多项选择题 You are a network administrator for your company. All servers run Windows Server 2003. A server named Server1 functions as an application server. Server1 runs several applications. Server1 is located on the companys perimeter network. You allow communication to Server1 only over port 80. Users report that applications on Server1 perform poorly during periods of peak activity. You monitor Server1. The results are shown in the exhibit. (Click the Exhibit button.) You need to identify which process is causing Server1 to perform poorly. Which two tools can you use to achieve this goal? （）(Each correct answer presents a complete solution. Choose two.)

多项选择题 You are a network administrator for your company. All servers run Windows Server 2003. A server named Server3 functions as an application server. The disks in Server3 are configured as shown in the following table. You purchase four additional 20-GB hard disks for Server3. You plan to install an inventory database on Server3. You estimate that you need a total of 60 GB of disk space to hold all the inventory data. You need to protect the data against the failure of any disk that contains either operating system data or inventory database data. You need to create a new disk configuration on Server3. Which two actions should you perform? （）(Each correct answer presents part of the solution. Choose two.)

单项选择题 You are a network administrator for your company. The network contains a Windows Server 2003 computer named Server4, which functions as a file server. Server4 contains several applications. One application is named App1. Another application is named App2. Users report that App2 is performing poorly. You examine Server4 and discover that App1 was started by using the start app1 /realtime command. You need to ensure that no other application was started by using the /realtime switch. What should you do? （）