Your network contains an Active Directory domain named adatum.com. The domain contains the servers shown in the following table.

You need to ensure that you can use Server Manager on DC1 to manage DC2.
Which two tasks should you perform?（）

You have a server named Server1 that runs Windows Server 2012 R2. Server1 has 2 dualcore processors and 16 GB of RAM.
You install the Hyper-V server role in Server1.
You plan to create two virtual machines on Server1.
You need to ensure that both virtual machines can use up to 8 GB of memory. The solution must ensure that both virtual machines can be started simultaneously.
What should you configure on each virtual machine?（）