单项选择题
A. Raise the domain functional level of the child domain to Windows 2000 native. Use System Properties on SVR1 to rename SVR1 to DC2.
B. Raise the domain functional level of the child domain to Windows Server 2003. Run the netdom command to rename SVR1 to DC2.
C. Raise the domain functional level of the child domain to Windows 2000 native. Run the dcpromo command on SVR1 to remove Active Directory directory service. Use System Properties to rename SVR1 to DC2. Run the dcpromo command to re-install Active Directory.
D. Raise the domain functional level of the child domain to Windows Server 2003. Create a DNS CNAME record for DC2.contoso.com that points to SVR1.contoso.com.
单项选择题 Your Windows Server 2003 environment consists of a single Active Directory directory service forest with multiple domains. The forest functional level is set to Windows 2000 Server. Your company has a main office and four branch offices. Each office has two domain controllers. The domain controllers in the main office are global catalog servers. In the branch offices， searches for some printers in Active Directory are slow. You need to improve the performance of Active Directory printer searches in the four branch offices. What should you do？（）
单项选择题 You have a single Active Directory directory service forest with two domains named contoso.com and corp.contoso.com. You need to grant a user in the contoso.com domain the permission to create Group Policy objects （GPOs） in the corp.contoso.com domain. What should you do？（）
多项选择题 You are the network administrator for your company. The network consists of a single Active Directory domain. All servers run Windows Server 2003. All client computers run Windows XP Professional with themost recent service pack. All client computers have computer accounts in an organizational unit （OU） named CompanyComputers. The company requires all computers to be kept up-to-date with service packs and hotfixes from Microsoft. Administrators will manually update servers as required. You need to configure the network so that client computers are automatically updated as new critical updates are issued. What are two possible ways to achieve this goal？（）