You work as the enterprise exchange administrator at Xxx .Xxx is using Microsoft Exchange Server 2003 as their messaging solution.You have added a new server to the network and deployed Exchange Server 2010 on it with the default settings.What command must be used to change the default e-mail address policy？（） ["You must use the setup \/NewProvisionedServer.","You must use the lpsetupui.exe.","You must use the Set-EmailAddressPolicy cmdlet.","You must use the Setup.com \/AnswerFile：Exchange-All.xml."]
内在无矛盾性
Your computers have both Windows NT Workstation 4.0， and Windows 2000 Professional operating systems. You configure the hard disk on each computer to have two 4-GB partitions. Windows NT Workstation is installed on drive C， and Windows 2000 Professional is installed on drive D. You configure a disk quota on drive D to prevent users from saving data on the disk. How can you prevent users from saving files to drive D in either operating system？（） ["The required result cannot be obtained with the above given solutions","Enable EFS on D","Format the NT 4 partition and reload NT 4","Use NT 4.0 NTFS permissions to deny users write access to D"]
When a switch port is used as a VLAN trunk, which of the following trunk modes are valid?（） [" Blocking"," Auto"," Desirable"," On"," Transparent"," Learning"]
边际效用
波特五力模型的五种竞争力是指什么？
