You need to prevent a custom application from connecting to the Internet. What should you do?（）

单项选择题You have a computer named Computer1 that runs Windows 7. Computer1 is a member of an ActiveDirectory domain. Remote Desktop is enabled on the computer. You share a folder on Computer1. Youneed to configure Computer1 to meet the following requirements: Allow computers in the local subnet to access the shared folder  Prevent computers in remote subnets from accessing the shared folderAllow all computers to connect to Computer1 by using Remote Desktop. What should you do?（）

A.Modify the subnet mask.
B.Modify the Public folder sharing settings.
C.Disable network discovery on all computers located in remote subnets.
D.Modify the properties of the File and Printer Sharing firewall exceptions.

单项选择题YouhaveacomputernamedComputer1thatrunsWindows7.YouneedtoensurethatComputer1canconnecttoFileTransferProtocol(FTP)serversonlywhileitisconnectedtoaprivatenetwork. Whatshould youdo?（）

A.From Windows Firewall with Advanced Security， create a new rule.
B.From the local Group Policy， modify the application control policies.
C.From Windows Firewall， modify the Allowed Programs and Features list.
D.From Network and Sharing Center， modify the Advanced Sharing settings.

单项选择题You need to create a VPN connection. What should you do?（）

A.From Windows Explorer， right-click Computer and then click Map network drive.
B.From Windows Explorer， right-click Computer and then click Add a network location.
C.From Network and Sharing Center， click Set up a new connection or network and then click Set up anew network.
D.From Network and Sharing Center， click Set up a new connection or network and then click Connect to aworkplace.

单项选择题You have a computer named Computer1 that runs Windows 7. You have a server named Server1 that runsWindows Server 2008. Server1 has a file share named Share1. The network configuration for Computer1 isshown in the exhibit. (Click the Exhibit button.) You attempt to connect to  Server1 Share1 and receive thefollowing error message: Windows cannot access  Server1 Share1. From Computer1, you successfullyping Server1. You need to connect to  Server1 Share1.  What should you enable on Computer1?（）

A.Client for Microsoft Networks.
B.File and Printer Sharing for Microsoft Networks.
C.Link-Layer Topology Discovery Mapper I/O Driver.
D.Link-Layer Topology Discovery Responder.

单项选择题You have two portable computers named Computer1 and Computer2 that run Windows 7. You configureComputer1 to connect to a wireless network named Network1. You need to configure Computer2 to connectto Network1 by using the same settings as Computer1.  What should you do on Computer1?（）

A.At the command prompt， run Wecutil.exe es gr.
B.At the command prompt， run Winrs.exe -environment.
C.From Windows Firewall with Advanced Security， export the policy.
D.From the wireless network properties of Network1， copy the network profile to a USB flash drive.