Aradial Hotspot/Wi-fi Radius server and radius billing integrations

Radius Server (AAA) and integration with Radius Billing Solutions - Hotspot network diagram.
The diagram shows how Aradial Radius server is connected to an access point or to an access controller.
Aradial can connect to the devices using access points with access controllers (UAM) or
using http://www.chillispot.org or http://nocat.net, Monowall, pfSense, Commercial: Mikrotik, Nomadix, Colubris, ZyXel and others.