Your network contains an Active Directory domain named contoso.com. The domain contains a server named Server1. A network technician installs the Remote Desktop Session Host role service on Server1.
The technician cannot manage Remote Desktop Services (RDS) by using Server Manager. You need to ensure that you can manage RDS by using Server Manager on Server1.
What should you do first?
A. Install the Remote Desktop Connection Broker role service.
B. Run an RDS scenario-based installation.
C. Add Server1 to the RDS Management Servers group.
D. Install the Remote Desktop Services Tools feature-
