You have a Web server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). Server1 hosts 100 Web sites. Each Web site uses a different application pool. You need to limit the network bandwidth for one of the Web sites. What should you do? （）

A.From Internet Information Services (IIS) Manager, modify the properties of the Web site.

B.From the Properties of the Local Area Connection, install QoS Packet Scheduler. From the Local SecurityPolicy, configure the QoS Packet Scheduler settings.

C.From the Local Security Policy, enable auditing for Object Access. From the System Properties, modify the Performance settings.

D.From the Properties of the Local Area Connection, enable and configure Network Load Balancing.