Hi All :
Web Application Proxy is a role service of the Remote Access server role in Windows Server® 2012 R2. Web Application Proxy provides reverse proxy functionality for web applications inside your corporate network to allow users on any device to access your web applications from outside the corporate network. Web Application Proxy pre-authenticates access to web applications by using Active Directory Federation Services (AD FS), and also functions as an AD FS proxy.
This blog post will to teach you how to install WAP server to support external user through ADFS access internal website.
Please use Adobe Reader X or above version to open!