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Case studies throughout the chapters provide real-world implementation examples, presented in a non-technical fashion. Implementation details are discussed only to the extent that readers can identify what type of wireless network may be appropriate for their needs.   Wireless Networks First-Step, written by Jim Geier, begins with a basic introduction to wireless networks and an explanation of radio wave communications. It then reviews different types of wireless networks including WPANs (wireless personal area networks), WLANs (wireless local area networks), wireless MANs (metropolitan area networks), and WWANs (wireless wide area networks). The final section covers security threats to wireless networks, and solutions to combat these threats.   158720111903232004","brand":"WoB","offers":[{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":49603808002321,"sku":"GOR004200715","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ GOOD \/ SBYB","offer_id":50181786075409,"sku":"CIN1587201119G","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ VERY_GOOD \/ SBYB","offer_id":51333864325393,"sku":"CIN1587201119VG","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/1587201119.jpg?v=1751421074"},{"product_id":"designing-and-deploying-802-11n-wireless-networks-book-jim-geier-9781587058899","title":"Designing and Deploying 802.11n Wireless Networks","description":"Gain a practical understanding of the underlying concepts of the 802.11n standard and the methodologies for completing a successful wireless network installation     Practical, start-to-finish guidance for successful deployment of 802.11n wireless LANs     With the ratification of the 802.11n wireless LAN standard, thousands of companies are moving rapidly toward implementation. However, 802.11n is very different from legacy 802.11a, 802.11b, and 802.11g wireless standards, and successful deployment requires new knowledge and techniques. In this book, leading wireless expert Jim Geier systematically presents all the information and guidance that network architects, engineers, administrators, and managers need to maximize the performance and business value of new 802.11n networks.   Drawing on extensive experience with real-world 802.11n deployments, Geier guides you through the entire project lifecycle: planning, design, installation, testing, monitoring, and support. Each phase of wireless LAN deployment is organized into clearly defined steps, and multiple case studies and hands-on exercises show how to apply each technique.   You’ll find practical guidance for deploying in enterprises without existing wireless infrastructure, as well as migrating from legacy 802.11a, 802.11b, or 802.11g networks. For convenient reference, Geier also provides an extensive, up-to-date wireless networking glossary.      Jim Geier founded Wireless-Nets, Ltd., and serves as its principal consultant. His 25 years of experience include analysis, design, implementation, installation, and support of wireless network-based solutions for cities, enterprises, airports, manufacturers, warehouses, hospitals, and other facilities worldwide. He is author of more than a dozen books, including Wireless Networks - First Step and Deploying Voice over Wireless LANs (Cisco Press) and Implementing 802.1X Security Solutions. He has been active with the IEEE 802.11 Working Group developing international wireless LAN standards, and chaired the IEEE International Conference on Wireless LAN Implementation.       Understanding 802.11n MAC, physical layer, and related standards  Designing 802.11n wireless networks for diverse scenarios: considering architecture, range, performance, roaming, and RF issues Migrating from 802.11a, 802.11b, and 802.11g wireless networks  Choosing the right tools and equipment, and using them effectively Planning effectively: scoping projects; creating work breakdown structures; organizing teams, schedules, and budgets; defining requirements, and more  Securing WLANs via encryption, authentication, rogue access point detection, RF shielding, and polices Performing site surveys and identifying optimum access point locations Installing and configuring wireless LANs: planning, staging, deployment, documentation, and more Systematic testing to improve signal coverage, performance, and security Managing wireless LANs: help desk support, network monitoring, maintenance, engineering, configuration management, security, tools, and more Troubleshooting 802.11n networks: identifying issues with connectivity, performance, and more","brand":"WoB","offers":[{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":49644769050897,"sku":"GOR007390024","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/1587058898.jpg?v=1751181431"},{"product_id":"deploying-voice-over-wireless-lans-book-jim-geier-9781587052316","title":"Deploying Voice over Wireless LANs","description":"Deploying Voice over Wireless LANs     The definitive guide to planning, architecting, deploying, supporting, and creating Voice over Wireless LAN solutions        Recent advances make it possible to deliver high-quality voice and video communications over a wireless LAN (WLAN), replacing costly wired telephone and video surveillance systems and dramatically reducing support costs. However, today’s new voice over WLAN (VoWLAN) technologies require fundamentally different skills and techniques from those used in traditional voice and video systems. Now, there’s a complete guide to every facet of VoWLAN deployment: planning, design, installation, security, maintenance, and troubleshooting.      Authored by wireless industry expert and leader Jim Geier, Deploying Voice over Wireless LANs draws on Geier’s extensive experience with real-world VoWLAN deployments. Geier brings together state-of-the-art insights into VoWLAN technologies, standards, products, services, implementation strategies, and much more.      Geier begins by introducing key components of today’s VoWLAN systems, including phones, client software, and voice encoders\/decoders, as well as VoWLAN signaling essentials such as analog-to-digital (A\/D) conversion and compression. Using examples drawn from actual enterprise settings, you’ll learn exactly how VoWLAN products integrate with existing IP infrastructure.      Next, he introduces crucial emerging 802.11 standards for effective VoWLAN deployment, including 802.11e quality of service (QoS) standards, 802.11r to minimize packet loss between access points, and 802.11k network discovery. He carefully reviews the security implications of VoWLAN voice, systematically covering both risks and countermeasures. Finally, Geier walks through implementation from start to finish, thoroughly covering analysis, design, installation, configuration, testing, and support.      Whatever your role in planning, delivering, managing, or creating wireless voice and video solutions, Deploying Voice over Wireless LANs is your most comprehensive, authoritative resource.     Jim Geier founded Wireless-Nets, Ltd., and serves as its principal consultant. His 25 years of experience includes the analysis, design, software development, installation, and support of numerous wireless networking systems. He has been active within the Wi-Fi Alliance and the IEEE 802.11 Working Group and helped develop international standards for WLANs. His books include Wireless Networks First Step (Cisco Press), Wireless LANs (Sams), Wireless Networking Handbook (MTP), and Network Reengineering.       Understand VoWLAN components, applications, and benefits  See VoWLAN at work in actual enterprise environments  Master VoWLAN signaling, including voice signal characteristics, A\/D conversion, and compression  Discover the latest 802.11 VoWLAN standards, including 802.11e, 802.11r, and 802.11k  Secure IP-based VoWLAN systems against intrusion and compromise  Analyze your organization’s requirements and design an optimal VoWLAN solution  Plan for capacity, roaming, and integration with cellular systems  Install, configure, test, verify, and validate your VoWLAN system  Plan for operational support and implement appropriate administration tools and methods  Includes a complete VoWLAN glossary    Part I Fundamental Elements  Chapter 1 VoWLAN Applications and Benefits  Chapter 2 VoWLAN System Components  Chapter 3 VoWLAN Signaling Fundamentals   Part II Critical Technologies  Chapter 4 Wireless LAN Technologies  Chapter 5 VoWLAN Security Solutions   Part III Implementation Steps  Chapter 6 Analyzing VoWLAN Requirements  Chapter 7 Designing a VoWLAN Solution  Chapter 8 Installing, Configuring, and Testing a VoWLAN System  Chapter 9 Supporting a VoWLAN System  Appendix A Answers to Chapter Review Questions  Glossary        This book is part of the Networking Technology Series from Cisco Press®, which offers networking professionals valuable information for constructing efficient networks, understanding new technologies, and building successful careers.     Category: Cisco Press–Networking  Covers: Voice over Wireless LAN Solutions","brand":"WoB","offers":[{"title":"US \/ VERY_GOOD \/ SBYB","offer_id":50306347827473,"sku":"CIN1587052318VG","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/1587052318.jpg?v=1751407705"},{"product_id":"wireless-lans-book-jim-geier-9781578700813","title":"Wireless LANs","description":"Wireless LANs: covers how and why to migrate from proprietary solutions to the 802.11 standard; explains how to realize significant cost savings through wireless LAN implementation for data collection systems; covers how to counteract common problems such as radio frequency interference; and discusses the details of upgrading from existing 902 MHz to 2.4 GHz network.","brand":"WoB","offers":[{"title":"US \/ GOOD \/ SBYB","offer_id":50384046620945,"sku":"CIN1578700817G","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/1578700817.jpg?v=1775814925"},{"product_id":"implementing-802-1x-security-solutions-for-wired-and-wireless-networks-book-jim-geier-9780470168608","title":"Implementing 802.1X Security Solutions for Wired and Wireless Networks","description":"Now you can approach 802. 1x implementation with confidence  You know it's essential, and you've heard that it can be tricky -- implementing the 802. 1x standard. Here is a road map that will steer you safely around the pitfalls, smooth out the rough patches, and guide you to a successful implementation of 802.","brand":"WoB","offers":[{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":50554563658001,"sku":"GOR007910620","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ GOOD \/ SBYB","offer_id":51415897538833,"sku":"CIN0470168609G","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0470168609.jpg?v=1750698236"},{"product_id":"designing-and-deploying-802-11-wireless-networks-book-jim-geier-9781587144301","title":"Designing and Deploying 802.11 Wireless Networks","description":"Designing and Deploying 802.11 Wireless Networks   Second Edition   A Practical Guide to Implementing 802.11n and 802.11ac Wireless Networks For Enterprise-Based Applications   Plan, deploy, and operate high-performance 802.11ac and 802.11n wireless networks   The new 802.11ac standard enables WLANs to deliver significantly higher performance. Network equipment manufacturers have refocused on 802.11ac- and 802.11n-compliant solutions, rapidly moving older versions of 802.11 toward “legacy” status. Now, there’s a complete guide to planning, designing, installing, testing, and supporting 802.11ac and 802.11n wireless networks in any environment, for virtually any application.   Jim Geier offers practical methods, tips, and recommendations that draw on his decades of experience deploying wireless solutions and shaping wireless standards. He carefully introduces 802.11ac’s fundamentally different design, site survey, implementation, and network configuration techniques, helping you maximize performance and avoid pitfalls.   Geier organizes each phase of WLAN deployment into clearly defined steps, making the entire planning and deployment process easy to understand and execute. He illuminates key concepts and methods through realistic case studies based on current Cisco products, while offering tips and techniques you can use with any vendor’s equipment. To build your skills with key tasks, you’ll find several hands-on exercises relying on free or inexpensive tools.   Whether you’re deploying an entirely new wireless network or migrating from older equipment, this guide contains all the expert knowledge you’ll need to succeed.   Jim Geier has 30 years of experience planning, designing, analyzing and implementing communications, wireless, and mobile systems. Geier is founder and Principal Consultant of Wireless-Nets, Ltd., providing wireless analysis and design services to product manufacturers. He is also president, CEO, and co-founder of Health Grade Networks, providing wireless network solutions to hospitals, airports, and manufacturing facilities. His books include the first edition of Designing and Deploying 802.11n Wireless Networks (Cisco Press); as well as Implementing 802.1X Security Solutions and Wireless Networking Handbook. Geier has been active in the IEEE 802.11 Working Group and Wi-Fi Alliance; has chaired the IEEE Computer Society (Dayton Section) and various conferences; and served as expert witness in patent litigation related to wireless and cellular technologies.      Review key 802.11 concepts, applications, markets, and technologies  Compare ad hoc, mesh, and infrastructure WLANs and their components  Consider the impact of radio signal interference, security vulnerabilities, multipath propagation, roaming, and battery limitations  Thoroughly understand today’s 802.11 standards in the context of actual network deployment and support  Plan your deployment: scoping, staffing, schedules, budgets, risks, feasibility analysis, and requirements  Architect access networks and distribution system for maximum reliability, manageability, and performance  Make the right tradeoffs and decisions to optimize range, performance, and roaming  Secure WLANs via encryption, authentication, rogue AP detection, RF shielding, and policies  Master design and site survey tools and methods for planning 802.11ac networks and migrations  Efficiently install and test any 802.11ac or 802.11n wireless network  Establish specialized support for wireless networks, including help desk operations  Systematically troubleshoot connectivity, performance, and roaming issues  Design efficient mesh networks and city-wide deployments","brand":"WoB","offers":[{"title":"- \/ - \/ -","offer_id":51662585266449,"sku":"","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"US \/ GOOD \/ SBYB","offer_id":51662585692433,"sku":"CIN1587144301G","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":52707500425489,"sku":"GOR010086948","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/1587144301.jpg?v=1751342943"}],"url":"https:\/\/www.worldofbooks.com\/collections\/author-books-by-jim-geier.oembed","provider":"World of Books ","version":"1.0","type":"link"}