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Contributor I
Posts: 29
Registered: ‎12-10-2011

After win 7 update (SP1) users can not do authentication with AD

Hi All

after windows 7 updated (service pack 1 ) (with too many security updates) the user cannot get authentication with Active Directory. they can get authenticate if they remove all the updates.

no one can access the SSID if he has win 7 updates

can someone help

Regards,

Regards,
M. Alajeely
Aruba Employee
Posts: 571
Registered: ‎04-17-2009

Re: After win 7 update (SP1) users can not do authentication with AD

What kind of encryption are you using on your SSID? WPA2-AES? Is this an open SSID with a Captive Portal?

 

Does the client see the SSID?

Thanks,

Zach Jennings
Contributor I
Posts: 29
Registered: ‎12-10-2011

Re: After win 7 update (SP1) users can not do authentication with AD

Network Authentication: WPA

Encryption:TKIP

SSID is not open and user can see it.

 

Regards,
M. Alajeely
Aruba Employee
Posts: 49
Registered: ‎04-02-2007

Re: After win 7 update (SP1) users can not do authentication with AD

Can you provide an output of "show auth-tracebuf" after the authentication has failed?  This will show us more info about what is failing in the 802.1X messages between client, controller and radius server.

 

-michael

 

 

Contributor I
Posts: 29
Registered: ‎12-10-2011

Re: After win 7 update (SP1) users can not do authentication with AD

please see the attached file

Regards,
M. Alajeely
Guru Elite
Posts: 20,956
Registered: ‎03-29-2007

Re: After win 7 update (SP1) users can not do authentication with AD

On the Wireless Profile of the client, try unchecking "Validate Server Certificate"



Colin Joseph
Aruba Customer Engineering

Looking for an Answer? Search the Community Knowledge Base Here: Community Knowledge Base

Contributor I
Posts: 29
Registered: ‎12-10-2011

Re: After win 7 update (SP1) users can not do authentication with AD

It is already unchecked

Regards,
M. Alajeely
Guru Elite
Posts: 20,956
Registered: ‎03-29-2007

Re: After win 7 update (SP1) users can not do authentication with AD

It looks like you have termination enabled.  If that IAS server has a certificate already, you should try disabling termination on the Aruba controller.

 



Colin Joseph
Aruba Customer Engineering

Looking for an Answer? Search the Community Knowledge Base Here: Community Knowledge Base

Contributor I
Posts: 29
Registered: ‎12-10-2011

Re: After win 7 update (SP1) users can not do authentication with AD

How i can disabling termination on the Aruba controller? can you please write the path

Regards,
M. Alajeely
Guru Elite
Posts: 20,956
Registered: ‎03-29-2007

Re: After win 7 update (SP1) users can not do authentication with AD

It would be in the 802.1x profile.  Configuration> Security> authentication> L2 Authentication> 802.1x profile.  Chose your 802.1x profile and uncheck termination.

 



Colin Joseph
Aruba Customer Engineering

Looking for an Answer? Search the Community Knowledge Base Here: Community Knowledge Base

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