单项选择题 You have a server that runs Windows Server 2003 Service Pack 2 （SP2）.  The server has the Routing and Remote Access service enabled and connects to the Internet by using a demand-dial connection. From the Routing and Remote Access snap-in， you open the properties of the server and enable the Log additional Routing and Remote Access information setting. You need to review the log file for issues related to the demand-dial connection.  Which file should you review？（）

单项选择题 You have a server that runs Windows Server 2003 Service Pack 2 （SP2）. The server is configured as a network address translation （NAT） router. The server has two network adapters and provides Internet access for the network. You need to prevent traffic on port 21 from being sent to the Internet. All other outbound traffic must be allowed.  What should you do？（）

单项选择题 You have a server that runs Windows Server 2003 Service Pack 2 （SP2）.  You attempt to download a device driver. You receive an error message indicating that the Web site is blocked and scripting is disabled. You need to ensure that you can download the device driver while ensuring that access to scripts on other Web sites are restricted.  What should you do？（）