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?（）
- AConfigure your computer to use ExamSheetA as a WINS server.
- BConfigure your computer with a default gateway address of 10.10.167.1.
- CConfigure your computer to use ExamSheetB as a proxy server.
- DConfigure your computer to use ExamSheetB as a DNS server.
- EConfigure your computer to use the proxy server as the default gateway.