A.Install the BranchCache for Network Files role servic……

单项选择题our company has an Active Directory domain. The company has a main office and a branch office. Both the offices have domain controllers that run active directory-integrated DNS zones. All client computers are configured to use the local domain controllers for DNS resolution. The domain controllers at the branch office location are configured as read-only domain controllers (RODC). You change the IP address of an exisiting server named SRV2 in the main office. You need the branch office DNS servers to reflect the change immediately.What should you do?（）

A.Run the dnscmd /zoneupdatefromDs command on the branch office server.
B.Run the dnscmd /zoneupdatefromDs command on a domain controller in the main office.
C.Change the domain controllers at the branch offices from RODCs to standard domain controllers.
D.Decrease the minimum (default) TTL option to 15 minutes on the start of authority (SOA) record for the zone.

单项选择题Your network contains a server named Server1. Server1 is configured as a BranchCache server. The cache is located at D: Branchcache.You need to remove all existing files and hashes from the cache.Which command should you run？（）

A. hashgen.exe d d:\branchcache
B. net.exe stop PeerDistSvc & net.exe start PeerDistSvc
C. netsh.exe branchcache flush
D. rd.exe d:\branchcache /s /q

单项选择题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？（）

A. Set the Elliptic Curve Cryptography to Allow.
B. Set the Elliptic Curve Cryptography to Require.
C. Disable the Allow delegating saved credentials setting.
D. Disable the Create caching-capable user key from smart card option.

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.