UniFi + Smoothwall Express + Radius
I'm in the process of getting quotes and trying to budget for our very own Smoothwall UTM but in the meantime I'm busy playing around with Smoothwall Express.
We have a UniFi wireless network setup to authenticate to a Radius server (Server 2008) and with our current UTM (Cyberoam) users are required to sign in using a captive portal for internet access. Is there anyway in Smoothwall express (I'm pretty sure this exists in Smoothwall proper) that users will not need to authenticate again given that they've already authenticated (via Radius)?
So perfect scenario for BYOD:
Users arrive with their devices, connect to Wifi using Radius (AD credentials) and then are authenticated for internet use with no need to authenticate again.
Internet server, in this case Smoothwall Express, is still able to track and log that users internet usage by username?