This is a step by step guide to configure Radius MFA using MSCHAPv2 protocol.
Radius Server Authentication Flow
Configuration Steps
1. Add NPS as External Directory
Go to External Directories and Click on Add Directory button
Go to RADIUS tab
Configure the below details to add NPS as RADIUS Server:
Server Name - Any name for your reference.
Server Host - Public IP address of the NPS Server.
Server Port - The Port on which NPS listens to the RADIUS requests. (It is generally 1812)
Shared Secret
After configuring the given above details, Click on Save.
2. Configure RADIUS App in miniOrange
Edit the previously created RADIUS application.
Go to Advanced Settings.
Select the Server Name which you chose in the previous step as the Primary Identity Provider.
3. Configure NPS Server
a. Configure New RADIUS Client
Add a friendly name for your reference.
Add radius.xecurify.com in the Address field.
Type the Shared Secret which you have configured earlier in miniOrange.
b. Configure a Connection Request Policy
Give a policy name for your reference, set Type of Network Access Server as Remote Access Server and then click on Next.
Add condition for NAS Port Type with value as Virtual(VPN) OR Wireless - IEEE 802.11 OR Wireless - Other then click Next.
Check Authenticate requests on this server and click Next.
Check Override network policy authentication settings and Microsoft Encrypted Authentication version 2 (MS-CHAP-v2) as authentication method, then click Next.
Click next on this screen without changing anything.
Verify the settings which you have configured and then click on Finish.
c. Configure Network Policy
Give a policy name for your reference, set Type of Network Access Server as Remote Access Server and then click on Next.
Add condition for NAS Port Type with value as Virtual(VPN) OR Wireless - IEEE 802.11 OR Wireless - Other then click Next.
Check Access Granted and click on Next.
Check Microsoft Encrypted Authentication version 2 (MS-CHAP-v2) as authentication method, then click Next.
Click next on this screen without changing anything.
Click next on this screen without changing anything.
Verify the settings which you have configured and then click on Finish.