单项选择题 You want to install Windows 2000 Professional on 30 PXE-compliant computers and 35 non-PXEcompliant computers. All 65 computers are included on the current hardware compatibility list (HCL). You create a RIS image. You load the image on the RIS server. You then start the 65 computers. You find that the 30 PXE-Compliant computers can connect to the RIS server. However, the 35 non-PXE-compliant computers fail to connect to the RIS server.  What should you do?（）

单项选择题 YouwanttoconfigureamultibootsystemwithWindowsNTWorkstationandWindows2000Professional.Whatshouldyoudo？（）

多项选择题 You are the administrator of your companys network. Your network has 20 Windows 2000 server computers in the contoso.com domain. Your network also has 250 Windows 98 computers. You want to perform a clean installation of Windows 2000 Professional on all of the Windows 98 computers. All of the Windows 98 computers are identical models and are PXE complaint.   You want to accomplish the following goals:   • An unattended installation of Windows 2000 Professional will be performed.  • An unattended installation of companys standard applications will be performed during the     installation of Windows 2000 Professional.  • Each computer will be assigned a unique security identifier description.  • The unattended installation script will be modified so that the computers automatically join the    contoso.com domain.   You take the following actions:  • Install Windows 2000 Professional on a Windows 98 computer named computer1. • Install and configure computer standard applications on computer1.  • Use Setup Manager on computer1 to create an unattended.txt file based on the current    configuration including domain membership.  • Start the remaining Windows 98 computers and then install Windows 2000 Professional. Use    the unattended.txt file to provide the setting for the installation.   Which result or results do these actions produce?（）