I am in the planning stages of deploying a wireless solution to my company. We have 2 WLC 4402 at our disposal plus 20 LWAPP AP's.
The requirements are to enable normal corp access for corporate employees using Windows XP and MAC's via 1 WLAN, and to enable guest access to 3rd party users using Mac;s, WinXP and Win2k using another WLAN.
We do not currently have a cetificate server.
We have an IAS Win2k Radius server
I want to avoid having to install any client software on the client pc's if possible.
So, which authentication method can I use that is the easiest to deploy, is secure, and is "fairly" future proof, i.e. I won't have to change all this in a years time.