单项选择题 You are one of the network administrators for your company. All network servers run Windows Server 2003. Your company operates a total of four offices. The office where you work has 15 servers. You are responsible for supporting and maintaining all of these servers. You need to design a monitoring plan that will achieve the following goals: Track all performance changes on the servers. Record performance data to anticipate the need for future upgrades. What should you do? （）

单项选择题 You are the network administrator for your company. The network consists of a single Active Directory domain. All network servers run Windows Server 2003. A server named Server54 hosts all shared documents for the legal and human resources departments. Server54 is frequently accessed and updated throughout the business day. Users report extremely slow response times when they try to open the shared documents. You log on to Server54 and observe real-time data indicating that the processor is operating at 100 percent of capacity. Now you need to gather additional data to diagnose the cause of the problem. What should you do? （）

单项选择题 You are the network administrator for your company. The network consists of a single Active Directory domain. All network servers run Windows Server 2003.A server named Print1 has a print device directly connected to the parallel port. The print device is shared for use by all users. Peter is the IT manager. Peter reports that his documents are often printed after documents submitted by other users. You need to ensure that Peters documents take precedence over documents submitted for printing by other users. However, if a document is already printing, the printing must not be interrupted. What should you do? （）