单项选择题 Your network contains a server named Server1 that runs Windows Server 2012 R2. Server1 has the Hyper-V server role installed. Server1 hosts four virtual machines named VM1, VM2, VM3, and VM4. Server1 is configured as shown in the following table. You install Windows Server 2012 R2 on VM2 by using Windows Deployment Services(WDS). You need to ensure that the next time VM2 restarts, you can connect to the WDS server by using PXE. Which virtual machine setting should you configure for VM2?（）

单项选择题 Your network contains an Active Directory domain named contoso.com. You create a software restriction policy to allow an application named App1 by using a certificate rule. You need to ensure that when users attempt to execute App1, the certificate for App1 is verified against a certificate revocation list (CRL). What should you do?（）

问答题 Your network contains an Active Directory domain named contoso.com. All domain controllers run Windows Server 2012 R2. All servers are configured to enforce AppLocker policies. You install a server named Server1. On Server1, you install an application named App1.exe in a folder located on C:\App1. You have two domain groups named Group1 and Group2.A user named User1 is a member of Group1 and Group2. You create a Group Policy object (GPO) named GPO1. You link GPO1 to contoso.com. You create the executable rules as shown in the exhibit by using the Create Executable Rules wizard. (Click the Exhibit button.) To answer, complete each statement according to the information presented in the exhibit. Each correct selection is worth one point.