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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

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!
 

« "Im going to let my Chauffeur answer that...." | Main | Cisco CCIE Wireless Training Offerings from FAST LANE »
Wednesday
Feb242010

Cisco Releases WLC code 6.0.196.0

 

 

Cisco Releases WLC code 6.0.196.0

Resolved Caveats

Caveats resolved in controller software release 6.0.196.0

 

ID Number
Caveat Title

CSCso38071

AP's do not remain Joined if directly connected to WLC2106

CSCsx70889

Crash due to stack corruption caused by recursive tunnels

CSCsz38828

AMAC radio core dumps: transmitter seems to have stopped

CSCsz75186

tcp crash by watchdog timeout due to tcp options

CSCtb12031

1142 / 1252 inconsistently ACKs Vocera (gen1) badge.

CSCtb13491

Malformed IKE packet may cause reload

CSCtb16583

AP changes from Static IP to DHCP and doesn't covert back to Static

CSCtb52563

WLC 4.2.205.0 crashes at spam_CCM_decrypt+124

CSCtc06925

1250-WGB fails to scan for the uplink when it goes out of wifi zone

CSCtc14910

AP 1140 not joinning WLC and logging tracebacks

CSCtc15696

1250 and 1130 APs flash got erased

CSCtc41293

Controller doesn't act upon receiving ICMP fragmented needed packet

CSCtc52054

AP1130 crash in HAL_A50X driver

CSCtc73414

AP not generating trap during radio UP -> radio DOWN transition

CSCtc83353

Dynamic interface support for RADIUS request and NAS-ID

CSCtd01611

Important TLS/SSL security update

CSCtd17116

Emergency Image Version shows up N/A

CSCtd18702

Max Tx Power in Country IE is incorrect

CSCtd23497

1242 AP HREAP Mode crashes after %CAPWAP-5-CHANGED state to Join

CSCtd34312

5508 Web Auth breaks with multicast MAC as gateway

CSCtd71123

Association failure due to WMM mismatch in AP and WLC

CSCtd84522

Fiber port (gig3) does not create VLAN subinterfaces when bridging

CSCtd91013

memory corruption crash on 5500

CSCte01087

5508 on 6.0.188.0 won't let AP join when on different VLAN than mgmt int

CSCte07702

Rap 1522 crashes periodically

CSCte08161

Cannot get IP address from server if key-management is "wpa optional"

CSCte43508

5508 data plane hang/crash Task Name: osapiReaper

CSCte73125

APs cannot join wism

CSCte90708

Controller crash in emWeb while viewing mac filter table in GUI 

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