Wireless Networking Essentials

Wireless Networking Essentials

Master Wi-Fi Technologies, Wireless Security, RF Fundamentals, and Enterprise WLAN Design with Practical Examples and Hands-On Labs

Wireless networking has become the backbone of modern communication, powering homes, businesses, campuses, hospitals, cloud services, and billions of connected devices worldwide. From Wi-Fi 6 and Wi-Fi 7 to AI-driven optimization and cloud-managed networks, understanding wireless technologies has become an essential skill for IT professionals and aspiring network engineers.

Wireless Networking Essentials is a practical and comprehensive guide designed to help beginners and professionals master the principles, technologies, and real-world applications of wireless networking. Written in a clear and easy-to-understand style, this book explains complex concepts using practical examples, diagrams, and hands-on labs that build confidence and real-world skills.

Inside this book, you will learn:

• ✔ Wireless networking fundamentals and Wi-Fi architectures
• ✔ IEEE 802.11 standards from Wi-Fi 1 through Wi-Fi 7
• ✔ Radio frequency (RF) fundamentals and signal behavior
• ✔ Frequency bands, channels, modulation, and transmission techniques
• ✔ Wireless access points, antennas, and controllers
• ✔ RF mathematics, signal strength, and link budget calculations
• ✔ Site surveys, heat maps, and WLAN planning
• ✔ Wireless threats, vulnerabilities, and security best practices
• ✔ WPA2, WPA3, 802.1X, RADIUS, and enterprise authentication
• ✔ Enterprise WLAN design for offices, campuses, hospitals, hotels, and warehouses
• ✔ Wireless roaming, Quality of Service (QoS), and mesh networks
• ✔ IoT, cloud-managed Wi-Fi, AI-powered networking, and future technologies
• ✔ Wireless troubleshooting methodologies and optimization techniques
• ✔ Building a wireless home lab and preparing for wireless networking careers
• ✔ Practical hands-on exercises and real-world troubleshooting scenarios
• ✔ More than 200 review questions and answers for knowledge reinforcement

This book also includes valuable appendices featuring:

• IEEE 802.11 standards quick reference
• Common wireless ports and protocols
• RF mathematics cheat sheets
• Wireless troubleshooting checklists
• Wi-Fi security best practices
• Hands-on wireless networking labs
• 200 practice questions and answers
• Wireless networking acronyms and terminology
• Recommended books, websites, and learning resources

Whether you are:

• A student learning networking fundamentals,
• A CCNA or CWNA certification candidate,
• A network administrator responsible for wireless infrastructures,
• An IT professional expanding into WLAN technologies,
• Or an aspiring wireless network engineer seeking practical skills,

Wireless Networking Essentials provides the knowledge and hands-on foundation needed to design, deploy, secure, optimize, and troubleshoot modern wireless networks with confidence.

If you want to understand how Wi-Fi works, master wireless technologies, and build a successful career in networking, this book will serve as your trusted guide.

Build Strong Foundations.

Practice with Confidence.

Master Wireless Networking.

By

Olatunde Foye

Published by Whitewool Publishers

"Inspiring Minds. Transforming Lives."