Hi Team,
Is there a way to clear the cached PMK for the FortiWifi authentication connection? This is to ensure that when end devices reconnect to the network, it will be forced to reauthenticate and not us cached data.
Can confirm that the setting for the existing Lifetime of the PMK-R0 key can be set in:
config wireless-controller vap
set ft-r0-key-lifetime < integer>
Is there a way to see the sessions related to this? and also clear this?
Thank you!
Hello heyyo,
Thank you for using the Community Forum. I will seek to get you an answer or help. We will reply to this thread with an update as soon as possible.
Thanks,
Hello,
We are still looking for an answer to your question.
We will come back to you ASAP.
Thanks,
Hello again Heyyo,
I found this solution. Can you tell me if this helps, please?
To ensure that end devices are forced to reauthenticate and not use cached data, you can manage the PMK-R0 key lifetime and clear sessions as needed. Here's how you can do it:
These steps will help ensure that devices reauthenticate when reconnecting to the network.
User | Count |
---|---|
2534 | |
1351 | |
795 | |
641 | |
455 |
The Fortinet Security Fabric brings together the concepts of convergence and consolidation to provide comprehensive cybersecurity protection for all users, devices, and applications and across all network edges.
Copyright 2025 Fortinet, Inc. All Rights Reserved.