RE: how to send wifi connection attributes.

Hi guys. I've a more acurated question so nobody has to mind read this time. Scenario: The user "aaa" wants to connect to a Wifi 802.1x (eap+mschapv2) with SSID "CORP". This SSID has internally divided the wifi devices in two, laptops (QoS 2) & mobiles (QoS 5). The user wants to connect with the same "aaa" username & password in it's laptop & mobile. Is this possible? The devices macs play a role here, but how? Thanks.