Wired Stuff
WiFi Tablet Corner
My80211 White Papers (Coming Soon!)

Cisco Wireless Compatibility Matrix (Nov. 2011)

Podcasts / Videos

My80211 Videos

Cisco: 802 11 frames with Cisco VIP George Stefanick

Fluke Networks: Minimize Wi Fi Network Downtime

Aruba: Packets never lie: An in-depth overview of 802.11 frames

ATM15 Ten Talk “Wifi drivers and devices”

Houston Methodist Innovates with Wireless Technology

Bruce Frederick Antennas (1/2)


Bruce Frederick dB,dBi,dBd (2/2)

Cisco AP Group Nugget

Social Links
Revolution WiFi Capacity Planner

Anchor / Office Extends Ports


2.4 GHz Channel Overlap




Peek Inside Cisco's Gear

See inside Cisco's latest wireless gear!

LWAPP QoS Packet Tagging



IEEE 802.11a/g/n Reference Sheet


Interference Types


Microwave Oven

Cordless Phone


  • CWSP Certified Wireless Security Professional Official Study Guide: Exam PW0-204
    CWSP Certified Wireless Security Professional Official Study Guide: Exam PW0-204
    by David D. Coleman, David A. Westcott, Bryan E. Harkins, Shawn M. Jackman

    Shawn Jackman (Jack) CWNE#54 is a personal friend and has been a mentor to me for many years.  I've had the pleasure and opportunity to work with Jack for 4 years. Jack is a great teacher who takes complex 802.11 standards and breaks them down so almost anyone can understand the concept at hand. I'm excited for you brother. Great job and job well done! Put another notch in the belt!

« A closer look at Apple MAC Book Pro Enterprise Roaming - SKC and OKC | Main | Intel Wireless NIC Product Line Detail and Comparison »

My Personal CWSP Flash Card Deck

I made my personal CWSP Flash Card Deck available. If you master these 230+ cards you are well on your way to pass the CWSP exam. Very detailed flash cards, 20 a day keeps you sharp!


I plan to release my CWNA, CWDP and CWAP soon after I clean them up for public view. 


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