Publisher : O'Reilly
Date Published : October 2002
ISBN : 0-596-00322-6
Pages : 206
RADIUS, or Remote Authentication Dial-In User Service, is a widely deployed protocol that enables companies to authenticate, authorize and account for remote users who want access to a system or service from a central network server. RADIUS provides a complete, detailed guide to the underpinnings of the RADIUS protocol. Author Jonathan Hassell brings practical suggestions and advice for implementing RADIUS and provides instructions for using an open-source variation called FreeRADIUS
I've actually found some decent resources on FreeRADIUS in my past experience. You might want to check out the official wiki and some online tutorials on FreeRadius.org, I got some help from there when I was setting up my own RADIUS server.
"Hey guys, I had a look at some FreeRADIUS books and I've gotta say, there ain't a lot out there. One decent one I found is "FreeRADIUS 3.x Cookbook" by Packt Publishing, it's been helpful to me in the past. Any RADIUS pros know of any other good resources?"