MAC randomization (At least the way Ive seen it work) only randomizes the
MAC when the device is passively probing for networks.  It uses the fixed
MAC when it actually connects.

OR.. It uses a random MAC for a specific SSID and doesn't change it while
connected to that SSID.

If its randomizing the MAC every single time, tell her tough beans, get a
phone that works correctly.  :D

On Tue, Sep 19, 2017 at 10:15 AM, Torry, Andrew via PacketFence-users <
packetfence-users@lists.sourceforge.net> wrote:

> Hi folks,
>
>
>
> We have a new student who cannot seem to get onto our PF controlled wifi
> since her mobile phone
>
> keeps randomising its MAC address. It appears this feature is hard coded
> into the phones OS and
>
> cannot be disabled. The only way we can see to fix this is to register
> every one of the 65535 MAC addresses
>
> the device could be using to the user’s ID but this sees dangerously
> cludgy to me.
>
>
>
> Has anyone else come up with a potential fix for this as it completely
> breaks PF and other MAC based registration systems.
>
>
>
> Andrew
>
>
>
> Andrew Torry
>
> Senior Infrastructure Engineer
>
>
>
> Tel: 01326 370760
>
> Email: andrew.to...@fxplus.ac.uk
>
>
>
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>
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>
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>
>
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