单项选择题
A. Make all users of the Windows XP Professional client computers members of the Administrators local group.
B. On all Windows XP Professional client computers, install Service Pack 1.
C. On all Windows XP Professional client computers, restart Automatic Updates.
D. On all Windows XP Professional client computers, delete the NoAutoUpdate value under HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU.
多项选择题 You are the network administrator for The network consists of a single Active Directory domain named All servers run Windows Server 2003. All client computers run Windows XP Professional. The company has offices in Berlin, Dortmund, and Frankfurt. Each office is configured as a separate IP subnet. DNS is the only method of name resolution on the network. You need to implement a software update infrastructure on the network. You install Software Update Services (SUS) on a computer named TestKing3 in the Berlin office. You install on TestKing3 with all default settings. You have no plans to install additional SUS servers. You configure all client computers appropriately. You must ensure that client computers can successfully connect to the SUS server. What should you do?（）
单项选择题 You are the network administrator for The network consists of a single Active Directory domain named The domain contains 15 Windows Server 2003 computers and 3,000 Windows XP Professional computers. All client computers are running the most recent service pack. You install and configure Software Update Services (SUS) on a server named Testking1. You install the Automatic Updates client on all client computers. All client computer accounts are in the Clients organization unit (OU). Currently all client computers obtain their Windows security updates from Windows Update. You want all client computers, and no other computers, to obtain their updates from Testking1. You need to configure all client computers to obtain Windows security updates from Testking1. You need to accomplish this task with the minimum amount of administrative effort. What should you do?（）
单项选择题 You are the network administrator for The network consists of a single Active Directory domain named All servers run Windows Server 2003. All client computers run Windows XP Professional. You install Software Update Services (SUS) on a network server named Testking1. When you attempt to synchronize Testking1 with the Windows Update servers, you receive an error message. You suspect that your proxy server requires authentication. You open Internet Explorer and verify that you can communicate with an external Web site by using the proxy server. You need to ensure that Testking1 can communicate with the Windows Update servers. What should you do on Testking1?（）