components becomes easier. Chapter 3 of CCNA Discovery 1 provides an overview of the components necessary to build a network.

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Contents

Day 31. Describe the Purpose and Functio... > Select the Components Required to Me...

Select the Components Required to Meet a Given Network Specification