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CCNA Certification All In One For Dummies PDF

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spine=1.92” Pass your CCNA exam Computers/Certification Guides (WANs)Wide-Area Networks Network Security Wireless Networks RoutersRouting with Cisco SwitchesSwitching with Cisco Managing TCP/IP Networking Basics Making Everything Easier!™ and boost your career — here’s just what you need! Open the book and find: The demand for Cisco Certified Network Associates is up, so (cid:129) W hat hubs, bridges, switches, and C CC NA® Ce r t i f i c a t i o n rise to the challenge and get your certification! This guide e routers are for covers all the stuff you need to know, and even helps get r you in test-taking mode with plenty of practice questions (cid:129) All about TCP/IP layers and on the CD. Plus, you can use this book as a reference after protocols AtC A L L - I N - O N E Li you get your CCNA certification and that great job! (cid:129) T he purpose of a data-link switch L C f - (cid:129) Basic training — review LANs, WANs, Cisco hardware and software, (cid:129) How to manage a router using Ii TCP/IP, and network design Cisco IOS NcN - (cid:129) Switches and routers — learn to manage and troubleshoot Cisco (cid:129) W hat to do with WLAN service sets Oa A switches and VLANs, STP, port trunking, Ether-Channel, VoIP, N routers and routing protocols (cid:129) How to handle common network Et security threats ® i (cid:129) Going wireless — plunge into wireless communication concepts o and WLAN standards, operation modes, service sets, and Cisco (cid:129) How to manage VoIP on Cisco Unified Wireless Networks architecture switches n (cid:129) Feel secure — study network security threats, best practices, (cid:129) Authentication methods for WANs access control lists, managing firewalls, and more (cid:129) A wide net — learn about wide-area network connection types, 7 DSL networks, data encapsulation protocols, and authentication BBOOOOKKSS methods 1 IN Go to Dummies.com Bonus CD Includes ® for videos, step-by-step photos, Dummies Test Engine — an exclusive test-prep software package how-to articles, or to shop! packed with sample test questions. Questions reflect the tone (cid:129) Networking Basics and content of the actual exam. (cid:129) Managing TCP/IP See the CD Appendix for complete system requirements (cid:129) Switching with Cisco Switches (cid:129) Routing with Cisco Routers (cid:129) Wireless Networks $39.99 US / $47.99 CN / £27.99 UK (cid:129) Network Security Silviu Angelescu has been a network and software engineer, consultant, ISBN 978-0-470-48962-8 (cid:129) Wide-Area Networks (WANs) and technical trainer for more than a decade at various high-tech companies and academic institutions. Currently an engineer and trainer at NetApp, he has worked for Computer Associates, CGI, Dawson College, and the University of Montreal. Silviu Angelescu Angelescu spine=1.92” Get More and Do More at Dummies.com ® Start with FREE Cheat Sheets Cheat Sheets include (cid:129) Checklists (cid:129) Charts (cid:129) Common Instructions (cid:129) And Other Good Stuff! To access the Cheat Sheet created specifically for this book, go to www.dummies.com/cheatsheet/ccnacert Get Smart at Dummies.com Dummies.com makes your life easier with 1,000s of answers on everything from removing wallpaper to using the latest version of Windows. Check out our (cid:129) Videos (cid:129) Illustrated Articles (cid:129) Step-by-Step Instructions Plus, each month you can win valuable prizes by entering our Dummies.com sweepstakes. * Want a weekly dose of Dummies? Sign up for Newsletters on (cid:129) Digital Photography (cid:129) Microsoft Windows & Office (cid:129) Personal Finance & Investing (cid:129) Health & Wellness (cid:129) Computing, iPods & Cell Phones (cid:129) eBay (cid:129) Internet (cid:129) Food, Home & Garden Find out “HOW” at Dummies.com *Sweepstakes not currently available in all countries; visit Dummies.com for official rules. CCNA ® Certifi cation ALL-IN-ONE FOR DUMmIES ‰ by Silviu Angelescu 0011__448899662288--ffffiirrss..iinndddd ii 33//11//1100 99::5599 PPMM Disclaimer: This eBook does not include ancillary media that was packaged with the printed version of the book. CCNA® Certifi cation All-in-One For Dummies® Published by Wiley Publishing, Inc. 111 River Street Hoboken, NJ 07030-5774 www.wiley.com Copyright © 2010 by Wiley Publishing, Inc., Indianapolis, Indiana Published by Wiley Publishing, Inc., Indianapolis, Indiana Published simultaneously in Canada No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, scanning or otherwise, except as permit- ted under Sections 107 or 108 of the 1976 United States Copyright Act, without either the prior written permission of the Publisher, or authorization through payment of the appropriate per-copy fee to the Copyright Clearance Center, 222 Rosewood Drive, Danvers, MA 01923, (978) 750-8400, fax (978) 646-8600. Requests to the Publisher for permission should be addressed to the Permissions Department, John Wiley & Sons, Inc., 111 River Street, Hoboken, NJ 07030, (201) 748-6011, fax (201) 748-6008, or online at http:// www.wiley.com/go/permissions. Trademarks: Wiley, the Wiley Publishing logo, For Dummies, the Dummies Man logo, A Reference for the Rest of Us!, The Dummies Way, Dummies Daily, The Fun and Easy Way, Dummies.com, Making Everything Easier, and related trade dress are trademarks or registered trademarks of John Wiley & Sons, Inc. and/ or its affi liates in the United States and other countries, and may not be used without written permis- sion. The CompTIA Authorized Quality Curriculum logo is a proprietary trademark of CompTIA. All rights reserved. All other trademarks are the property of their respective owners. Wiley Publishing, Inc., is not associated with any product or vendor mentioned in this book. LIMIT OF LIABILITY/DISCLAIMER OF WARRANTY: THE PUBLISHER AND THE AUTHOR MAKE NO REPRESENTATIONS OR WARRANTIES WITH RESPECT TO THE ACCURACY OR COMPLETENESS OF THE CONTENTS OF THIS WORK AND SPECIFICALLY DISCLAIM ALL WARRANTIES, INCLUDING WITH- OUT LIMITATION WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE. NO WARRANTY MAY BE CREATED OR EXTENDED BY SALES OR PROMOTIONAL MATERIALS. THE ADVICE AND STRATEGIES CONTAINED HEREIN MAY NOT BE SUITABLE FOR EVERY SITUATION. THIS WORK IS SOLD WITH THE UNDERSTANDING THAT THE PUBLISHER IS NOT ENGAGED IN RENDERING LEGAL, ACCOUNTING, OR OTHER PROFESSIONAL SERVICES. IF PROFESSIONAL ASSISTANCE IS REQUIRED, THE SERVICES OF A COMPETENT PROFESSIONAL PERSON SHOULD BE SOUGHT. NEITHER THE PUBLISHER NOR THE AUTHOR SHALL BE LIABLE FOR DAMAGES ARISING HEREFROM. THE FACT THAT AN ORGANIZA- TION OR WEBSITE IS REFERRED TO IN THIS WORK AS A CITATION AND/OR A POTENTIAL SOURCE OF FURTHER INFORMATION DOES NOT MEAN THAT THE AUTHOR OR THE PUBLISHER ENDORSES THE INFORMATION THE ORGANIZATION OR WEBSITE MAY PROVIDE OR RECOMMENDATIONS IT MAY MAKE. FURTHER, READERS SHOULD BE AWARE THAT INTERNET WEBSITES LISTED IN THIS WORK MAY HAVE CHANGED OR DISAPPEARED BETWEEN WHEN THIS WORK WAS WRITTEN AND WHEN IT IS READ. For general information on our other products and services, please contact our Customer Care Department within the U.S. at 877-762-2974, outside the U.S. at 317-572-3993, or fax 317-572-4002. For technical support, please visit www.wiley.com/techsupport. Wiley also publishes its books in a variety of electronic formats. Some content that appears in print may not be available in electronic books. Library of Congress Control Number: 2010922557 ISBN: 978-0-470-48962-8 Manufactured in the United States of America 10 9 8 7 6 5 4 3 2 1 0011__448899662288--ffffiirrss..iinndddd iiii 33//11//1100 99::5599 PPMM About the Authors Silviu Angelescu is a network and software engineer, consultant and technical trainer, specialized in data networks, storage networks and virtualization. He has worked as network and software engineer, consultant and corporate trainer for more than ten years at various high-tech companies and academic institutions, such as, Network Appliance (NetApp), Computer Associates (CA), CGI, Dawson College, and the University of Montreal. Silviu also ran a consulting business for training organizations, designing, developing, and deploying scheduling software and network services. He graduated in Computer Science at the University of Montreal and is currently an engineer and trainer in the Research Triangle Park, in North Carolina, USA. Andrew Swerczek is a network engineer, computer lab instructor, and technical writer with over twenty years experience in the Information Technology fi eld. He has worked for various governmental agencies and contractors including the US Department of Defense and Wang Laboratories. Andrew has achieved many IT industry certifi cations such as CCNA, CNE, CNA, CIW, DCSNP, NACA, FCA, IBA, i-Net+, Network+, Server+, and A+. He is a graduate from the London School of Journalism, owns a small business, and currently resides in the Harz Mountains region, in Germany. 0011__448899662288--ffffiirrss..iinndddd iiiiii 33//11//1100 99::5599 PPMM 0011__448899662288--ffffiirrss..iinndddd iivv 33//11//1100 99::5599 PPMM Author’s Acknowledgments I would like to thank Katie Feltman, Pat O’Brien, John Edwards, and Bruce Tomlin: thanks for your hard work, support and patience. A lot of work goes into publishing and producing a book: I want to thank everyone at Wiley who worked behind the scenes to keep this project on track and make it happen. I also want to thank Andrew Swerczek for his hard work and contribution to this book: Chapters one to fi ve in Book II, Chapters one to four in Book VI, Chapters one to four in Book VII. Thanks also to Ed Tetz for his contribution: Chapters two to fi ve in Book V. 0011__448899662288--ffffiirrss..iinndddd vv 33//11//1100 99::5599 PPMM Publisher’s Acknowledgments We’re proud of this book; please send us your comments at http://dummies.custhelp.com. For other comments, please contact our Customer Care Department within the U.S. at 877-762-2974, outside the U.S. at 317-572-3993, or fax 317-572-4002. Some of the people who helped bring this book to market include the following: Acquisitions, Editorial, and Media Composition Services Development Project Coordinator: Katie Crocker Project Editor: Pat O’Brien Layout and Graphics: Christin Swinford, Senior Acquisitions Editor: Katie Feltman Christine Williams Copy Editor: John Edwards Proofreaders: Jessica Kramer, Toni Settle Technical Editor: Bruce Tomlin Indexer: Broccoli Information Mgt. Editorial Manager: Kevin Kirschner Special Help: Anne Sullivan Media Development Project Manager: Laura Moss-Hollister Media Development Assistant Project Manager: Jenny Swisher Media Development Associate Producer: Shawn Patrick Editorial Assistant: Amanda Graham Sr. Editorial Assistant: Cherie Case Cartoons: Rich Tennant (www.the5thwave.com) Publishing and Editorial for Technology Dummies Richard Swadley, Vice President and Executive Group Publisher Andy Cummings, Vice President and Publisher Mary Bednarek, Executive Acquisitions Director Mary C. Corder, Editorial Director Publishing for Consumer Dummies Diane Graves Steele, Vice President and Publisher Composition Services Debbie Stailey, Director of Composition Services 0011__448899662288--ffffiirrss..iinndddd vvii 33//11//1100 99::5599 PPMM The logo of the CompTIA Authorized Quality Curriculum (CAQC) program and the status of this or other training materials as “Authorized” under the CompTIA Authorized Quality Curriculum program signifi es that, in CompTIA’s opinion, such training material covers the content of CompTIA’s related certifi cation exam. The contents of this training material were created for the CompTIA A+ Certifi cation exam covering CompTIA certifi cation objectives that were current as of 2009. CompTIA has not reviewed or approved the accuracy of the contents of this training material and specifi cally disclaims any warranties of merchantability or fi tness for a particular purpose. CompTIA makes no guarantee concerning the success of persons using any such “Authorized” or other training material in order to prepare for any CompTIA certifi cation exam. How to become CompTIA certifi ed: This training material can help you prepare for and pass a related CompTIA certifi cation exam or exams. In order to achieve CompTIA certifi cation, you must register for and pass a CompTIA certifi cation exam or exams. In order to become CompTIA certifi ed, you must: 1.Select a certifi cation exam provider. For more information please visit http://www.comptia.org/certification/general_information/ exam_locations.aspx. 2. Register for and schedule a time to take the CompTIA certifi cation exam(s) at a convenient location. 3. Read and sign the Candidate Agreement, which will be presented at the time of the exam(s). The text of the Candidate Agreement can be found at http://www.comptia.org/certification/general_ information/candidate_agreement.aspx. 4. Take and pass the CompTIA certifi cation exam(s). For more information about CompTIA’s certifi cations, such as its industry acceptance, benefi ts or program news, please visit www.comptia.org/ certification. CompTIA is a not-for-profi t information technology (IT) trade association. CompTIA’s certifi cations are designed by subject matter experts from across the IT industry. Each CompTIA certifi cation is vendor-neutral, covers mul- tiple technologies and requires demonstration of skills and knowledge widely sought after by the IT industry. To contact CompTIA with any questions or comments, please call 1-630-678- 8300 or email [email protected]. 0011__448899662288--ffffiirrss..iinndddd vviiii 33//11//1100 99::5599 PPMM 0011__448899662288--ffffiirrss..iinndddd vviiiiii 33//11//1100 99::5599 PPMM

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