I am looking for some ideas on how to keep mobile devices like smartphone and Ipads off of our corporate wireless network. We restrict access to our wireless using RADIUS authentication which is controlled at the AD account level. This allows the user to put their notebook on the wireless network, but nothing prevents them from connecting any other devices. We have approx. 125 wireless users and do not use a centralized controller so MAC filtering might be difficult to manage. Do some of the Mobile Device Management tools on the market restrict access to wireless?