单项选择题 You are the network administrator for The network consists of a single Active Directory domain named. You configure a new Windows Server 2003 file server named TestKingSrv1. You restore user files from a tape backup, and you create a logon script that maps drive letters to shared files on TestKingSrv1. Users report that they cannot access TestKingSrv1 through the drive mappings you created. Users also report that TestKingSrv1 does not appear in My Network Places. You log on to TestKingSrv1 and confirm that the files are present and that the NTFS permissions and share permissions are correct. You cannot access any network resources. You run the ipconfig command and see the following output. You need to configure the TCP/IP properties on TestKingSrv1 to resolve the problem. What should you do?（）

单项选择题 You are the network administrator for The network consists of a single DNS domain named. You replace a UNIX server with a Windows Server 2003 computer named TestKing1. TestKing1 is the DNS server and start authority (SOA) for testking.com. A UNIX server named TestKing2 is the mail server for testking.com. You receive reports that Internet users cannot send e-mail to the testking.com domain. The host addresses are shown in the following window. You need to ensure that Internet users can send e-mail to the testking.com domain. What should you do?（）

单项选择题 You are the network administrator for TestKing. You manage a Windows Server 2003 computer named TestKing4 that functions as an application server. TestKing4 will be used for development during the next 30 days. You need to back up all data on TestKing4 every day for the next 30 days. You need to automate the backups of TestKing4 to meet these business requirements. You want to achieve this goal by using the minimum amount of administrative effort. What should you do?（）