802.11 Wireless (Wi-Fi) 30 Minute Crash Course

How much can you learn about WiFi in 30 minutes?
English
English
Learn the basics of 802.11 Wi-Fi
Learn where Wi-Fi fits in the Wireless world
Identify 802.11 PHY Protocols
Learn a little about the Electromagnetic Spectrum
Identify if you have an interest in learning WiFi.

Requirements

  • Basic Computer Skills
  • Basic Networking Skills
  • Nunchuck Skills

Description

I teach Wireless, Security, and related technologies professionally, and all over the world. Any subject can take years, and even decades to master and Wireless is definitely one that can take some time if we are being honest.

Recently a couple of colleagues challenge me to see if I could teach a few basic lessons about Wireless and WiFi in under 30 minutes. Get ready to have some fun with an extremely accelerated course covering

  1. WLAN Architectures

  2. 802.11 PHY Protocols

  3. 2.4GHz ISM and 5GHz UNII/ISM

  4. 802.11 Frame Format

  5. CSMA/CA DCF

  6. Stations talking in a cell

While I know this 30 minute lesson won't make you a CCIE Wireless, CWNE, or ACMX, it won't make you a CCNP Wireless, CWSP, CWDP, or CWAP, and honestly wont make you a CCNA Wireless or CWNA, but it just might inspire enough of you to start learning more about wireless and if I can get just a few of you interested with a short crazy video, well I think it was worth the challenge.

Who this course is for:

  • Anyone in IT
  • IT Technicians
  • Computer Technicians
  • Network Administrators

Course content

1 section5 lectures42m total length
  • 802.11 Wireless (Wi-Fi) 30 Minute Crash Course
    07:29
  • Discovering WiFi Essentials Part 2 - The PHYs
    08:12
  • Discovering WiFi Essentials Part 3 - The Bands
    05:47
  • Discovering WiFi Essentials Part 4 - SISO vs MIMO
    08:21
  • Discovering WIFi Essentials Part 5 - Communicating in the Cell
    12:41

Instructor

Principal Instructor @ WiFi Training
Chris Avants
  • 4.4 Instructor Rating
  • 588 Reviews
  • 15,027 Students
  • 3 Courses

Instructor, Author, Entrepreneur, Speaker, Rockstar

Chris Avants is the Principal Instructor / Author @ WIFi Training, a global Training, and Consulting company based out of Central Texas.

Pre-COVID Chris traveled the world teaching advanced networking concepts and providing mentored consulting services traveling almost 40 weeks a year. Chris has helped thousands of students from around the world gain new skills, and grow their careers.