单项选择题
A.Implement Network Access Protection （NAP）.
B.Implement Active Directory Rights Management Services （AD RMS）.
C.Create a new Password Settings Object （PSO） for administrator accounts.
D.Create a new child domain in the forest. Move all non-administrator accounts to the new domain.Configure a complex password policy in the root domain.
单项选择题 Your network consists of a single Active Directory domain. The functional level of the domain is Windows Server 2008 R2. All domain controllers run Windows Server 2008 R2. A corporate policy requires that the users from the research department have higher levels of account and password security than other users in the domain. You need to recommend a solution that meets the requirements of the corporate policy. Your solution must minimize hardware and software costs. What should you recommend？（）
单项选择题 Your network consists of a single Active Directory forest that contains a root domain and two child domains. All servers run Windows Server 2008 R2. A corporate policy has the following requirements： èAll local guest accounts must be renamed and disabled. èAll local administrator accounts must be renamed. You need to recommend a solution that meets the requirements of the corporate policy. What should you recommend？（）
单项选择题 Your company has a single Active Directory domain. You have 30 database servers that run Windows Server 2008 R2. The computer accounts for the database servers are stored in an organizational unit （OU） named Data. The user accounts for the database administrators are stored in an OU named Admin. The database administrators are members of a global group named D_Admins. You must allow the database administrators to perform administrative tasks on the database servers. You must prevent the database administrators from performing administrative tasks on other servers. What should you do？（）