You are the network administrator for ExamSheet.net's Windows 2000 network.  You configure your Windows 2000 Professional computer for Internet Connection Sharing and for TCP/IP filtering as shown in the TCP/IP Filtering dialog box. You test your TCP/IP filtering configuration form another client computer. You can access FTP sites, but you cannot access Web sites.  You want to modify the TCP/IP filtering settings on your Windows 2000 Professional computer to be able to access Web sites. You want to permit only the minimum necessary access through TCP/IP.  What should you do?  Drag the port number or numbers to the appropriate location or locations. 

正确答案:
To allow access to web sites, the TCP Port 80 must be permitted. No further action should be taken.