You are the system administrator for your company. You are implementing the TS Session Broker service to load balance the workload among the five terminal service farm members. You have performed the following tasks:

1. Upgraded all farm members to Windows server 2008.

2. Installed the TS Session Broker service on a Windows Server 2008 that is not a member of the farm.

3. Configured the terminal servers in the farm to join a farm in TS Session Broker, and to participate in TS Session Broker Load Balancing.

4. Configured DNS round robin entries for terminal servers in the farm.

Which of the following defines a critical final step missing from the list?

A.
Install Terminal services on the server hosting the TS Session Broker service

B.
Install TS Session Broker service on the farm members

C.
Add the terminal servers in the farm to the Session Directory Computers local group on the TS Session Broker server

D.
Configure DNS round robin entries for the TS Session Broker host