单项选择题 You work as an administrator at Contoso.com. The Contoso.com network consists of a single domain named Contoso.com. All servers on the Contoso.com network have Windows Server 2008 R2 installed. Some of Contoso.com’s workstations have Windows 7 installed, while the rest have Windows 8 installed. After installing a new Windows Server 2012 computer in the Contoso.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?（）

单项选择题 Your network contains two subnets. The subnets are configured as shown in the following table. You have a server named Server2 that runs Windows Server 2012 R2. Server2 is connected to LAN1. You run the route print command as shown in the exhibit. You need to ensure that Server2 can communicate with the client computers on LAN2. What should you do?（）

多项选择题 You work as a senior administrator at Contoso.com. The Contoso.com network consists of a single domain named Contoso.com. All servers on the Contoso.com network have Windows Server 2012 R2 installed. You are running a training exercise for junior administrators. You are currently discussing the new VHD format called VHDX. Which of the following is TRUE with regards to VHDX? （）