You can make Web applications, which are hosted on an Active Directory Federation Services (AD FS)-enabled Web server in ...

You can make Web applications, which are hosted on an Active Directory Federation Services (AD FS)-enabled Web server in your network, available for access by all federated users by configuring the Web server with AD FS Web Agents and configuring one or more Web applications. After you configure the AD FS-enabled Web server to use a specific Federation Service, you enable the Web applications to allow internal access to the applications, and you configure the Federation Service in your organization with the necessary entries, federated users will be able to access multiple Web applications in your organization using a single sign-on.