OK.. I am ready to install freeRADIUS!. I have setup a LINUX server with: CentOS 5.2 mySQL-server-5.0.25-7 I noticed that 2.1.3 is the latest freeRADIUS version. Does it work with the above OS & mySQL versions or I need to fall back to a previous version of freeRADIUS? I am pretty new and this is my first freeRADIUS installation! Sam