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

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!
 

« June 8, 2010 ~ JC.Bogard | Main | May 12, 2010 ~ JC. Bogard »
Tuesday
May252010

May 25, 2010 ~ JC.Bogard

May 25, 2010 ~ JC.Bogard

Well, my idea of bridging one of the 1220b AP did not work. The deviceshave one radio in them each. I noted this after I started familiarizingmyself with them. Between the GUI and the CLI a lot of fun. I have to admitthat the studies have not progressed as they should up to this point. Thereis a lot of route memorization in this process without the options of testthe ideas… Basically it is not the same type of learning I am used to. Ihave always been able to read information and then comment it to a commandline or via a GUI or something of that nature. Well I stand/sit corrected,committing the OSI layers to memory there was noting to test that out onexcept understanding what happens at the different layers compared to theDOD/TCPIP model. I can honestly say that my respect level for CWNAs has goneup, I am going to push on through this and commit it to memory which is alot harder for me than read trying and seeing what happens when you changeoptions/features.

I shall have a Airespace 4101 and a few more APs to play with. The lab thatI am going to set up will consist of a few of my 2620s, 3550, 2924, various2500 series and the 4101, and various APs (mostly Cisco with a Westel andNetgear thrown in the mix) (. Hopefully this will be beneficial that my lastgo at a bridging lab went… nowhere.

Wireless is very interesting for all of the various ways it can be used andthinking of other ways to use it. I think that comes down to anything youcan do on a wired network you can do via wireless as well. I even thought ofan RC plane controlled from with in a wired network to an antenna for the RFsignal to be broadcast for the plane. May the force be with you!

JCB

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