单项选择题
You are the administrator of a Windows 2000 network. The network consists of a Windows 2000 domain named ExamSheet.net. You install Windows 2000 Professional on a new computer named ES1 and configure the TCP/IP settings to have a static IP address. You plan to join ES1 to the ExamSheet.net domain. You configure two DNS server addresses in the TCP/IP properties. The first DNS server address is for a DNS server hosted by your ISP, the second DNS server address is for a DNS server authoritative for the ExamSheet.net domain. When you attempt to join ES1 to the domain, you are unable to do so. You can successfully PINGthe IP address of each DNS server from ES1. You want ES1 to be able to join the tesking.com domain.
What should you do? （）
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 toObtain an IP address automatically.
相关考题
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单项选择题
YouarethenetworkadministratorforExamSheet.YournetworkconsistsofoneWindowsNTServer4.0domainand35Windows2000Professionalcomputers.ThenetworkconsistsoffiveinterconnectedTCP/IPsubnets.AllofthecomputersuseTCP/IPastheonlynetworkprotocol.Youareadding15Windows2000Professionalcomputerstothenetwork.YouconfigureeachofthenewcomputerstouseDHCP.Thecomputerscancommunicatewitheachotherbutareunabletocommunicateoutsidetheirownsubnet.YouruntheipconfigcommandtoexaminetheIPaddressononeofthenewcomputers.TheIPaddressis169.254.101.72YouwanttoenabletheWindows2000Professionalcomputerstocommunicateoutsidetheirownsubnet.Whatshouldyoudo？（）
A.Install a DHCP server.
B.Install a WINS server. Configure each computer to use WINS.
C.Create an Lmhost file on each computer.
D.Create a Hosts file on each computer. -
问答题
You are the network administrator for ExamSheet. You create a dial-up connection to your Internet service provider (ISP). You configure the dial-up connection Security tab as shown in the Dial-up Security Dialog Box. You attempt to connect to the ISP. You view the status change from Dialing to Verifying user name and password. After several seconds, the status changes to Disconnecting. You are then disconnected from the computer you dialed. You verify that your user name and password are entered correctly. You want to enable your computer to connect to your ISP. What should you do? -
单项选择题
You want to configure your Windows 2000 Professional computer to remotely access your companys Windows 2000 Routing and Remote Access server. You configure a VPN connection. For security purposes, you configure the VPN connection to use MS-CHAP v2 only and to require encryption. You also configure TCP/IP to obtain an IP address automatically, to enable IPSec, and to set IPSec to Secure Server. When you try to connect, you receive the following error message, "The encryption attempt failed because no valid certificate was found." What should you do to connect to the server? （）
A.Enable the VPN connection to use MS-CHAP.
B.Change the data encryption setting toOptional Encryption.
C.Specify a TCP/IP address in theNetworkproperties.
D.Change the IPSec policy setting toClient.
