Our corporate security network is based upon (WPA/WPA2 + EAP-PEAP + AES)

It can be easily configured on HTC(Windows Mobile). We just need to select WPA2 , the EAP-PEAP and use the Encryption as AES. We just specify the username and password and thats it. It gets connected to the Wifi network.

How to achive the same on say on N95. It seems to have lot more configuration params? And we are not able to achive it on N95.