单项选择题
A.You need to install a Hyper-V Virtual Switch on ABC_SR07.
B.You need to install Integration Services on ABC_VT01.
C.You need to remove the legacy network card and replace it with a new one.
D.You need to install a second legacy network card on ABC_SR07.
E.You need to create an external virtual network.
单项选择题 You work as a senior administrator at ABC.com. The ABC.com network consists of a single domain named ABC.com. All servers on the ABC.com network have Windows Server 2012 R2 installed， and all workstations have Windows 8 installed. You are running a training exercise for junior administrators.You are currently discussing a Windows PowerShell cmdlet that activates previously de-activated firewall rules. Which of the following is the cmdlet being discussed？（）
多项选择题 You work as a senior administrator at ABC.com. The ABC.com network consists of a single domain named ABC.com. All servers on the ABC.com network have Windows Server 2012 R2 installed， and all workstations have Windows 8 installed. You are running a training exercise for junior administrators.You are currently discussing the Always Offline Mode. Which of the following is TRUE with regards to the Always Offline Mode？（）
单项选择题 You work as an administrator at ABC.com. The ABC.com network consists of a single domain named ABC.com. All servers on the ABC.com network have Windows Server 2008 R2 installed. Some of ABC.com’s workstations have Windows 7 installed， while the rest have Windows 8 installed. After installing a new Windows Server 2012 R2 computer in the ABC.com domain， you configure it to run the File and Storage Services server role.You are instructed to create a shared folder on the new server， and configure the use of Previous Versions for restoring files located in the shared folder. Which of the following actions should you take？（）