Netgate Discussion Forum
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Search
    • Register
    • Login

    Problem with AzureAD MFA on OpenVPN

    OpenVPN
    1
    1
    270
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • 6
      615Don
      last edited by

      So I have everything set up for OpenVPN to authenticate against NPS via RADIUS and the AzureAD Plugin for NPS. When I test authentication via diagnostics or by attempting the VPN connection, I receive the push notification, approve it and then nothing happens. A few seconds later, I get a second push notification which I accept but then it fails auth.

      When I test it using a tool such as ntradping, everything works flawlessly. So there's something in my pfSense setup that isn't quite right.

      In Windows Event Viewer on the NPS server, I get event 6272 Network Policy Server granted access to a user followed immediately by event 6274 Network Policy Server discarded the request for a user (in the same second usually).

      What am I missing?

      1 Reply Last reply Reply Quote 0
      • First post
        Last post
      Copyright 2025 Rubicon Communications LLC (Netgate). All rights reserved.