Network topology exhibit: 

Exhibit #2: 
You are the administrator at ExamSheet.net. 
You install Windows 2000 Professional on a computer named ExamSheet2. The network is configured as shown in the network topology exhibit. You attempt to use a URL to connect to a Web site on the Internet but are unsuccessful. You are also unsuccessful when you attempt to use the TCP/IP address for the web site. You run ipconfig to review the configuration as shown in the Command Prompt. See Exhibit #2. 
You want to be able to connect to the Web site. What should you do first?（）

You are the administrator of ExamSheet's Windows 2000 network. 
You need to store secured files for ExamSheet's accounting and legal departments on a Windows 2000 Professional computer. You create two shared folders named Accounting and Legal with the default NTFS and share permissions. You also create two groups named Accounting and Legal and add the appropriate user accounts into the appropriate groups. To meet the security requirements for the shared folders the following criteria must be met: 
1.Users in both departments must be able to update their own files from the network. 
2.Users in the accounting department must be able to view the legal department's documents from the network. 
3.Users in the legal department must be prevented from being able to view the accounting department's documents from the network.You want to ensure that all security requirements are met using the least amount of administrative effort. 
What should you do? （）