多项选择题
A.Change the frame type to 802.2 on computer3.
B.Change the default gateway option IP address on the DHCP server.
C.Change the default protocol on the computers on the Sales subnet to NWLink IPX/SPX/NetBIOS Compatible Transport Protocol.
D.Enable TCP/IP protocol with the default settings on Computer3.
E.Add the NetBEUI protocol to the binding order on all client computers.
单项选择题 YouarethenetworkadministratorforCompany.YouinstallWindows2000Professionalonyourcomputerathome.Yourcomputercontainsthreemodems，eachconnectedtoaseparatephoneline.Youcreateanewdial-upconnectiontoconnecttoCompany’sremoteaccessserver.Youconfiguretheconnectiontodialupallthreedevices.Youstartthedial-upconnectionandconnecttotheremoteaccessserver.Younoticethatonlyoneofthemodemsisconnectedtotheremoteaccessserver.Youwanttouseasmanymodemsaspossibletomakeasingleconnectiontotheremoteaccessserver.Whatshouldyoudo？（）
单项选择题 YouaretheadministratorofaWindows2000network.YouinstallWindows2000ProfessionalonanewcomputerandconfiguretheTCP/IPsettingstohaveastaticIPaddress.Whiletestingnetworkconnectivityfromthenewcomputer,youdiscoveranerrorintheDNSserveraddressthatisconfiguredintheTCP/IPsettings.YouconfigurethecorrectDNSserveraddress,whichis10.1.1.5.However,youarestillunabletosuccessfullyconnecttonetworkresourcesbyname.YouruntheIPconfig/allcommand.TheresultsindicatethattheDNSserveraddressisnowconfiguredas0.0.0.0Youneedtoensurethatthecomputercanconnecttonetworkresourcesbyname.Whatshouldyoudo?（）
单项选择题 You install Windows 2000 Professional on a computer named Client2. The network configuration is shown in the exhibit. You connect to the shared resources on ServerC daily. Today, you cannot connect to ServerC. Heather can connect to ServerC successfully from her computer. You ping ServerC to find out the nature of the problem as shown in the Ping results exhibit. 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?（）
