http://www.howtoforge.com/wifi-authentication-accounting-with-freeradius-on-centos5

"Wifi Authentication/Accounting With FreeRadius On CentOS 5

(Date: 2-June-2008)

This tutorial explains how you can set up a FreeRadius server with Wifi authentication and accounting on CentOS 5. This howto should work for a newbie. Production deployment is also possible with minor tweaking. But as usual I do not guarantee anything & take no responsibilities if something goes wrong."

http://www.howtoforge.com/setting-up-a-freeradius-based-aaa-server-with-mysql-and-management-with-da...

"Setting Up A FreeRadius Based AAA Server With MySQL & Management With Daloradius

This tutorial explains how you can set up a FreeRadius (1.1.7) server with Wifi authentication and accounting in conjunction with MySQL & web management with Daloradius on Ubuntu 8.04 LTS Server Edition This howto should work for a novice. Production deployment is also possible with minor tweaking. But as usual I do not guarantee anything & take no responsibilities if something goes wrong.

(For a basic how-to refer to the doc http://www.howtoforge.com/wifi-authentication-accounting-with-freeradius-on-centos5.)

And of-course if you feel your are not cut-out for all this, you can always use this turn-key solution http://www.howtoforge.com/how-to-set-up-an-aaa-server-with-ciitix-wifi ) "