Your company has an Active Directory domain. The company has two domain controllers named DC1 and DC2. DC1 holds the schema master role.
DC1 fails. You log on to Active Directory by using the administrator account. You are not able to transfer the schema master role.
You need to ensure that DC2 holds the schema master role.
What should you do?

You are decommissioning one of the domain controllers in a child domain. You need to transfer all domain operations master roles within the child domain to a newly installed domain controller in the same child domain.
Which three domain operations master roles should you transfer? (Each correct answer presents part of the solution. Choose three.)

Your company has an Active Directory domain.
You log on to the domain controller. The Active Directory Schema snap-in is not available in the Microsoft Management Console (MMC).
You need to access the Active Directory Schema snap-in.
What should you do?

Your company has an Active Directory forest. Not all domain controllers in the forest are configured as Global Catalog Servers. Your domain structure contains one root domain and one child domain. You modify the folder permissions on a file server that is in the child domain. You discover that some Access Control entries start with S-1-5-21… and that no account name is listed.
You need to list the account names.
What should you do?

Your company has a main office and 10 branch offices. Each branch office has an Active Directory site that contains one domain controller. Only domain controllers in the main office are configured as Global Catalog servers.
You need to deactivate the Universal Group Membership Caching option on the domain controllers in the branch offices.
At which level should you deactivate the Universal Group Membership Caching option?

Your company has a branch office that is configured as a separate Active Directory site and has an Active Directory domain controller.
The Active Directory site requires a local Global Catalog server to support a new application. You need to configure the domain controller as a Global Catalog server.
Which tool should you use?

Your network consists of a single Active Directory domain. All domain controllers run Windows Server 2003.
You upgrade all domain controllers to Windows Server 2008 R2. You need to ensure that the Sysvol share replicates by using DFS Replication (DFS-R).
What should you do?

You have an existing Active Directory site named Site1. You create a new Active Directory site and name it Site2.
You need to configure Active Directory replication between Site1 and Site2. You install a new domain controller. You create the site link between Site1 and Site2.
What should you do next?

Your company has a single Active Directory domain. All domain controllers run Windows Server 2003.
You install Windows Server 2008 R2 on a server.
You need to add the new server as a domain controller in your domain.
What should you do first?

Your company has an Active Directory forest that contains only Windows Server 2008 domain controllers.
You need to prepare the Active Directory domain to install Windows Server 2008 R2 domain controllers.
Which two tasks should you perform? (Each correct answer presents part of the solution. Choose two.)