These are the Wi-Fi and WLAN courses.  The courses in this category are 100% Instructor Led either in person at your site or a site close to you, or via Online meeting tools such as Zoom, Microsoft Teams, Google Meet, HP Rooms, or Webex.

Anyone in networking today must have a clear understanding of the invisible Wi-Fi/WLAN network because:

  • Wi-Fi is the primary access method for many users across enterprise, home, and public networks
  • Supports connectivity for laptops, smartphones, IoT, and real-time applications (voice/video)
  • Operates in a shared RF environment where interference, signal strength, and channel use impact performance
  • Requires understanding of RF concepts like channel planning, modulation, roaming, and airtime utilization
  • Enables troubleshooting of issues such as poor throughput, latency, disconnects, and coverage gaps
  • Involves multi-layer analysis including security (WPA2/WPA3, 802.1X), Layer 2 behavior, and integration with IP services
  • Critical for correlating wireless conditions with packet-level behavior to ensure reliable user experience
Course Registration

There are two ways to register for our Ethernet courses. 

1. Private Courses: Your company will provide you with an enrollment key when the course is scheduled.  Simply click on that course below and you will be prompted for an enrollment key.

2. Public Courses:  Click here to go to the course calendar, find the course and time, and register.  You will be provided further information at that time.

Wi-Fi/WLAN Operations and Maintenance

Wi-Fi and Wireless LAN Operations and Maintenance support skills are key to anyone working in the Service Provider or Enterprise maintenance and operations roles.  This course focuses on WLAN implementation, maintenance, and troubleshooting using state of the art tools and lab exercises to practice and develop skills students can then utilize in their job functions.

Wi-Fi 6 and Wi-Fi Security in the Wireless LAN

Wireless LAN Operations and Maintenance support skills are key to anyone working in the Service Provider or Enterprise maintenance and operations roles.  This course focuses on WLAN implementation, maintenance, and troubleshooting using state of the art tools and lab exercises to practice and develop skills students can then utilize in their job functions.

Hands On Understanding WLAN/Wi-Fi Security

Wireless LAN's present a challenging environment for secure operations.  This course is a hands-on course that examines Wireless LAN (Wi-Fi) security vulnerabilities, uses tools to exploit and attack these vulnerabilities, and then discusses the mitigation approaches to allow for a deeper understanding of the issues and best practices in wireless Wi-Fi networking.  The course is a combination of knowledge training, systems analysis, with hands-on exercises using Linux based systems, designed by CellStream consultants to bring the technician/engineer, who knows a little about Security, to a deeper understanding of the terms, the tools, and the security issues. A combination of knowledge training, hands-on exercises, and hands-on experience reveals Network Security in a swift, detailed, and understandable way.