You have a server that runs a Server Core installation of Windows Server 2012 R2.
You need to change the DNS server used by IPv6.
What should you do?（）

You plan to deploy a file server to a temporary location.
The temporary location experiences intermittent power failures.
The file server will contain a dedicated volume for shared folders.
You need to create a volume for the shared folders. The solution must minimize the likelihood of file corruption if a power failure occurs.
Which file system should you use?（）

Your network contains an Active Directory forest. The forest contains two domains named Domain1 and Domain2.
Domain1 contains a file server named Server1. Server1 has a shared folder named Share1.
Domain2 contains 50 users who require access to Share1.
You need to create groups in each domain to meet the following requirements:
In Domain1, create a group named Group1. Group1 must be granted access to Share1.
In Domain2, create a group named Group2. Group2 must contain the user accounts of the 50 users.
Permission to Share1 must only be assigned directly to Group1.
Which type of groups should you create and which group nesting strategy should you use?
To answer, select the appropriate configuration in the answer area.

Your network contains an Active Directory domain named contoso.com. The domain contains a server named Server1 that runs Windows Server 2012 R2. Server1 has the Hyper-V server role installed. Server1 has a virtual switch named RDS Virtual.
You replace all of the network adapters on Server1 with new network adapters that support single-root I/O visualization (SR-IOV).
You need to enable SR-IOV for all of the virtual machines on Server1.
Which two actions should you perform?（）