Question : How do i configure aironet 1130 to use microsoft radius ias as authentication

I want to configure our various cisco aironet 1130ag's to authenticate against a microsoft radius ias server.  We do not have a cisco wireless lan controller.  we run active directory, mostly server 2003, some server 2008

Answer : How do i configure aironet 1130 to use microsoft radius ias as authentication

Hmmm... this guide might be more what you're looking for:
https://www.cisco.com/en/US/docs/wireless/access_point/12.3_4_JA/configuration/guide/s34auth.html#wp1034700


This previously answered question may help on the microsoft side
http://www.experts-exchange.com/Hardware/Networking_Hardware/Wireless/Q_24125848.html