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As the administrator of your Windows 2000 corporate network you need to install Windows 2000 Professional on 88 computers, and you would like to do it with the least amount of administrative effort. 
You have 38 PXE-Compliant computers and 50 NON PXE-Compliant computers ready to go. You confirm that all 88 computers and their hardware are included on the current Windows 2000 hardware compatibility list (HCL).You create an RIS image and load it onto a Windows 2000 RIS Server. You then start the 88 computers. You find that the 38 PXE-Compliant computers connect fine to the RIS server, however the 50 NON PXE-Compliant computers cannot connect to the RIS server. 
What should you do to resolve this problem?（）

干式净化装置 在文件系统中，存取数据的基本*单位为（），在数据库系统中，存取数据的基本*单位为（）。 根据现行规定，某分部分项工程的清单工程量为20000m3，施工方案工程量为30000m3。若该分部分项工程费为100万元，措施项目费为7万元，规费为5万元，企业管理费为6万元，利润为8万元，税金为6万元，则该分部分项工程投标报价的综合单价为（）元/m3 38。 44。 57。 66。 You are a network administrator for your company. The design team provides you with the following list of requirements for server disaster recovery：   No more than two sets of tapes can be used to restore to the previous day.  A full backup of each server must be stored off-site.   A full backup of each server that is no more than one week old must be available on-site.  Backups must never run during business hours.   Tapes may be recalled from off-site storage only if the on-site tapes are corrupted or damaged. A full backup of all servers requires approximately 24 hours. Backing up all files that change during one week requires approximately 4 hours. Business hours for the company are Monday through Friday， from 6：00 A.M. to 10：00 P.M.  You need to provide a backup rotation plan that meets the design team’s requirements.   Which two actions should you include in your plan？（）  Perform a full normal backup for on-site storage on Friday night after business hours. Perform a full copy backup for off-site storage on Saturday night after the Friday backup is complete.。  Perform a full normal backup for on-site storage on Friday night after business hours. Perform another full normal backup for off-site storage on Saturday night after the Friday backup is complete.。  Perform a full copy backup for on-site storage on Friday night after business hours. Perform a full copy backup for off-site storage on Saturday night after the Friday backup is complete.。  Perform differential backups on Sunday， Monday， Tuesday， Wednesday， and Thursday nights after business hours.。  Perform incremental backups on Sunday， Monday， Tuesday， Wednesday， and Thursday nights after business hours.。  Perform incremental backups on Sunday， Tuesday， and Thursday nights after business hours. Perform differential backups on Monday and Wednesday nights after business hours.。 下列使用国有资金的项目中，必须通过招标方式选择施工单位的是（）。 某水利工程，其单项施工合同估算价600万元人民币。 利用资金实行以工代赈需要使用农民工。 某军事工程，其重要设备的采购单项合同估算价100万元人民币。 某福利院工程，其单项施工合同估算价300万元人民币且施工主要技术采用某专有技术。

As the administrator of your Windows 2000 corporate network you need to install Windows 2000 Professional on 88 computers, and you would like to do it with the least amount of administrative effort. 
You have 38 PXE-Compliant computers and 50 NON PXE-Compliant computers ready to go. You confirm that all 88 computers and their hardware are included on the current Windows 2000 hardware compatibility list (HCL).You create an RIS image and load it onto a Windows 2000 RIS Server. You then start the 88 computers. You find that the 38 PXE-Compliant computers connect fine to the RIS server, however the 50 NON PXE-Compliant computers cannot connect to the RIS server. 
What should you do to resolve this problem?（）