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CCENT/CCNA: ICND1 100-105 Certification Guide

You're reading from   CCENT/CCNA: ICND1 100-105 Certification Guide Learn computer network essentials and enhance your networking skills by obtaining the CCENT certification

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Product type Paperback
Published in Apr 2018
Publisher
ISBN-13 9781788621434
Length 362 pages
Edition 1st Edition
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Author (1):
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Bekim Dauti Bekim Dauti
Author Profile Icon Bekim Dauti
Bekim Dauti
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Table of Contents (18) Chapters Close

Preface 1. Introduction to Computer Networks FREE CHAPTER 2. Communication in Computer Networks 3. Introduction to Switching 4. Setting Up the Switch 5. Introduction to Routing 6. Setting up the Router 7. Networking Services and Maintenance 8. Network Troubleshooting 9. Studying and Preparing for ICND 1 (100-105) Exam 10. Other Books you may enjoy
Appendix A: Answers to Chapter Questions 1. Appendix B: Cisco Device Icons 2. Appendix C: Numbering Systems and Conversions 3. Appendix D: Boolean Algebra 4. Appendix E: Subnetting 5. Appendix F: Cisco Packet Tracer 6. Appendix G: Graphical Network Simulator-3 (GNS3)

Switch port settings

Each switch port is characterized by features such as duplex speed, bandwidth, auto-configuration, and Auto-MDIX. In the following sections, you will get to know these features.

Duplex and speed settings

Before we talk about duplex and speed settings, let's first get to know two very important computer networking concepts: bandwidth and throughput. To better understand, think of bandwidth as a water pipe, while throughput is the water that passes through the water pipe. In this analogy, the bandwidth represents the total capacity of a communication channel (in other words, the networking medium), whereas the throughput represents the actual data traffic (often measured in Mbps or Gbps).

For each switch...

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