Which component must you install for the planned deployment?

You have an Active Directory domain that contains several Hyper-V hosts that run Windows Server
2016. You plan to deploy network virtualization and to centrally manage Datacenter Firewall
policies. Which component must you install for the planned deployment?

A.
the Routing role service

B.
the Canary Network Diagnostics feature

C.
the Network Controller server role

D.
the Data Center Bridging feature

Explanation:
https://technet.microsoft.com/en-us/library/dn859239.aspx