This article shows you a sample configuration of FreeRadius as a mobile authentication to assign static IP address to the clients. In previous post, we have installed and configured FreeRadius on various operating systems such as Linux (CentOS, Ubuntu), FreeBSD, and OpenBSD. The Radius is ready to process requests.
This sample setup is based-on my project on a company which is serving hundred of customers around the country (Indonesia) using Telkomsel as the mobile operator. The customers are using a USB modem with a SIM card to connect to intranet.