In the previous article - http://blogs.technet.com/b/amitd/archive/2014/05/07/configure-adfs-and-device-registration-service-in-windows-2012-r2.aspx we looked at the installation of ADFS service in Windows 2012 R2 and enabling the Device registration service. This article talks about the installation and configuration of Web Application Proxy service in Windows 2012 R2.
The know the features supported by Web Application Proxy service you can refer my previous article - http://blogs.technet.com/b/amitd/archive/2014/04/18/web-application-proxy-in-windows-2012-r2.aspx
2. Click Next
3. Select the Web Application Proxy role service:
4. Configure the Web Application Proxy service to establish trust with the federation service:
5. Provide the name for the federation service and the admin account credentials on the federation servers.
6. You need to ensure the same certificate which was configured on ADFS federation server is installed on Web Application Proxy server as well. Select the correct cert as given in the screenshot below:
Click Next and finish the configuration to complete the installation of Web Application Proxy (WAP)
7. Next you need to publish the application through WAP. We will publish device registration service (DRS) in Web Application Proxy server.
8. Select the Authentication method used for the application being published via WAP. As you can see in the below screenshot you can have the ADFS or pass through authentication.
Provide the external URL and the backend server URL for DRS
Now you can test the workplace join feature from any supported device. Devices running Windows 8.1, Windows RT 8.1, or a non-Microsoft OS such as Apple's iOS supported the workplace join feature.