单项选择题
A.Change the replication interval for the DEFAULTIPSITELINK object to 9990.
B.Change the cost for the DEFAULTIPSITELINK object to 9990.
C.Make the new attributes in the Active Directory as defunct.
D.Modify the properties in the Active Directory schema for the new attributes.
单项选择题 Youneedtodeployaread-onlydomaincontroller（RODC）thatrunsWindowsServer2008.Whatistheminimalforestfunctionallevelthatyoushoulduse（）
单项选择题 YourcompanyhasanActiveDirectorydomain.YouinstallanEnterpriseRootcertificationauthority（CA）onamemberservernamedServer1.YouneedtoensurethatonlytheSecurityManagerisauthorizedtorevokecertificatesthataresuppliedbyServer1.Whatshouldyoudo（）
单项选择题 YournetworkconsistsofasingleActiveDirectorydomain.AlldomaincontrollersrunWindowsServer2008.AuditingisconfiguredtologchangesmadetotheManagedByattributeongroupobjectsinanorganizationalunitnamedOUI.YouneedtologchangesmadetotheDescriptionattributeonallgroupobjectsinOUIonly.Whatshouldyoudo（）