单项选择题
A. Add an additional CPU.
B. Add an additional 512 MB of RAM.
C. Replace the existing hard disk with a faster one.
D. Replace the 10-Mb Ethernet card with a 100-Mb Ethernet card.
单项选择题 You are the domain administrator for your companys Active Directory domain. All servers run Windows Server 2003. All client computers run Windows XP Professional and have the latest service pack installed. You manage a server that has Windows Server Update Services (WSUS) installed. The latest updates were synchronized and approved for installation on the client computers. You need to configure the client computers to download and automatically install the approved updates from the WSUS server. What should you do? （）
单项选择题 You are the domain administrator for your companys Active Directory domain. All servers run Windows Server 2003. The information technology (IT) department recently installed Windows Server Update Services (WSUS) to manage security updates. The server that runs WSUS is configured to automatically approve critical and security updates, and to synchronize automatically every day at 7:00 A.M. New critical security updates were released today at 9:00 A.M. You need to manually update the WSUS server and make the updates available to client computers. What should you do? （）
多项选择题 You are the network administrator for your company. The network consists of a single Active Directorydomain. All network servers run Windows Server 2003. All client computers run Windows XP Professional SP2.Server1 is a domain controller. Server2 runs Windows Software Update Services (WSUS). No options have been changed in the administrative console.You configure the client computers to access the services on Server1 and Server2. An initial synchronization and approval is successfully completed. The client computers receive and install the approved patches successfully.Three months later, Microsoft releases a critical security update for Windows XP Professional. From a test client computer, you use Microsoft Update to download the update. You test the update and receive no error messages.Now you need to deploy the update to all client computers as quickly as possible. You must ensure that the update is not deployed to any servers.Which two actions should you perform? （）(Each correct answer presents part of the solution. Choose two.)
