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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!

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« Cisco – Cisco vs Aruba Client Density test with 802.11n | Main | Airmagnet / Fluke SpectrumXT »
Tuesday
Feb022010

Cisco Aironet 802.11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) LEDs

DateTuesday, February 2, 2010 at 9:34PM

 

 

Something you need to know if you plan to take any level of Cisco wireless certifications and more importantly in the field is the status LEDs on the Cisco Wireless CB21.

Easy way to remember:

Alternate blinking; think of SCANNING back and forth looking for a network

Both LEDs blinking slowly; means connected. Think of a pulse 

Both LEDs blinking fast; transfer data

The 2 other status LEDs you need to worry about are the POWER SAVE indications. Only the GREEN indicator is used.  

 

 

AuthorGeorge | CommentPost a Comment |

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