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Networking All-in-One For Dummies®, 8th Edition

      Published by: John Wiley & Sons, Inc., 111 River Street, Hoboken, NJ 07030-5774, www.wiley.com

      Copyright © 2021 by John Wiley & Sons, Inc., Hoboken, New Jersey

      Published simultaneously in Canada

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      Library of Congress Control Number: 2021934125

      ISBN 978-1-119-68901-0 (pbk); ISBN 978-1-119-68903-4 (ebk); ISBN 978-1-119-68905-8 (ebk)

      Networking All-in-One For Dummies®

      To view this book's Cheat Sheet, simply go to www.dummies.com and search for “Networking All-in-One For Dummies Cheat Sheet” in the Search box.

      Table of Contents

      1  Cover

      2  Title Page

      3  Copyright

      4  Introduction About This Book Foolish Assumptions Icons Used in This Book Beyond the Book Where to Go from Here

      5  Book 1: Getting Started with Networking Chapter 1: Welcome to Networking Defining a Network Delving into Network Lingo Why Bother with a Network? Servers and Clients Dedicated Servers and Peers What Makes a Network Tick? Putting the Pieces Together Networks Big and Small It’s Not a Personal Computer Anymore! The Network Administrator Chapter 2: Network Infrastructure Introducing Infrastructure Understanding Network Protocols and Standards Recognizing Network Topology Considering Cable Perusing Ports, Interfaces, and MAC Addresses Pondering Packets Contemplating Collisions Dealing with Broadcast Packets Examining Wireless Networks Chapter 3: Switches, Routers, and VLANs Understanding Switches Looking Deeper into Switches Understanding Routers Understanding VLANs Chapter 4: Cybersecurity But

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