单项选择题
A.Create a signature （SIG） record for the domain controller
B.Modify the Name Server （NS） record for the domain controller
C.Modify the Service Locator （SRV） record for the domain controller
D.Modify the Start of Authority （SOA） record ont he domain controller
单项选择题 Your company has a domain with multiple sites. You have a domain-based DFS namespace called \\contoso.com\Management.The \\contoso.com\Management namespace hierarchy is updated frequently.You need to configure the \\contoso.com\Management namespace to reduce the workload of the PDC emulator.What should you do？（）
多项选择题 YourcompanyusesActiveDirectoryintegratedDNS.USersrequireaccesstotheinternet.Yourunanetworkcapture.YounoticetheDNSserverissendingDNSnameresolutionqueriestoaservernamedf.root-servers.net.YouneedtopreventtheDNSserverfromsendingqueriestof.root-servers.netTheservermustbeabletoresolvenamesforinternethosts.Whichtwoactionsshouldyouperform？（）
单项选择题 Your company has a server named FS1. FS1 hosts the domain-based DFS namespace named \\contoso.com\dfs. All domain users store their data in subfolders within the DFS namespace. You need to prevent all users, except administrators, from creating new folders or new files at the root of the \\contoso.com\dfs share. What should you do？（）