Does anyone have any examples on configuring Azure Multi-Factor Authentication and NetScaler VPX 10.1?
Yes. This is relatively easy.
We are using the Multi-Factor authentication for a NetScaler Gateway.
Simply create a server add authentication radiusAction 'servername' -serverIP 1.2.3.4 -authTimeout 30 -radKey thisistheecryptedkey -encrypted
And a Policy... add authentication radiusPolicy MFA ns_true 'servername'
And apply this to the MF Server. On the Server, be sure to create a Radius client - IP, Application Name, Shared Secret.