Jump to content
Welcome to our new Citrix community!

NetScaler Issue with NPS Azure MFA Extension


Recommended Posts

Hi, 

 

I'm having a problem with NetScaler and NPS with Azure MFA extension. 
Some users are receiving an authentication error: invalid credentials. 

When I checked the AAA debug log, I found an error with MS-CHAP error ERROR_AUTHENTICATION_FAILURE (691). Additionally, I found the following message on the NPS server: 'NPS Extension for Azure MFA: NPS Extension for Azure MFA only performs Secondary Auth for Radius requests in AccessAccept state. Request received for User XXX with response state AccessReject, ignoring request.'

I found this post, https://www.meinekleinefarm.net/citrix-netscaler-gateway-nps-extension-for-azure-mfa-fails-after-introducing-the-microsoft-domain-controller-security-baseline/.

It seems to solve my problem. However, the suggested solution using the 'Enable NTLMv2 Compatibility' RegKey did not work.

 

Any other ideas? 
 

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
×
×
  • Create New...