Fingerprinting on CPPM (and combined with MAC auth) is something different than this device fingerprinting.
The fingerprinting discussed here is in the switch to bypass authentication for certain devices like APs. I personally think that is a pretty bad idea, as you lose all visibility, and it can be easily spoofed without leaving a trace in your access tracker. With ClearPass you could do it what probably any AOS-CX version. Fingerprinting in the switch has the benefit that you don't need ClearPass.
If you have the choice, I would include ClearPass (but you may know that I'm somewhat biased on that topic).
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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
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Original Message:
Sent: Sep 08, 2021 07:26 AM
From: Alan Scott
Subject: Device fingerprinting in ArubaosCX
Wait I am not sure I understand the question can someone help me. I have been doing device fingerprinting on CX prior to 10.8. In fact Im pretty sure I been fingerprinting since CX-OS 10.6 at least maybe even earlier.
Maybe you are asking something different for me I am device fingerprinting at CPPM and then passing a switch role to the switch. Is the question asking something different?
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Alan Scott
Original Message:
Sent: Oct 14, 2020 12:14 PM
From: Justin Noonan
Subject: Device fingerprinting in ArubaosCX
There is no current support in CX for Device Fingerprinting.