單項選擇題

You configure you Windows 2000 Professional computer for Internet connection Sharing and for TCP/IP filtering as shown in the exhibit.(Click the Exhibit button.)

You test your TCP/IP filtering configuration from another client computer. You can access Web sites, but you cannot access FTP sites.
What should you do to be able to access FTP sites?（）

A.Add Port 21 to the TCP Ports section.
B.Add Port 138 to the TCP Ports section.
C.Add Port 21 to the IP Ports section.
D.Add Port 138 to the IP Ports section.

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單項選擇題

You install Windows 2000 Professional on a computer named Client2. The network is configured as shown in the Network Configuration exhibit.(Click the Exhibit button).

You connect to shared resources on ServerE daily. Today, you cannot connect to ServerE. Heather can connect to ServerE successfully from her computer. You ping ServerE to find out the nature of the problem as shown in the Ping Results exhibit.(Click the Exhibit button.)

You verify that all of the servers are connected to the network and are running correctly. What is the most likely cause of the problem?（）

A.The router configuration
B.The WINS configuration on Client2
C.The WINS configuration on ServerE
D.The default gateway setting on Client2

單項選擇題

You use a Windows 2000 Professional computer at home. You need to access shared files on a server named server1. This server is on your company’s network and is not accessible from the internet. Your company’s network also includes a third party VPN server that is accessible from the internet. You dial in to your internet service provider and then create a VPN connection to your company’s VPN server. After the connection is successfully established， you run the net view\\server1 command and receive the following error ‘the server is inaccessible or could not be found’. You need to access the shared files on server 1. What should you do？（）

A.Stop and then start the TCP/IP NetBIOS helper service on your computer.
B.Stop and then start the DNS client service on your computer.
C.Add a HOSTS entry for server1 to your computer.
D.Add a LMHOSTS entry for server1 to your computer.