By default, there should not be any limitations to support randomized MAC for a WPA2 Personal network, unless you configured something like MAC Filtering, MPSK, or external authentication. Randomized MAC addresses are not so much different from static MAC.
If you don't have such settings, it may be best to work with your Aruba partner or Aruba Support to get investigated what is going on.
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Herman Robers
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If you have urgent issues, always contact your Aruba partner, distributor, or Aruba TAC Support. Check
https://www.arubanetworks.com/support-services/contact-support/ for how to contact Aruba TAC. Any opinions expressed here are solely my own and not necessarily that of Hewlett Packard Enterprise or Aruba Networks.
In case your problem is solved, please invest the time to post a follow-up with the information on how you solved it. Others can benefit from that.
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Original Message:
Sent: May 30, 2021 02:38 PM
From: Ajin Skariah
Subject: iPhone Private Address and Mobility Controller
WPA2 Personal