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Introduction to MCTS 70-640 Flashcards

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  1. A Read-Only Domain Controller (RODC) in Windows Server 2008 R2 can hold which type of passwords by default?

    Answer: No passwords by default

    By default, an RODC does not cache any passwords; an administrator must configure a Password Replication Policy (PRP) to allow specific accounts to be cached.

  2. Which group is added to the Allowed RODC Password Replication Group by default in Windows Server 2008 R2?

    Answer: No user accounts — it is empty by default

    The Allowed RODC Password Replication Group is empty by default; administrators must explicitly add accounts whose passwords an RODC may cache.

  3. What is the role of the AD DS Schema Master in a Windows Server 2008 R2 forest?

    Answer: It is the only DC that can make changes to the Active Directory schema

    The Schema Master is a forest-wide FSMO role; only the DC holding it can make schema modifications that are then replicated forest-wide.

  4. Which tool allows you to verify that Active Directory replication is working correctly between domain controllers?

    Answer: repadmin

    Repadmin (replication administrator) is the primary tool for monitoring, diagnosing, and forcing Active Directory replication between domain controllers.

  5. In a Windows Server 2008 R2 environment, what does raising the domain functional level to Windows Server 2008 enable?

    Answer: DFS Replication for SYSVOL

    At the Windows Server 2008 domain functional level, SYSVOL can be replicated using DFS Replication (DFSR) instead of the older FRS (File Replication Service).

  6. Which command verifies the health and configuration of a domain controller, including FSMO role holders?

    Answer: dcdiag /test:fsmocheck

    Dcdiag /test:fsmocheck queries and verifies that all FSMO role holders are reachable and responding correctly.

  7. What is the purpose of a 'child domain' in an Active Directory forest?

    Answer: To create a subdomain that shares the forest schema but has its own domain partition

    A child domain is a subdomain of a parent domain within the same forest, inheriting the forest schema and configuration but maintaining its own domain partition and domain-level FSMO roles.