1131AG - CCKM_AUTH_FAILED Msg for Certain Laptops

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Feb 6th, 2009
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I've got an SSID on my 1131 AP's (autonomous) configured with both WPA and CCKM for key management. All other clients have no issues. One laptop model (HP 2710) has intermitten issues failing CCKM authentication. The error in the log on the AP only says that the client has failed CCKM authentication.


I'm in a layer 3 mobility environment with users frequently roaming, so I'd like to make sure that removing CCKM will not impact their ability to roam freely. I have TKIP enabled for encryption and all the other clients have no problems at all using CCKM.


Darn Intel cards!

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aghaznavi Thu, 02/12/2009 - 08:10
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If you got this error message DOT11_CCKM_AUTH_FAILED:

Station [mac-address] CCKM authentication failed Then The station failed CCKM authentication

Check the topology of the access points configured to use the WDS access point.


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