Your network contains an Active Directory domain named contoso.com. All servers run Windows Server 2008 R2. All client computers run Windows 7. You discover that users can use Encrypting File System (EFS) when the smart cards on their computers are removed.You need to prevent the users from accessing EFS-encrypted files when their smart cards are removed.From the EFS properties, you click Require a smart card for EFS.What should you do next？（）

单项选择题Your network contains an Active Directory domain. The domain contains a member server that runs Windows Server 2008 R2.You have a folder named Data that is located on the C drive. The folder has the default NTFS permissions configured.A support technician shares C: Data by using the File Sharing Wizard and specifies the default settings.Users report that they cannot access the shared folder.You need to ensure that all domain users can access the share.What should you do？（）

A. Enable access-based enumeration (ABE) on the share.
B. Assign the Read NTFS permission to the Domain Users group.
C. From the Network and Sharing Center, enable public folder sharing.
D. From the File Sharing Wizard, configure the Read permission level for the Domain Users group.

单项选择题Your network contains a server that runs Windows Server 2008 R2.You have a shared folder named Data that is located on the C drive. The permissions for the Data folder are configured as shown in the following table.Group name NTFS permission Share permission Group1 Read Read Group2 Modify Change Group3 Full control Read A user named User1 is a member of Group1 and Group3.User1 reports that she cannot upload files to the share.You need to ensure that User1 can upload files to C: Data. The solution must minimize the number of permissions assigned to all users.What should you do？（）

A. Add User1 to Group2.
B. Remove User1 from Group1.
C. Assign the Change share permission to Group1.
D. Assign the Change share permission to Group3.

单项选择题Your network contains a server that runs Windows Server 2008 R2.You need to enable access-based enumeration (ABE) on a shared folder.Which console should you use？（）

A. Disk Management
B. File Server Resource Manager
C. Share and Storage Management
D. Storage Explorer

单项选择题Your network contains a Network Policy Server (NPS) named NPS1. NPS1 is configured for remote access account lockout.A domain user named User1 has been locked out by NPS1.You need to unlock the User1 user account on NPS1.What should you use？（）

A. the Netsh tool
B. the Network Policy Server console
C. the Registry Editor
D. the Routing and Remote Access console

单项选择题our network contains a Network Policy Server (NPS) named NPS1 and a network access server named NAS1. NAS1 is configured to use NPS1 for authentication and accounting. A firewall separates NPS1 and NAS1.You need to ensure that NAS1 can successfully send authentication and accounting messages to NPS1.Which ports should you allow through the firewall？（）

A. TCP ports 80, 443, 389 and 1645
B. TCP ports 88, 135, 139 and 1813
C. UDP ports 53, 67, 68 and 69
D. UDP ports 1812, 1813, 1645 and 1646