Your network consists of a single Active Directory domain named contoso.com. All network servers run Windows Server 2003 Service Pack 2 （SP2）.You have a DNS zone named contoso.com. The zone is configured to support dynamic updates. All servers in the company are registered in the contoso.com zone. You change the IP address of a server named Server1.From a server named Server2， you attempt to ping Server1 by host name， but the request fails. You successfully ping the new IP address of Server1.You need to ensure that Server2 can connect to Server1 by using the Server1 host name. Which two actions should you perform？（） On Server1， restart the Netlogon service.。 On Server2， run the Ipconfig /flushdns command.。 On Server1， run the Ipconfig /Registerdns command.。 On the DNS server， run the Dnscmd /zonerefresh contoso.com command.。
建设工程项目开工前，应首先告知项目经理具体的（）日期，并要求施工单位编制工程总进度计划。 开工。 竣工。 验收。 交付使用。
你是TestKing网站的一台WindowsXP专业版电脑名为TestKingA的管理员，该电脑连接到因特网，连接到Pro1上的8台WindowsXP专业版电脑通过Pro1连接因特网。你在TestKingA上允许因特网连接共享（ICS）和因特网连接防火墙（ICF）。你在TestKingA上运行一个应用程序名为App1，App1连接网上的培训公司，为了显示在线教育课程，该培训公司需要在端口5800连接App1。你要确保该培训公司能连接App1，你要怎么做呢？（） 设置ICF来允许因特网控制信息协议（ICMP）为允许重定向，然后运行App1来开启端口5800。 创建一个新的服务定义名为App1，使用5800作为外部和内部端口号。 在Pro1上编辑%systemroot&\System32\Drivers\Etc\Services文件来包括一个服务定义名为App1使用端口5800。 在TestKingA上改变TCP/IP设置来允许TCP/IP过滤，允许端口5800网络传输。
水压试验的范围有哪些？
You are the network administrator for your company. All network servers run Windows Server 2003. A member server named Server1 hosts several hundred folders, which are located on multiple volumes on the server. A backup job on Server1 is configured to run a normal backup of the folders every Saturday at 1:00 A.M. On Wednesday morning, you discover that you need to install a new application on Server1 before the close of business that day. You need to back up all folders on Server1 as quickly as possible so you can install the new application. What should you do? （） Create a new backup job that specifies the folders and runs once only.。 Run the existing backup job.。 Enable Volume Shadow Copy for the volumes that contain the folders.。 Create an Automated System Recovery (ASR) set.。
下列情形中，可以认定为工伤的有（）。
