Your company has an Active Directory Domain Services (AD DS) domain. All servers run Windows
Server 2008 R2. All client computers run Windows 7. Remote client computers are not members of
the domain. Your environment includes a Remote Desktop Gateway (RD Gateway) server. You install
an application on a Remote Desktop Session Host (RD Session Host) server. You need to ensure that
remote users can run the application. What should you do?

A.
On the RD Gateway server, add the Guests local group to the Remote Desktop Users local group.

B.
On each remote client computer, configure the Remote Desktop Connection client to connect to
the RD Gateway server.

C.
On the RD Session Host server, configure the Remote Desktop Connection client to connect to the
RD Gateway server.

D.
On each remote client computer, configure the Remote Desktop Connection client to connect
without warning if server authentication fails.