EBookClubs

Read Books & Download eBooks Full Online

EBookClubs

Read Books & Download eBooks Full Online

Book CCNA Cisco Certified Network Associate Deluxe Study Guide   Includes 2 CD ROMs

Download or read book CCNA Cisco Certified Network Associate Deluxe Study Guide Includes 2 CD ROMs written by Todd Lammle and published by John Wiley & Sons. This book was released on 2011-05-03 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The leading CCNA certification guide, fully updated for the newest version of the exam The Cisco Certified Network Associate certification is the first step for network administrators seeking to advance their careers. Written by networking authority Todd Lammle, this comprehensive, fully updated study guide covers everything you need to know to pass the exam. It examines every exam objective, provides expanded coverage of key topics.... Network professionals who hold the Cisco Certified Network Associate certification generally earn more than coworkers who have not earned the CCNA. This comprehensive guide by author and trainer Todd Lammle provides everything you need to know about the areas covered on the latest version of the CCNA exam: network planning and design, implementation and operation, troubleshooting, and technology."--

Book CCNA  Cisco Certified Network Associate Study Guide

Download or read book CCNA Cisco Certified Network Associate Study Guide written by Todd Lammle and published by John Wiley & Sons. This book was released on 2007-09-18 with total page 1013 pages. Available in PDF, EPUB and Kindle. Book excerpt: Completely Revised for the New 2007 Version of the CCNA Exam (#640-802) Cisco networking authority Todd Lammle has completely updated this new edition to cover all of the exam objectives for the latest version of the CCNA exam. Todd’s straightforward style provides lively examples, easy-to-understand analogies, and real-world scenarios that will not only help you prepare for the exam, but also give you a solid foundation as a Cisco networking professional. Packed with updated topics that have been added to the 2007 version of the CCNA exam, this updated study guide features expanded coverage of key topic areas plus new material on switching, network address translation, and OSPF. Inside, find the complete instruction you need, including: Full coverage of all exam objectives in a systematic approach, so you can be confident you’re getting the instruction you need for the exam Practical hands-on exercises and labs to reinforce critical skills, Real-world scenarios that put what you’ve learned in the context of actual job roles Challenging review questions in each chapter to prepare you for exam day Exam Essentials, a key feature in each chapter that identifies critical areas you must become proficient in before taking the exam CD-ROM Includes: Chapter Review Questions Eight Full-Length Practice Exams Over 400 Electronic Flashcards Audio and Video Instruction from Todd Lammle Full book in searchable PDF format Bonus CD-ROM Includes Platinum Version of CCNA Virtual Lab Learn from lab exercises created by Todd Lammle Access configuration consoles for network devices, including 2600 series Cisco routers and 1900 or 2950 series Cisco switches. Get practice with the Cisco IOS commands you'll need to know for the exam Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file. For Instructors: Teaching supplements are available for this title.

Book CCNA Cisco Certified Network Associate Study Guide  7th Edition

Download or read book CCNA Cisco Certified Network Associate Study Guide 7th Edition written by Todd Lammle and published by John Wiley & Sons. This book was released on 2011-03-08 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn from the Best - Cisco Networking Authority Todd Lammle Written by Cisco networking authority Todd Lammle, this comprehensive guide has been completely updated to reflect the latest CCNA 640-802 exam. Todd’s straightforward style provides lively examples, hands on and written labs, easy-to-understand analogies, and real-world scenarios that will not only help you prepare for the exam, but also give you a solid foundation as a Cisco networking professional. This Study Guide teaches you how to Describe how a network works Configure, verify and troubleshoot a switch with VLANs and interswitch communications Implement an IP addressing scheme and IP Services to meet network requirements in a medium-size Enterprise branch office network. Configure, verify, and troubleshoot basic router operation and routing on Cisco devices Explain and select the appropriate administrative tasks required for a WLAN Identify security threats to a network and describe general methods to mitigate those threats Implement, verify, and troubleshoot NAT and ACLs in a medium-size Enterprise branch office network. Implement and verify WAN links On the CD-ROM: Chapter Review Questions Full-Length Practice Exams Electronic Flashcards · Exclusive CD-only bonus material, including the CCNA Simulation Exam Practice Guide All new Audio and Video Instruction from Todd Lammle Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file. For Instructors: Teaching supplements are available for this title.

Book CCNA Cisco Certified Network Associate Deluxe Study Guide

Download or read book CCNA Cisco Certified Network Associate Deluxe Study Guide written by Todd Lammle and published by John Wiley & Sons. This book was released on 2011-03-04 with total page 870 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deluxe Edition of Best-Selling CCNA Study Guide This comprehensive, enhanced version of the Sybex CCNA Study Guide provides certification candidates with the additional tools they need to prepare for this popular exam. With additional bonus exams and flashcards, as well as the exclusive CCNA Virtual Lab, Platinum Edition, this comprehensive guide has been completely updated to reflect the latest CCNA 640-802 exam. Written by Cisco Authority Todd Lammle, whose straightforward style provides lively examples, hands-on and written labs, easy-to-understand analogies, and real-world scenarios that will not only help you prepare for the exam, but also give you a solid foundation as a Cisco networking professional. This Study Guide teaches you how to Describe how a network works Configure, verify and troubleshoot a switch with VLANs and interswitch communications Implement an IP addressing scheme and IP Services to meet network requirements in a medium-size Enterprise branch office network. Configure, verify, and troubleshoot basic router operation and routing on Cisco devices Explain and select the appropriate administrative tasks required for a WLAN Identify security threats to a network and describe general methods to mitigate those threats Implement, verify, and troubleshoot NAT and ACLs in a medium-size Enterprise branch office network. Implement and verify WAN links On the CD-ROM: Chapter Review Questions Full-Length Practice Exams Electronic Flashcards Exclusive CD-only bonus material, including the CCNA Simulation Exam Practice Guide All new Audio and Video Instruction from Todd Lammle On the Bonus 2nd CD-ROM The CCNA Virtual Lab, Platinum Edition. Users can work in a Cisco environment without having to spend the thousands of dollars on the pricy equipment. Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file. For Instructors: Teaching supplements are available for this title.

Book CCNA  Cisco Certified Network Associate Study Guide

Download or read book CCNA Cisco Certified Network Associate Study Guide written by Todd Lammle and published by John Wiley & Sons. This book was released on 2006-02-20 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here's the book you need to prepare for Cisco's CCNA exam, 640-801. This Study Guide was developed to meet the exacting requirements of today's Cisco certification candidates. In addition to the engaging and accessible instructional approach that has earned author Todd Lammle the "Best Study Guide Author" award in CertCities Readers' Choice Awards for two consecutive years, this updated fifth edition provides: In-depth coverage of every CCNA exam objective Expanded IP addressing and subnetting coverage More detailed information on EIGRP and OSPF Leading-edge exam preparation software Authoritative coverage of all exam objectives, including: Network planning & designing Implementation & operation LAN and WAN troubleshooting Communications technology

Book CCNA  Cisco Certified Network Associate Study Guide

Download or read book CCNA Cisco Certified Network Associate Study Guide written by Todd Lammle and published by John Wiley & Sons. This book was released on 2008-06-03 with total page 1013 pages. Available in PDF, EPUB and Kindle. Book excerpt: Completely Revised for the New 2007 Version of the CCNA Exam (#640-802) Cisco networking authority Todd Lammle has completely updated this new edition to cover all of the exam objectives for the latest version of the CCNA exam. Todd’s straightforward style provides lively examples, easy-to-understand analogies, and real-world scenarios that will not only help you prepare for the exam, but also give you a solid foundation as a Cisco networking professional. Packed with updated topics that have been added to the 2007 version of the CCNA exam, this updated study guide features expanded coverage of key topic areas plus new material on switching, network address translation, and OSPF. Inside, find the complete instruction you need, including: Full coverage of all exam objectives in a systematic approach, so you can be confident you’re getting the instruction you need for the exam Practical hands-on exercises and labs to reinforce critical skills, Real-world scenarios that put what you’ve learned in the context of actual job roles Challenging review questions in each chapter to prepare you for exam day Exam Essentials, a key feature in each chapter that identifies critical areas you must become proficient in before taking the exam CD-ROM Includes: Chapter Review Questions Four Full-Length Practice Exams 200 Electronic Flashcards Audio and Video Instruction from Todd Lammle Full book in searchable PDF format Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file. For Instructors: Teaching supplements are available for this title.

Book CCNA Certification Study Guide  Volume 2

Download or read book CCNA Certification Study Guide Volume 2 written by Todd Lammle and published by John Wiley & Sons. This book was released on 2020-02-11 with total page 899 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cisco expert Todd Lammle prepares you for the NEW Cisco CCNA certification exam! Cisco, the world leader in network technologies, has released the new Cisco Certified Network Associate (CCNA) exam. This consolidated certification exam tests a candidate’s ability to implement and administer a wide range of modern IT networking technologies. The CCNA Certification Study Guide: Volume 2 Exam 200-301 covers every exam objective, including network components, IP connectivity and routing, network security, virtual networking, and much more. Clear and accurate chapters provide you with real-world examples, hands-on activities, in-depth explanations, and numerous review questions to ensure that you’re fully prepared on exam day. Written by the leading expert on Cisco technologies and certifications, this comprehensive exam guide includes access to the acclaimed Sybex online learning system—an interactive environment featuring practice exams, electronic flashcards, a searchable glossary, a self-assessment test, and video tutorials on critical Cisco networking concepts and technologies. Covers 100% of all CCNA Exam 200-301 objectives Provides accurate and up-to-date information on core network fundamentals Explains a broad range of Cisco networking and IT infrastructure Features learning objectives, chapter summaries, ‘Exam Essentials’ and figures, tables, and illustrations The CCNA Certification Study Guide: Volume 2 Exam 200-301 is the ideal resource for those preparing for the new CCNA certification, as well as IT professionals looking to learn more about Cisco networking concepts and technologies.

Book CCNA Cisco Certified Network Associate Study Guide  Exam 640 802

Download or read book CCNA Cisco Certified Network Associate Study Guide Exam 640 802 written by Richard Deal and published by McGraw Hill Professional. This book was released on 2008-04-24 with total page 1071 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Best Fully Integrated Study System Available With hundreds of practice questions and hands-on exercises, CCNA Cisco Certified Network Associate Study Guide covers what you need to know-and shows you how to prepare-for this challenging exam. 100% complete coverage of all official objectives for exam 640-802 Exam Readiness Checklist at the front and back of the book--you're ready for the exam when all objectives on the list are checked off Inside the Exam sections in every chapter highlight key exam topics covered Simulated exam questions match the format, tone, topics, and difficulty of the real exam Covers all CCNA exam topics, including: Network Topologies · OSI Reference Model · Layer-2 LAN Technologies · Bridges and Switches · WLAN · IP Addressing and Subnetting · VLSM · TCP/IP and the Transport Layer · Cisco IOS Software · Switch and Router Configuration · VLANs and Trunks · Switches and Redundancy · IOS Device Management · OSPF and EIGRP Routing · Access Control Lists · IPv6 · WAN · Frame Relay CD-ROM includes: Practice test engine, powered by Boson, featuring: Practice exam questions Detailed answers with explanations Chapter quizzes and real exam environment simulations Score Report performance assessment tool Interactive network simulation software, powered by Boson with 20 simulated lab exercises 100+ instructional video clips Electronic book for studying on the go

Book CCNA Cisco Certified Network Associate Study Guide  exam 640 802

Download or read book CCNA Cisco Certified Network Associate Study Guide exam 640 802 written by Richard A. Deal and published by . This book was released on 2008 with total page 983 pages. Available in PDF, EPUB and Kindle. Book excerpt: An all-new study guide for the all-new CCNA Security examThe CCNA Security Certification will meet the needs of IT professionals who are responsible for network security. This study guide offers authoritative test preparation and an integrated network lab simulator that provides the hands-on practice you need to pass this new, difficult exam. You will learn practical skills through step-by-step exercises, exam watch notes, on-the-job elements, and chapter self-tests.CCNA Cisco Certified Network Associate Security Study Guide offers complete coverage of all the exam topics. You can test your knowledge with hundreds of practice questions. The CD-ROM includes a custom version of the number-one virtual network simulator from Boson Software with 12+ integrated lab exercises, practice exam software with 100+ questions, 20+ CertCam videos, an electronic book, and more.

Book CCNA Routing and Switching Complete Deluxe Study Guide

Download or read book CCNA Routing and Switching Complete Deluxe Study Guide written by Todd Lammle and published by John Wiley & Sons. This book was released on 2016-10-03 with total page 1136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cisco has announced big changes to its certification program. As of February 24, 2020, all current certifications will be retired, and Cisco will begin offering new certification programs. The good news is if you’re working toward any current CCNA certification, keep going. You have until February 24, 2020 to complete your current CCNA. If you already have CCENT/ICND1 certification and would like to earn CCNA, you have until February 23, 2020 to complete your CCNA certification in the current program. Likewise, if you’re thinking of completing the current CCENT/ICND1, ICND2, or CCNA Routing and Switching certification, you can still complete them between now and February 23, 2020. The bestselling CCNA prep guide with the field's leading Cisco authority CCNA Routing and Switching Complete Deluxe Study Guide, 2nd Edition is a leading resource for those taking the Cisco Certified Network Associate exams. Whether you're taking the CCNA Composite exam or the ICND-1 and ICND-2, this Deluxe Study Guide has you covered with clear, expert guidance and plenty of hands-on labs. Networking expert Todd Lammle guides you through 100% of the exam objectives with detailed discussion and real-world insight on routing and switching, IP data networks, troubleshooting, security, and more. Examples and exercises help you gain practical experience in critical skills. The Sybex interactive online learning environment includes hundreds of sample questions, over 100 electronic flashcards, a pre-assessment test, and bonus practice exams to help you test your understanding and gauge your readiness along the way. As 80% of the Internet's routers are Cisco, the CCNA certification is an important start for any networking career. Make sure you're fully prepared for the exam with this comprehensive Deluxe Study Guide. Master 100% of the objectives for all three exams Gain practical experience with dozens of hands-on labs Test your knowledge with bonus practice exams When it comes to networking technologies, there's no substitute for hands-on experience. Reading best practices is one thing, but it's not enough to pass the exam—or do the job. CCNA Routing and Switching Complete Deluxe Study Guide, 2nd Edition gives you everything you need to understand networking concepts, and demonstrate those skills on exam day and beyond.

Book Ccna

    Book Details:
  • Author : Todd Lammle
  • Publisher :
  • Release : 2011-09-08
  • ISBN : 9781118217146
  • Pages : pages

Download or read book Ccna written by Todd Lammle and published by . This book was released on 2011-09-08 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The leading quick-review guide to the number-one IT certification The Cisco Certified Network Associate (CCNA) certification is the first step for network administrators seeking to advance their careers. Part of the Sybex study-practice-review approach to certification preparation, this concise review guide is organized by exam objective and is the perfect companion to "CCNA: Cisco Certified Network Associate Study Guide, 7th Edition." Written by networking authority Todd Lammle, this brand new guide features eight chapters corresponding to the eight domains of the CCNA exam objectives. Also included is an interactive CD with two bonus exams, handy flashcard questions, and a searchable PDF of a Glossary of Terms.Network professionals who hold the CCNA certification generally earn more than coworkers who have not earned the CCNAThis guide, by author and trainer Todd Lammle, provides a focused, concise review that works with other learning tools such as "CCNA: Cisco Certified Network Associate Study Guide, 7th Edition"Covers the eight domains of the exam objectives, including how a network works, configuration, IP addresses, network security threats, and troubleshootingIncludes a CD with two bonus exams, handy flashcard questions, and a searchable PDF of a Glossary of Terms CCNA candidates will find this focused review guide greatly improves their chances of success as they tackle the exam.

Book CCNA Cisco Certified Network Associate Study Guide  Exam 640 801

Download or read book CCNA Cisco Certified Network Associate Study Guide Exam 640 801 written by Richard Deal and published by McGraw-Hill/Osborne Media. This book was released on 2003 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing coverage of almost all objectives for the CCNA exam, this book also covers exam objectives for the INTRO and ICND exams. It includes an interactive CD containing network simulation tools and exam preparation software. It also contains many end-of-chapter lab questions that help you to apply knowledge from the chapters.

Book CCNA Cisco Certified Network Associate Certification Kit  640 802  Set  Includes CDs

Download or read book CCNA Cisco Certified Network Associate Certification Kit 640 802 Set Includes CDs written by Todd Lammle and published by Wiley. This book was released on 2011-06-21 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Everything you need to pass the CCNA, with amazing savings! The Cisco Certified Network Associate (CCNA) is the most desired IT certification for technology professionals. This preparation kit includes three best-selling tools to help you study and review. Included are CCNA: Cisco Certified Network Associate Study Guide, 7th Edition, the new CCNA: Cisco Certified Network Associate Review Guide, and the popular CCNA Virtual Lab, Titanium Edition 2.0 simulator. The CCNA is the most sought after vendor-specific certification and is the prerequisite for seven different IT career paths. Includes three popular test prep tools: CCNA: Cisco Certified Network Associate Study Guide, 7th Edition; CCNA: Cisco Certified Network Associate Review Guide; and CCNA Virtual Lab, Titanium Edition 2.0; packaged together at a saving over the cost of the products individually Features in-depth coverage of each exam objective and two companion CDs loaded with audio and video, the Sybex Test Engine, and electronic flashcards The Virtual Lab enables you to create a simulated environment with an unlimited number of Cisco routers and switches for hands-on practice Incorporating the Sybex study-practice-review approach, this value-priced kit gives any CCNA student the tools to achieve certification. System Requirements: Windows XP, 2000, Vista, Windows 7, or Windows 8 CD-ROM Drive 2 MB Video Card 64 MB RAM 80 MB Free hard disk space 800x600 screen resolution Internet Connection for software activation

Book CCNA Cisco Certified Network Associate Review Guide

Download or read book CCNA Cisco Certified Network Associate Review Guide written by Todd Lammle and published by John Wiley & Sons. This book was released on 2011-05-12 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: The leading quick-review guide to the number-one IT certification The Cisco Certified Network Associate (CCNA) certification is the first step for network administrators seeking to advance their careers. Part of the Sybex study-practice-review approach to certification preparation, this concise review guide is organized by exam objective and is the perfect companion to CCNA: Cisco Certified Network Associate Study Guide, 7th Edition. Written by networking authority Todd Lammle, this brand new guide features eight chapters corresponding to the eight domains of the CCNA exam objectives. Also included is an interactive CD with two bonus exams, handy flashcard questions, and a searchable PDF of a Glossary of Terms. Network professionals who hold the CCNA certification generally earn more than coworkers who have not earned the CCNA This guide, by author and trainer Todd Lammle, provides a focused, concise review that works with other learning tools such as CCNA: Cisco Certified Network Associate Study Guide, 7th Edition Covers the eight domains of the exam objectives, including how a network works, configuration, IP addresses, network security threats, and troubleshooting Includes a CD with two bonus exams, handy flashcard questions, and a searchable PDF of a Glossary of Terms CCNA candidates will find this focused review guide greatly improves their chances of success as they tackle the exam.

Book CCNA Cisco Certified Network Associate Voice Study Guide  Exams 640 460   642 436

Download or read book CCNA Cisco Certified Network Associate Voice Study Guide Exams 640 460 642 436 written by Tom Carpenter and published by McGraw Hill Professional. This book was released on 2010-10-30 with total page 609 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Best Fully Integrated Study System Available for Exams 640-460 & 640-436 With hundreds of practice questions and hands-on exercises, CCNA Cisco Certified Network Associate Voice Study Guide covers what you need to know--and shows you how to prepare--for this challenging exam. 100% complete coverage of all objectives for CCNA Voice Exams 640-460 & 640-436 Exam Readiness Checklist--you're ready for the exam when all objectives on the list are checked off Inside the Exam sections highlight key exam topics covered Two-Minute Drills for quick review Simulated exam questions match the format, tone, topics, and difficulty of the real exam Covers all the exam topics, including: The VoIP Market; Networking from a VoIP Perspective; Traditional Telephony; They Meet - Data and Voice Converged; Real-Time Streaming Protocol; H.323; SIP; SCCP and MGCP; Understanding Cisco Unified Communications; Cisco VoIP Hardware and Software; Digital Signal Processors; Call Manager Express; Unified Communications Manager; Gateways and Gatekeepers; IP-to-IP Gateways; Fax and Modem Over IP; Troubleshooting VoIP Problems; Securing VoIP Networks CD-ROM includes: Electronic book for studying on the go CertCam video training Complete MasterExam practice testing engine, featuring: Two full practice exams Detailed answers with explanations Score Report performance assessment tool With Free Online Registration: Bonus downloadable MasterExam practice tests

Book CCNA Certification All in One For Dummies

Download or read book CCNA Certification All in One For Dummies written by Silviu Angelescu and published by John Wiley & Sons. This book was released on 2010-04-12 with total page 987 pages. Available in PDF, EPUB and Kindle. Book excerpt: A complete preparation guide for the entry-level networking CCNA certification If you're planning to advance your career by taking the all-important Cisco Certified Network Associate (CCNA), this is the study guide you need! Seven minibooks cover all the concepts and topics on which you'll be tested, covering the latest version of the exam. Each part of the exam is covered thoroughly in its own section, so you can readily find the information you want to study. Plenty of review questions help you prepare, and the companion CD-ROM includes the highly rated Dummies Test Engine so you can test your progress with questions based on exam content. The Cisco Certified Network Associate (CCNA) is the entry-level certification for network professionals Seven minibooks in this guide cover Secure Device Manager, Virtual Private Networks, IPv6, 2960 Switches, Cisco Network Assistant, Advanced EIGRP and OSPF, and Introduction to Wireless Networks Covers the latest version of the exam, including the new voice, security and wireless components added in 2008 Packed with review questions to help you prepare Includes more security and troubleshooting information CD-ROM includes the popular Dummies Test Engine, an exclusive, fully customizable test-prep software package that features twice as many sample questions as the previous version CCNA Certification All-In-One For Dummies is the preparation guide you need to earn your CCNA certification. Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.

Book CCNA CISCO CERTIFIED NETWORK ASSOCIATE STUDY GUIDE EXAM 640 802  6TH ED  With CD

Download or read book CCNA CISCO CERTIFIED NETWORK ASSOCIATE STUDY GUIDE EXAM 640 802 6TH ED With CD written by Todd Lammle and published by John Wiley & Sons. This book was released on 2007 with total page 1016 pages. Available in PDF, EPUB and Kindle. Book excerpt: Market_Desc: The ideal reader is somebody preparing for a CCNA certification. Cisco expects CCNAs to have a working knowledge of how networks operate, and can install, configure, and operate LAN, WAN, and dial access services for small networks (100 nodes or fewer), including but not limited to use of these protocols: IP, IGRP, Serial, Frame Relay, IP RIP, VLANs, RIP, Ethernet, Access Lists. Special Features: · Written by leading authority Todd Lammle, author, speaker and trainer, Lammle has been chosen Best Study Guide author 3 out of 4 years by CertCities.com readers.· Updated content to reflect changes to the exam. New Edition will contain updated discussion of topics added to the CCNA exam, including in-depth coverage Switching, Network Address Translation, and OSPF.· Enhanced CD contains over an hour of video instruction from author, as well as 30 minutes of audio, in addition to the Sybex Study Guide Test Engine and Flashcards. · Huge Growth Potential - over 700,000 individuals have achieved a Cisco certification, with CCNA by far those popular of Cisco's certification track. Over 100,000 achieve a Cisco certification a year.· Prestigious Certification--Considered the most respected entry-level certification. CCNAs on average earn $65,000 a year.· Built-In Audience--According to the U.S. Bureau of Labor Statistics, general networking/system administration jobs are expected to increase by nearly 82% by 2010. About The Book: Cisco dominates the internetworking hardware market with a more than 80% share of the routers used on the Internet. The Cisco Certified Network Associate (CCNA) certification is the first-tier certification and by far its most popular. Cisco continues to add new questions to the item pool, thus making it even more necessary for courseware providers to keep their content up to date. This 6th edition provides in-depth coverage of every exam objectives, plus updates that reflect technology developments over the past year. It addition, it offers expanded coverage on key topics reflected in the current version of the exam. Finally, the enhanced CD contains over an hour of useful video and audio files, as well as the Sybex Test Engine, Flahscards, and entire book in PDF format.