单项选择题
A.Review performance data in Resource Monitor.
B.Review the Hardware Events log in the Event Viewer.
C.Run the LAN Diagnostics Data Collector Set. Review the LAN Diagnostics report.
D.Run the Active Directory Diagnostics Data Collector Set. Review the Active Directory Diagnostics report.
单项选择题 You need to validate whether Active Directory successfully replicated between two domain controllers. What should you do（）
单项选择题 You create 200 new user accounts. The users are located in six different sites. New users report that they receive the following error message when they try to log on： "The username or password is incorrect." You confirm that the user accounts exist and are enabled. You also confirm that the user name and password information supplied are correct. You need to identify the cause of the failure. You also need to ensure that the new users are able to log on. Which utility should you run（）
单项选择题 You need to identify all failed logon attempts on the domain controllers. What should you do（）