Your network consists of one Active Directory domain. The domain contains two servers named
Server1 and Server2. All servers run Windows Server 2008 R2. Server1 can be accessed only from the
internal network. Server2 can be accessed from the internal network and from the Internet, Server1
runs Microsoft SQL Server 2008. All client computers are members of the domain and run Windows
7. All client computers run an application that connects to Server1 by using ActiveX Data Objects
(ADO). You need to enable remote users to run the application from the Internet. The solution must
meet the following requirements:
• The SQL Server connection method used by the client application must not be changed.
• Remote users must be able to access the application through an HTTP or HTTPS connection.
What should you do on Server2?

A.
Install the RPC over HTTP Proxy feature. Configure a proxy connection to Server1.

B.
Install the Remote Desktop Gateway (RD Gateway) role service. Configure an ADO connection to
Server1.

C.
Install the Web Server (IIS) server role. Configure a Web service that connects to SQL Server on
Server1.

D.
Install the Network Policy and Access Services (NPAS) server role. Enable Secure Socket Tunneling
Protocol (SSTP) connections.