单项选择题
A.Delete the second DNS server entry.
B.Delete the first DNS server entry.
C.Add an A （host） record for the computer to the appropriate DNS zone.
D.Configure the computer to Obtain an IP address automatically.
单项选择题 You are the administrator of Company’s network. Your Windows 2000 Professional computer has a Pentium II 400-HHz processor, 128 MB of RAM, and IDE hard disk. After installing a new digital imaging application you notice that your computer is responding very slowly and you are experiencing delays in processing graphics files. You use System Monitor to view your computer’s performance as shown in the Performance window. What should you do? （）
问答题 You are the aministrator of Company’s network. You purchase 75 new Windows 2000 Professional computers that will be shared by users in the Graphics organizational unit (OU). All of the computers are configured identically. You want users to all have identical desktop settings each time they log on regardless of which computer they use. What should you do? To answer, select the appropriate action on the left and drag it to the appropriate object on the right.
单项选择题 You are the administrator of Company’s network. The network is configured as shown in the exhibit. You want to install Windows 2000 Professional on 10 PXE-compliant computers on the Marketingsegment of your network. The 10 computers do not have operating systems installed.You attempt to load the computers by using an existing RIS image that is on the RIS server. You findthat the 10 computers cannot connect to the RIS server.You verify that existing client computers on the network can connect to the network servers, includingthe RIS server. You then check the network servers and find that the Windows NT Server 4.0 computerrunning WINS has stopped responding due to a hard disk failure. You want to enable the 10 newcomputers to connect to the RIS server.What should you do? （）