Tutorials
Articles that help you develop and deploy wireless networks
How to: Migrate to 802.11n in the Enterprise
802.11n is a stable standard with client radios and access points widely available, so now is the time to consider migrating your wireless LAN to 802.11n. Learn valuable tips on designing and deploying 802.11n networks. >>more>>
How to: Conduct a Wireless Site Survey
A wireless site survey is crucial for ensuring that users have adequate
signal coverage for supporting performance requirements. Learn the steps and
tips necessary for completing a successful site survey. >>more>>
How to: Minimize 802.11 Interference Issues
Don’t let RF interference degrade performance of your wireless LAN--learn valuable tips on how to identify and avoid interfering signals. >>more>>
How to: Define Minimum SNR Values for Signal Coverage
The performance of a RF site survey requires more than just ensuring that users are able to connect to an access point. Learn what signal-to-noise ratio (SNR) to use for defining effective range boundaries. >>more>>
How Wi-Fi Roaming Really Works
Wireless LANs are meant to provide roaming, and most of us expect it to be seamless. Learn what roaming really does to wireless applications. >>more>>
How to: Assign 802.11b/g Access Point Channels
Get the most from your wireless network by properly setting the RF channels in access points. >>more>>
How to: Troubleshoot 802.1x Port-Based Authentication Systems
The implementation of 802.1x port-based authentication over wireless
networks can be a daunting task. Make life easier by learning how to most
effectively troubleshoot 802.1x problems that will likely arise. >>more>>
How to: Improve Wireless Security and Performance with Shielding
The application of shielding in the form of specialized wall paint substantially attenuates RF signals, which improves wireless security and performance. Learn tips on how to shield a room or building in this manner. >>more>
How to: Define Wireless Network Requirements
Before implementing a wireless network, you must define requirements to ensure what you’re deploying is based on the right things. Understand what constitutes valid requirements and learn about requirements that you might have overlooked. >>more>>
Reports
Download these reports free-of-charge:
Wireless Network Industry Report
This free 57-page report describes current technologies, trends, and future outlooks of wireless PAN, LAN, MAN, and WAN technologies. >>more>>
Sample Book Chapters
Download these sample chapters free-of-charge:
Deploying Voice over Wireless LANs
Chapter 1, VoWLAN Applications and Benefits
Chapter 2, VoWLAN System Components
Implementing 802.1x Security Solutions
Chapter 2, Port-Based Authentication Concepts