INTEL WIRELESS
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Cisco Wireless Compatibility Matrix (Nov. 2011)

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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

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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!
 

« High Availability (HA) Feature <7.3> Deployment Guide | Main | Cisco 7.3 Release Notes: WLC, MSE and NCS »
Tuesday
Sep042012

Cisco Office Extends: Wired Side (LAN) Bug CSCtq76431

Cisco Office Extends bug -- What you should know if you're having wired side (LAN) connectivty issues.

If you configure your OfficeExtends for the LAN and you arent getting an IP address and no connectivity on the wired I might suggest you check your WIRELESS PHY RATES. You should have atleast one 802.11b mandatory rate 1,2,5.5 or 11. 

 

CSCtq76431            Bug Details

Evora:Remote LAN client fails association w/ 802.11b rates not mandatory.

Symptom:
Remote LAN client(s) fail association to wired remote LAN tunneled to WLC.  On
OEAP 602 event log:

*Jun 03 17:01:39.066: (Re)Assoc-Req from 48:5b:39:13:99:bd forwarded to WLC,
wired: yes
*Jun 03 17:01:39.082: received assoc-rsp for idx=3, status=18

From WLC debug client:

*apfMsConnTask_3: Jun 03 13:01:31.832: 48:5b:39:13:99:bd Sending Assoc Response
to station on BSSID ec:c8:82:c0:25:20 (status 18) Ap VapId 2 Slot 0

Conditions:
WLC that supports OEAP 602 running 7.0.116.0 with 802.11g data rate configured
as MANDATORY (6,9,12,18,24,36,48,54).

Workaround:
Do not set 802.11g datarates to Mandatory.

 

CISCO BUG TOOL KIT UPDATE

 

 Status Status 
Fixed 

Severity Severity 
3 - moderate 

Last Modified Last Modified 
In Last Year 

Product Product 
Cisco IOS software 

Technology Technology 
Wireless, LAN (WLAN) 

1st Found-In 1st Found-in 
7.0(116.0) 

Fixed-In Fixed-in 
7.2(1.55)
7.2(103.0)

 

 

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