How to Reject Anonymous Identity

[Olivier]

On Nov 2, 2018, at 1:32 PM, Selahattin Cilek <selahattin_cilek at hotmail.com>
> wrote:
> > some users can first log in on their Android phones and then
> > leave the laptop open, which tries to log in again and again and some
> > time later, somehow, are connected to the network. As if that is not
> > enough, I receive no accounting packets for the laptop.
>

Has UBNT been involved in this issue ?
Which controller version was in use ?