question

xyfon-7745 avatar image
0 Votes"
xyfon-7745 asked xyfon-7745 commented

NPS extension 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

azure-security-center
5 |1600 characters needed characters left characters exceeded

Up to 10 attachments (including images) can be used with a maximum of 3.0 MiB each and 30.0 MiB total.

1 Answer

amanpreetsingh-msft avatar image
0 Votes"
amanpreetsingh-msft answered xyfon-7745 commented

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.

86947-image.png

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

86890-image.png

86971-image.png

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.


image.png (37.6 KiB)
image.png (8.6 KiB)
image.png (32.5 KiB)
· 2
5 |1600 characters needed characters left characters exceeded

Up to 10 attachments (including images) can be used with a maximum of 3.0 MiB each and 30.0 MiB total.



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

0 Votes 0 ·

Thanks again, I had to forward to port 443 to work.

0 Votes 0 ·