Основы построения беспроводных локальных сетей стандарта 802.11: практ. рук. по изучению, разраб. и использованию беспровод. ЛВС стандарта 802.11

Книга Основы построения беспроводных локальных сетей стандарта 802.11 Основы построения беспроводных локальных сетей стандарта 802.11Книги Компьютерные сети Автор: Педжман Рошан, Джонатан Лиэри Год издания: 2004 Формат: pdf Издат.:Вильямс Страниц: 304 Размер: 13.43 Мб ISBN: 5-8459-0701-2, 1-5870-5077-3 Язык: Русский0 (голосов: 0) Оценка:Книга посвящена беспроводным локальным сетям, соответствующим стандартам серии 802.11. Разрабатываемые согласно этому стандарту Wi-Fi-технологии сейчас бурно развиваются, поскольку востребованы рынком и дают ощутимые преимущества пользователям. Несмотря на относительно небольшой объем, в книге рассмотрены практически все вопросы, которые могут возникнуть у администратора сети при выборе компонентов, разработке и развертывании беспроводной ЛВС. Книгу можно использовать и в качестве учебника по основам работы беспроводных ЛВС, и как практическое руководство по их разработке и использованию.

Master the basics in designing, building, and managing a Cisco Aironet WLAN.

• Master the basics of Wireless LANs with this concise design and deployment guide
• Understand implementation issues for a variety of environments including vertical, SOHO, and enterprise networks
• Learn design and troubleshooting advice from real-world case studies

802.11 Wireless LAN Fundamentals gives networking engineers and IT professionals the knowledge they need to design, deploy, manage, and troubleshoot their own wireless local-area networks (WLANs). Starting with an overview of the technology and architecture of WLANs, the book goes on to explain services and advanced features that such applications can provide. Most importantly, it provides practical design guidance and deployment recommendations.

Wireless LANs connect computer networks via radio transmissions instead of traditional phone lines or cables. Benefits to these systems go well beyond getting rid of all the cables and wires. Campus networks can grow geographically larger while still retaining all their efficiency and speed. Additionally, cost savings can be realized when third-party phone lines are no longer necessary, saving the cost of line rental and equipment upkeep. Finally, flexibility in campus network design increases significantly for the networking professional, while the network accessibility and usefulness increases for the individual users.

802.11 Wireless LAN Fundamentals helps networking professionals realize these benefits by helping them understand how to design, build, and maintain these networks, as well as how to justify their value within organizations.

"802.11 Wireless LAN Fundamentals gives you the background and practical details you need to select, design, install, and run your own WLAN. This book begins with an overview of Ethernet technologies, 802.11 standards, and physical layer technologies, providing you with a frame of reference for the rest of the book. Subsequent chapters address challenges and solutions associated with security, mobility, and QoS. Radio frequency fundamentals are reviewed in detail, as are site-surveying methods. A series of case studies that highlight WLAN design considerations in various business environments helps place all the concepts covered in this book in the context of real-world applications."--BOOK JACKET Kniga posvyaschena besprovodnym lokal'nym setyam, sootvetstvuyuschim standartam serii 802.11. Razrabatyvaemye soglasno etomu standartu Wi-Fi-tekhnologii sejchas burno razvivayutsya, poskol'ku vostrebovany rynkom i dayut oschutimye preimuschestva pol'zovatelyam. Nesmotrya na otnositel'no nebol'shoj ob'em, v knige rassmotreny prakticheski vse voprosy, kotorye mogut vozniknut' u administratora seti pri vybore komponentov, razrabotke i razvertyvanii besprovodnoj LVS. Knigu mozhno ispol'zovat' i v kachestve uchebnika po osnovam raboty besprovodnykh LVS, i kak prakticheskoe rukovodstvo po ikh razrabotke i ispol'zovaniyu. Gives the background and the practical details needed to select, design, install, and run a Wireless Local-Area Network. This book provides an overview of Ethernet technologies, 802.11 standards, and physical layer technologies, and also includes case studies that highlight WLAN design considerations in various business environments.