WLC ldap integration

Hi Expert,

Kindly I need your advice, Currently I'm working on project where I need to
implement ldap integration with WLC. But my requirement is to achieve this
goal with SSO what I need when any user from my company ( who already a
member of domain) login his laptop through domain credential will
automatically connect with wireless after successful login. Can it possible
if yes please guide how can I do it.

I'm using cisco wireless controller (AIR-WLC2125-K9)

Thanks,

-- 
Marish Shah
CCNP, CCSP, JNCIA-ER, JNCIS-ER
Network Engineer , Sahara Net
Blogs and organic groups at http://www.ccie.net