CWNA

Prepare with the only official study guide for the CWNA-106The CWNA: Certified Wireless Network Administrator OfficialStudy Guide: Exam CWNA-106 is the officially endorsed CWNA testprep for the leading wireless certification. Expert authors andCWNEs David D. Coleman and David A. Westcott guide readers throughthe skills and concepts candidates need to know for the exam, usinghands-on methods to convey an in-depth understanding of wirelessnetwork administration. Readers should have a basic knowledge ofRadio Frequency behavior, experience with WLAN hardware peripheralsand protocols, and an interest in designing, installing, andmanaging wireless networks.Wireless technology is taking over the tech industry, and thedemand for competent, certified professionals is far outpacing thesupply. A CWNA certification denotes advanced-level proficiency inthe field, with a complete understanding of wireless LANcomponents, features, and function--but the only way to passthe exam is to truly understand the material, not just the talkingpoints. The CWNA: Certified Wireless Network AdministratorOfficial Study Guide thoroughly covers each exam objective, andincludes review questions, assessment tests, and exercises to testyour skills. Topics include:* Radio Frequency technologies, regulations, and standards* 802.11 protocols* Network implementation and security* 802.11 RF site surveyingReaders also get access to a suite of study tools including anelectronic test engine with hundreds or practice test questions,electronic flashcards, exercise peripherals, and industry WhitePapers, which serve as valuable backup references. In preparing forthe CWNA-106 exam, the ideal study guide should cover all of theexam topics in depth--CWNA: Certified Wireless NetworkAdministrator Official Study Guide does just that, making it anexcellent, comprehensive study guide.

Foreword xxviiIntroduction xxixAssessment Test lixChapter 1 Overview of Wireless Standards, Organizations, and Fundamentals 1Chapter 2 Radio Frequency Fundamentals 31Chapter 3 Radio Frequency Components, Measurements, and Mathematics 63Chapter 4 Radio Frequency Signal and Antenna Concepts 107Chapter 5 IEEE 802.11 Standards 161Chapter 6 Wireless Networks and Spread Spectrum Technologies 199Chapter 7 Wireless LAN Topologies 237Chapter 8 802.11 Medium Access 263Chapter 9 802.11 MAC Architecture 283Chapter 10 WLAN Architecture 325Chapter 11 WLAN Deployment and Vertical Markets 371Chapter 12 WLAN Troubleshooting and Design 399Chapter 13 802.11 Network Security Architecture 459Chapter 14 Wireless Attacks, Intrusion Monitoring, and Policy 499Chapter 15 Radio Frequency Site Survey Fundamentals 533Chapter 16 Site Survey Systems and Devices 561Chapter 17 Power over Ethernet (PoE) 595Chapter 18 802.11n 621Chapter 19 Very High Throughput (VHT) and 802.11ac 659Chapter 20 Bring Your Own Device (BYOD) 697Appendix A Answers to Review Questions 735Appendix B Abbreviations and Acronyms 783Appendix C About the Additional Study Tools 797Index 801