MCDST 70-271 考试题库（选摘）

　　A user reports that his Windows XP Professional computer cannot connect to any network resources. You confirm that the computer is physically connected to the network and can ping its own loopback address and its own IP address. However, it cannot ping any other addresses on the network.

　　You examine the computer's TCP/IP settings, which are shown in the exhibit. (Click the Exhibit button.)

　　You need to ensure that the computer can connect to network resources.

　　What should you do?

　　A: Configure the computer to use the correct IP address

　　B: Configure the computer to use the correct subnet mask.

　　C: Configure the computer to use the correct default gateway.

　　D: Configure the computer to use the correct DNS server addresses.

　　Correct Answers:　B

　　3.You are a desktop support technician for your company. The network includes a Windows 2000 Server computer named Server1 that runs Routing and Remote Access. Server1 accepts dial-up connections and VPN connections. The network has two remote access policies, and the policy for VPN connections has a higher priority than the policy for dial-up connections.

　　One of the company executives needs to access his files stored on the network while he travels. The executive uses a portable computer running Windows XP Professional. The executive currently has a dial-up connection named LocalISP that allows him to use a local phone number for a national ISP.