Clients disconnected after x amount of time with NPS+AzureMFA

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jmunoz
OpenVpn Newbie
Posts: 10
Joined: Mon Jun 12, 2017 7:15 pm

Clients disconnected after x amount of time with NPS+AzureMFA

Post by jmunoz » Mon Jun 01, 2020 3:37 am

I have to different installations. One using NPS as a radius server and another using my Identity Providers's RADIUS server. When I used Okta for RADIUS everything works fine. When I use local logins (without radius) everything is fine. When I use our on-remises NPS server for authentication, users are able to authenticate, they get the AzureMFA request, however after a few hours they get kicked off. OpenVPN AS support checked all the log and everything looks fine on the server side and suggested it was something with the RADIUS server. I don't have any timeout's setup as condition. Not sure of the AzureMFA might be doing something. Any one experience something similar?

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