Ebook Network warrior (Second edition): Part 1

Ebook Network warrior (Second edition): Part 1 include of the following contents: Chapter 1: What Is a Network? Chapter 2: Hubs and Switches, Chapter 3: Autonegotiation, Chapter 4: VLANs, Chapter 5: Trunking, Chapter 6: VLAN Trunking Protocol, Chapter 7: Link Aggregation, Chapter 8: Spanning Tree, Chapter 9: Routing and Routers, Chapter 10: Routing Protocols, Chapter 11: Redistribution, Chapter 12: Tunnels, Chapter 13: First Hop Redundancy, Chapter 14: Route Maps Chapter 15: Switching Algorithms in Cisco Routers, Chapter 16: Multilayer Switches, Chapter 17: Cisco 6500 Multilayer Switches, Chapter 18: Cisco Nexus, Chapter 19: Catalyst 3750 Features.
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Ebook Network warrior (Second edition): Part 1 Download from Wow! eBook Network Warrior SECOND EDITION Network Warrior Gary A. Donahue Beijing • Cambridge • Farnham • Köln • Sebastopol • Tokyo Network Warrior, Second Edition by Gary A. Donahue Copyright © 2011 Gary Donahue. All rights reserved. Printed in the United States of America. Published by O’Reilly Media, Inc., 1005 Gravenstein Highway North, Sebastopol, CA 95472. O’Reilly books may be purchased for educational, business, or sales promotional use. Online editions are also available for most titles (http://my.safaribooksonline.com). For more information, contact our corporate/institutional sales department: (800) 998-9938 or corporate@oreilly.com. Editor: Mike Loukides Indexer: Lucie Haskins Production Editor: Adam Zaremba Cover Designer: Karen Montgomery Copyeditor: Amy Thomson Interior Designer: David Futato Proofreader: Rachel Monaghan Illustrator: Robert Romano Production Services: Molly Sharp Printing History: June 2007: First Edition. May 2011: Second Edition. Nutshell Handbook, the Nutshell Handbook logo, and the O’Reilly logo are registered trademarks of O’Reilly Media, Inc. Network Warrior, the image of a German boarhound, and related trade dress are trademarks of O’Reilly Media, Inc. Many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. Where those designations appear in this book, and O’Reilly Media, Inc. was aware of a trademark claim, the designations have been printed in caps or initial caps. While every precaution has been taken in the preparation of this book, the publisher and author assume no responsibility for errors or omissions, or for damages resulting from the use of the information con- tained herein. ISBN: 978-1-449-38786-0 [LSI] 1305147383 Table of Contents Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvii 1. What Is a Network? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2. Hubs and Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Hubs 5 Switches 10 Switch Types 14 Planning a Chassis-Based Switch Installation 16 3. Autonegotiation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 What Is Autonegotiation? 19 How Autonegotiation Works 20 When Autonegotiation Fails 21 Autonegotiation Best Practices 23 Configuring Autonegotiation 23 4. VLANs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Connecting VLANs 25 Configuring VLANs 29 CatOS 29 IOS Using VLAN Database 31 IOS Using Global Commands 33 Nexus and NX-OS 35 5. Trunking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 How Trunks Work 38 ISL 39 802.1Q 39 Which Protocol to Use 40 Trunk Negotiation ...