Your network contains a server named Server1 that has the Remote Desktop Connection Broker (RD Connection Broker) role service installed.

You deploy two new servers named Server2 and Server3. On Server2 and Server3, you install the Remote Desktop Session Host (RD Session Host) role service.

From the Remote Desktop Session Host Configuration snapin, you configure Server2 and Server3 as server farm members.

You need to ensure that all Remote Desktop sessions are distributed between Server2 and Server3.

What should you do?

A.
On Server2 and Server3, add the Server1 computer account to the Remote Desktop Users group.

B.
On Server1, add the Server2 computer account and the Server3 computer account to the Session Broker Computers group.

C.
On Server1, install the Remote Desktop Gateway (RD Gateway) role service. Add Server1 as an RD Gateway server farm member.

D.
On Server1, install the Remote Desktop Gateway (RD Gateway) role service. Add Server2 and Server3 as RD Gateway server farm members.

Explanation: