Your company has a single Active Directory domain named contoso.com. The domain has two domain controllers and 60 member servers.
All servers run Windows Server 2008 R2.
One of the domain controllers has Key Management Service (KMS) installed and activated.
All servers use KMS auto-discovery to find the KMS server.
You need to change the port used by KMS from its default port to port 12200.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)