多项选择题
A.Disable Routing and Remote Access on Server2.
B.Create a root zone on Server1.
C.On all affected users’ computers， run the ipconfig /flushdns command.
D.Configure all affected users’ computers to use the ISP’s DNS server.
E.Use the DNS console on Server1 to clear the DNS cache.
单项选择题 You are the administrator of an Active Directory domain. The network contains a Windows Server 2003 domain controller named Server1Users report that they experience intermittent delays when they log on to Server1. Administrators report that replication attempts between Server1 and other domain controllers are occasionally delayed.You need to verify the cause of the intermittent connection delays to Server1. You also need to find out whether the problem is related to a hardware deficiency on Server1. You need to track these delays over a period of one day. What should you do first？（）
单项选择题 You are the administrator of a Windows Server 2003 computer named Server1. Server1 is an FTP server located in the company’s internal network.Administrators report an increased amount of FTP traffic to Server1. You need to configure Server1 to achieve the following goals： Identify the media access control （MAC） address of any computer that is performing FTP transfers from Server1.Find out the exact FTP commands that were executed. Ensure that you do not disrupt the operation of Server1. What should you do？（）
单项选择题 You are the administrator of a Windows Server 2003 computer named Server1. The network contains another Windows Server 2003 computer named Server2 that has the DNS and WINS services installed. Two hundred Windows 2000 Professional computers regularly connect to Server1 to access file and print resourcesAdministrators report that network traffic has increased and that response times for requests for network resources on Server1 have increased. You need to identify whether Server1 is receiving requests for resources through NetBIOS broadcasts. What should you do？（）