You are the administrator of an Active Directory domain. All servers run Windows Server 2003. All client computers run Windows XP Professional. A server named Filesrv1 contains confidential data that is only available to users in the human resources （HR） department. You want all computers in the HR department to connect to Filesrv1 by using an IPSec policy. You assign the Server （Request Security） IPSec policy to Filesrv1. Using Network Monitor， you notice that some computers in the HR department connect to Filesrv1 without using the IPSec policy. You need to configure Filesrv1 to ensure that all computers connect to it by using the IPSec policy. What should you do？（） ["Assign the Secure Server（Require Security） IPSec policy.","Assign the Client （Respond Only)IPSec policy.","Unassign the Server（Request Security IPSec policy.","Restart the IPSec Services service."]
简述强化的程序？
Photoshop中在图层调板上背景层是不能上下移动的，只能是最下面一层。
Photoshop中使用魔棒工具可生成浮动的选区。
分别对各种风险进行衡量与比较，以确定各种风险发生后损失发生的频率或发生的次数和这些损失的严重性，这是指（）。 ["风险衡量","风险识别","风险评价","风险分类"]
酶的应用
