You could always change your gateway IP and hand out the new gateway IP via DHCP and then see if he breaks :)
> On Jul 14, 2016, at 11:47 AM, That One Guy /sarcasm > <[email protected]> wrote: > > We have a customer, I suspect hes being dishonest and statically configured > his device, but says hes DHCP, we have an ARP matching his MAC and correct IP > on our mikrotik, but im guessing he just assumed it to be a /24 or something > > Is there any way to tell if this is the case? I see no DHCP request coming > from his connection > > > his device is a sonicwall > > -- > If you only see yourself as part of the team but you don't see your team as > part of yourself you have already failed as part of the team.
