You are the desktop administrator for your company. Your company’s software developers use Windows XP Professional and IIS on their client computers to develop Web-based applications. All client computers use Microsoft Internet Explorer 6. 0 or later as their Web browser. One of the developers reports that he can no longer access the Web-based application on his desktop by using his Web browser. When you attempt to access the application by using your Web browser, you receive the following error message: “Cannot find server or DNS Error.” You verify that the World Wide Web Publishing Service is started on the developer’s computer. You also verify that you are using the correct URL to access the developer’s computer by using your Web browser. You need to ensure that the developer can access the Web application by using his Web browser. How should you configure the developer’s computer?（） Start the default Web site.。 Start the IIS Admin Service.。 Run the IPconfig /registerdns command.。 In the default Web site properties，disable the host header setting.。
新安装锅炉的转动机械进行（），以验证其可靠性。 不少于4h的试运行。 不少于8h的试运行。 不少于30min的试运行。
You are the senior systems engineer for your company. The network consists of a single Active Directory domain. All servers run Windows Server 2003. Client computers in the sales department run Windows NT Workstation 4.0 with the Active Directory Client Extensions software installed. All other client computers run Windows XP Professional. All servers are located in an organizational unit （OU） named Servers. All client computers are located in an OU named Desktops. Four servers contain confidential company information that is used by users in either the finance department or the research department. Users in the sales department also store files and applications on these servers. The company’s written security policy states that for auditing purposes， all network connections to these resources must require authentication at the protocol level. The written security policy also states that all network connections to these resources must be encrypted. The company budget does not allow for the purchase of any new hardware or software. The applications and data located on these servers may not be moved to any other server in the network. You define and assign the appropriate permissions to ensure that only authorized users can access the resources on the servers. You now need to ensure that all connections made to these servers by the users in the finance department and in the research department meet the security guidelines stated by the written security policy. You also need to ensure that all users in the sales department can continue to access their resources. Which two actions should you take？（） Create a new Group Policy object （GPO） and link it to the Servers OU. Enable the Secure Server （Require Security） IPSec policy in the GPO.。 Create a new Group Policy object （GPO） and link it to the Servers OU. Enable the Server （Request Security） IPSec policy in the GPO.。 Create a new Group Policy object （GPO） and link it to the Desktops OU. Enable the Client （Respond only） IPSec policy in the GPO.。 Create a new Group Policy object （GPO）. Edit the GPO to enable the Registry Policy Processing option and the IP Security Policy Processing option. Copy the GPO files to the Netlogon shared folder.。 Use System Policy Editor to open the System.adm file and enable the Registry Policy Processing option and the IP Security Policy Processing option. Save the system policy as NTConfig.pol.。
Access 2000“表”结构设计窗口分为两半部分，上半部分是（），下半部分是（）。
柴油发动机可以按照多种方式进行分类，其中废气增压式发动机是按哪个分类方式加以区分的（）。 工作方式。 燃烧方式。 冷却方式。 增压方式。
Which one of the binary number ranges shown below corresponds to the value of the first octet in Class B address range?（）
