thanks to have take in consideration my request.
The reports that can help a average administrator like me, is a kind of Ntop report to have more information about guest activity. But it is probably more oriented for ZoneDirector user, or it is more the router's job ?
In any case thanks. Regards.
with the 200.5 on MacOS I have problems configuring the AP web access page depending on the browser : for example with Firefox 58.0.2 no way to select a whitelist, while with Chrome 64.0.3282 it works well!