You are the network administrator for your company. You need to provide Internet name resolution services for the company. You set up a Windows Server 2003 computer running the DNS Server service to provide this network service. During testing， you notice the following intermittent problems： Name resolution queries sometimes take longer than one minute to resolve. Some valid name resolution queries receive the following error message in the Nslookup command-line tool： "Non-existent domain." You suspect that there is a problem with name resolution. You need to review the individual queries that the server handles. You want to configure monitoring on the DNS server to troubleshoot the problem. What should you do？ （） [" In the DNS server properties， on the Debug Logging tab， select the Log packets for debugging option."," In the DNS server properties， on the Event Logging tab， select the Errors and warnings option."," In System Monitor， monitor the Recursive Query Failure counter in the DNS object."," In the DNS server properties， on the Monitoring tab， select the monitoring options."]
冷裂纹
You are the administrator of Red Lington Enterprises. You want to upgrade 125 computers from Windows NT Workstation 4.0 to Windows 2000 Professional. You create an unattend.txt file by using the setup manager. You copy the file to a floppy disk. You then start the installation on a computer in the test lab using the Windows 2000 Professional CD-ROM. After the computer starts you insert the floppy disk. Even though you set the user interaction level to full-unattended mode you are prompted for all the configuration parameters. You want to ensure that the unattended installation does not prompt you for input. What should you do？ （） ["Add a [data] section to unattend.txt， and set the unattended install Parameter to YES.","Add an [Unattended] section to unattend.txt， and set the OemPreinstall parameter to Yes.","Rename unattend.txt on the floppy disk to winnt.sif","Create a \\$oem$\\$1 folder on the hard disk of the test computer， and copy unattend.txt to thefolder."]
有的物质是不运动的。
As an administrator at Cer-tech .com， you install Web server （IIS） role on a server that runs WindowsServer 2008. You created a new site called Cer-tech .com. You need to install an application on thewebsite called web content. You copy the application to the server. What should you do to add theapplication on the website？（） ["Create a virtual directory and copy the website contents in it. Copy the application in the directory andinstall it","Execute appcmd command on the command prompt on the server","Open the IIS Manager Console and select the website. Select Add Application","Execute appcmd -t on the command prompt on the server"]
论述公司以公司债券融资的利弊。
