You should already have a working primary authentication configuration for your Fortinet FortiGate SSL VPN users before you begin to deploy Duo. You'll need to pre-enroll your users in Duo using one of our available methods before they can log in using this configuration.

Read the enrollment documentation to learn more.īefore moving on to the deployment steps, it's a good idea to familiarize yourself with Duo administration concepts and features like options for applications, and Duo policy settings and how to apply them. You'll need to create your users in Duo ahead of time using one of our other enrollment methods, like directory sync or CSV import. This configuration doesn't support inline self-service enrollment. Once configured, Duo sends your users an automatic authentication request via Duo Push notification to a mobile device or phone call after successful primary login. If you are already running a Duo Authentication Proxy server in your environment, you can generally use that existing host for additional applications, appending the new configuration sections to the current config.

This Duo proxy server also acts as a RADIUS server - there's usually no need to deploy a separate additional RADIUS server to use Duo. To integrate Duo with your Fortinet FortiGate SSL VPN, you will need to install a local proxy service on a machine within your network. Duo integrates with your Fortinet FortiGate SSL VPN to add two-factor authentication to FortiClient VPN access.

Fortinet vpn client in azure vm