Thought so too, no hotspot, no proxy arp on any interface.

-- 
Larry Smith
[email protected]

On Tue March 9 2021 14:07, Josh Luthman wrote:
> Really sounds like the hotspot package.
>
> Maybe proxy arp.
>
> Josh Luthman
> 24/7 Help Desk: 937-552-2340
> Direct: 937-552-2343
> 1100 Wayne St
> Suite 1337
> Troy, OH 45373
>
> On Tue, Mar 9, 2021 at 3:01 PM Larry Smith <[email protected]> wrote:
> > Ok, have a strange situation that has repeated itself
> > and I can come up with no answer.  Customer behind
> > an ePMP 1000, mikrotik HAP 52.  Suddenly last night
> > the ePMP radio went from 1 LAN MAC (the tik) to 43
> > (forthy-three) MACs, most of them a variation of the
> > actual MAC of the TIK.  At this time the TIK started
> > grabbing (using) a swath of different IP, all part of
> > our network (both public and private) but some of
> > them not part of our wireless network.
> > (EG the 100, 101, 102.X nets are part of our wireless
> > but the 118.x network is not)
> >
> > Suspend ethernet on radio, wait 5, unsuspend and
> > login to TIK, reboot, reboot radio.  all normal again.
> > (cannot get into tik without doing this).
> >
> > This happended to the same customer, on different
> > private (radio) and public (tik) IP address in April 2020
> > at which time the radio had 94 MAC address on the LAN
> > interface.  At that time we installed a new ePMP and went
> > from a 952 tik to the HAP 52 thinking one of them was the
> > issue.
> >
> > Thoughts ?  Suggestions we can look at ?
> >
> > PS:  this customer is computer illerate and generally does
> > exactly what the tech says to do and there is no other
> > internet service at this location.
> >
> > --
> > Larry Smith
> > [email protected]
> >
> > --
> > AF mailing list
> > [email protected]
> > http://af.afmug.com/mailman/listinfo/af_af.afmug.com

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