INTEL WIRELESS
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

 

Peek Inside Cisco's Gear

See inside Cisco's latest wireless gear!

2.4 GHz Channel Overlap

EXAMPLE 1  

EXAMPLE 2

EXAMPLE 3  

CWSP RELEASE DATE 2/08/2010
  • 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!

IEEE 802.11a/g/n Reference Sheet

 

LWAPP QoS Packet Tagging

 

 

Interference Types

BLUETOOTH
 

Microwave Oven
 

Cordless Phone

JAMMER!
 

« Cisco Wavelink (Avalanche) Bug:CSCtb45669 Code 1.3(3) | Main | CISCO ACS 5.x RADIUS EAP-PEAP MS-CHAPv2 BUG WITH A “BIG BITE”: CSCth66302 »
Monday
Apr112011

Cisco WLC WLAN Summary Display Bug: CSCth52309 - 7.0.98.0

I was working with a colleague when I noticed the WLAN Summary Display on the WLC showed NO clients, when we knew there was indeed clients. In fact when you hit the client page there was over 100 clients on the controller.

After looking at another controller the WLAN Summary Display showed 30,000+ clients, again we knew this wasn't accurate. After speaking with a Cisco SE we discovered there is a bug in 7.0.98.0, "WLAN summary display defect causing wrong count to be displayed, defect number CSCth52309" 

This bug is fixed in 7.0.114.51 or greater.

As of this post this BUG was not in the bug tool kit. However it comes from a very reliable Cisco SE.

 

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