单项选择题 Your network consists of a single Active Directory domain. An organizational unit (OU) named Servers contains all member servers in the domain. The domain contains a Group Policy object (GPO) named Policy1. A user account named Admin1 is used to administer the member servers. You need to allow Admin1 to apply Policy1 to the member servers. You must prevent Admin1 from modifying Policy1.  What should you do? （）

单项选择题 Your network consists of a single Active Directory domain named Contoso.com. All servers on the network run Windows Server 2003 Service Pack 2 (SP2). All client computers on the network run Windows XP Professional Service Pack 3 (SP3).All computers run a custom application named App1. App1 requires domain authentication. App1 does not support smart card authentication.  Your company implements a new security policy that states that all users must log on to their computers by using a smart card.You need to ensure that all users can use App1 while meeting the new security policy.  What should you do?（）

单项选择题 our network consists of a single Active Directory domain named Contoso.com. You have a server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2).You have two domain user accounts named Admin1 and User1. Admin1 is a member of the Administrators group on Server1. User1 is a member of the Domain Users group only. You log on to Server1 as User1.You need to run several administrative tools. You must minimize the number of times you are prompted to enter a username and password when starting the tools. You must achieve this goal without logging off from Server1.  What should you do?（）