At my school, we have set the captive portal
with a user authentication on an external radius.
To avoid relogin too fast I put a
Authenticator Validity of 60 minutes.
It’s all pretty good, but the problem starts
when teachers change computer without logging off
forgetfulness or sometimes because some old pc crashes
There ‘a way for him to disconnect the user from the new pc?
first, Authenticator Validity of 60 minutes is way too high……set it at 2 minutes.
second, when they login a popup box will pop up showing their statistics…DO NOT CLOSE THIS POPUP WINDOW, closing this causes the system to log/disconnect you off after 2 minutes
To disconnect from from the admin, goto Captive Portal, select the user from the Connected Client list and click disconnect.