单项选择题
You use a Windows 2000 Professional portable computer both at the office and at home. In the office youconnect the portable computer to a docking station and use Internet Explorer to access the Internetthrough your LAN connection.At home， you configure a new dial-up connection to the Internet. Now when you attempt to access theInternet from the office you are prompted to connect via your dial-up connection. When you cancel thismessage， you can only work offline and cannot access the Internet.You want to maintain your dial-up connection for home use and your ability to access the Internet whenconnected to the company LAN. What should you do？（）
A.Reconfigure the dial-up connection to dial-up to a private network.
B.Create another connection that uses a virtual private network （VPN） to connect to a privatenetwork though the Internet.
C.Configure Internet Explorer to automatically detect proxy settings.
D.Configure Internet Explorer to dial whenever a network connection is not present.
相关考题
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单项选择题
You are the network administrator for a Company. Your network consists of 25 Windows 2000 Professional client computers and four Windows 2000 Server computers in a native-mode Windows 2000 domain. All of the computers are on a single subnet. The client computers are configured for dynamic IP address allocation. The network is configured as shown in the exhibit. A developer named Julia reports that she cannot connect to file server Filesrv1 from her client computer named Computer22. When she attempts to browse \\Filesrv1 from the Run line she receives the message, “The network path was not found”. No other users are reporting problems connecting to Filesrv1. From Julia’s client computer, you browse \\192.168.14.5 from the Run line and successfully connect to the server. You run the ipconfig /all command. The relevant results are shown in the following table. You want Julia to be able to access resources on Filesrv1 by using the computer name. What should you do?（）
A.Configure the client computer with a default gateway of 192.168.14.2.
B.Configure the client computer with a subnet mask of 255.255.0.0.
C.On the Internet Protocol (TCP/IP) Properties sheet, select the Obtain DNS server address automatically option.
D.On the Internet Protocol (TCP/IP) Properties sheet, select the Obtain an IP address automatically option. -
单项选择题
You are the network administrator for Company. You manage Windows 2000 Professional computers onfour subnets and Windows 2000 Server computers on a dedicated subnet. All of the client computers areconfigured as DHCP clients.You receive a call from Andrew who cannot access a file server. You run the ipconfig /all command fromAndrew’s computer. The results are shown in the exhibit. Other client computers on the same subnet can connect to the file server. You confirm that the DHCP service is operating correctly. You need to help Andrew connect to the file server. What should you do?（）
A.Configure the routers to forward BOOTP traffic
B.Add IP addresses to the appropriate scope in the DHCP server
C.Run the net start DHCP command on Andrew’s client computer
D.Configure a default gateway of 169.154.72.1 on Andrew’s client computer
E.Configure a LMHOSTS file entry for the file server on Andrew’s client computer. -
单项选择题
You are the network administrator for Company. You are configuring a network consisting of 100 clientcomputers and six subnets for Company’s new office. You configure the first two subnets and configureclient computers on both subnets for testing. You test the initial configuration and discover that not all ofthe client computers can communicate with each other.The two subnets are show in the following diagram. All client computers must be able to communicate with each other. What should you do？（）
A.Change the subnet mask of all the client computers and on the two gateways to 255.255.255.240.
B.Change the subnet mask of all the client computers and on the two gateways to 255.255.255.255.
C.Change the IP address for Gateway2 to 131.107.5.214 and the IP address for Company21 to 131.107.5.210.
D.Change the IP address for Company11 to 131.107.5.190 and the IP address for Company12 to 131.107.5.191.
