单项选择题
A.In Active Directory Sites and Services， configure the NTDS Settings.
B.In Active Directory Sites and Services， configure the universal group membership caching.
C.From the Active Directory Schema snap-in， modify the properties of the User class schema object.
D.From the Active Directory Schema snap-in， modify the properties of the Attibute1 classschema attribute.
单项选择题 YournetworkcontainsanActiveDirectorydomain.ThefunctionallevelofthedomainisWindowsServer2003.ThedomaincontainsfivedomaincontrollersthatrunWindowsServer2008andfivedomaincontrollersthatrunWindowsServer2008R2. YouneedtoensurethatSYSVOLisreplicatedbyusingDistributedFileSystemReplication（DFSR）. Whatshouldyoudofirst（）
单项选择题 Your network contains a single Active Directory domain that has two sites named Site1 and Site2. Site1 has two domain controllers named DC1 and DC2. Site2 has two domain controllers named DC3 and DC4. DC3 fails. You discover that replication no longer occurs between the sites. You verify the connectivity between DC4 and the domain controllers in Site1. On DC4， you run repadmin.exe /kcc. Replication between the sites continues to fail. You need to ensure that Active Directory data replicates between the sites. What should you do（）
单项选择题 Your network contains an Active Directory domain. The domain is configured as shown in the following table： Active Directory site Domain controllers Main DC1 and DC2 Branch1 DC3 Branch2 None Users in Branch2 sometimes authenticate to a domain controller in Branch1. You need to ensure that users in Branch2 only authenticate to the domain controllers in Main. What should you do（）