https://docs.microsoft.com/en-us/azure/active-directory/authentication/howto-mfa-nps-extension-rdg
I've followed the link to the t but the RD Gateway is letting users in without MFA
https://docs.microsoft.com/en-us/azure/active-directory/authentication/howto-mfa-nps-extension-rdg
I've followed the link to the t but the RD Gateway is letting users in without MFA
Hi @xyfon-7745 · Thank you for reaching out.
Make sure, you have configured RD Gateway settings so that the request is routed via RD Gateway.

Also, check Network policy and access service on both RDG and NPS servers and Azure MFA logs on NPS server with NPS extension installed:


Based on the logs, you should be able to figure out further steps to troubleshoot the issue.
Refer to Troubleshooting Guide for more details.
Please "Accept the answer" if the information helped you. This will help us and others in the community as well.
Thanks for your reply.
Unfortunately, it did not work, it is still letting through, and nothing showing in the NPS extension server Event logs.
Please kindly advise.
Thank you
5 people are following this question.