单项选择题
A.Instruct User1 to create a new user certificate on Computer2.
B.Instruct User1 to take ownership of the encrypted files on Computer2.
C.Instruct User1 to import the user certificate from Computer1 to Computer2.
D.Log on to Computer2 by using the local administrator account. Configure User1 as the recovery agent account.
单项选择题 You have a computer that runs Windows XP Professional. Two users named User1 and User2 share the computer. User1 and User2 encrypt files on the computer. User1 encrypts a file named file1. doc. You need ensure that both User1 and User2 can view the contents of file1. doc. What should you instruct User1 to do?（）
单项选择题 You have two computers named Computer1 and Computer2. The computers run Windows XP Professional and are joined to an Active Directory domain. Computer1 contains the recovery agent certificate for the domain. A domain user named User1 encrypts files on Computer2 in a folder named C:\User1. The user leaves the company and the administrator deletes User1’s account. You need to decrypt the files encrypted by User1. What should you do?（）
单项选择题 A user has a computer that runs Windows XP Professional. The user attempts to connect to the computer by using a Remote Desktop Connection and receives the following error message: “The local policy of the system does not permit you to log on interactively.” You need to ensure that the user can log on to the computer by using a Remote Desktop Connection. What should you do?（）