Which resource management technique can be used to relieve a network bottleneck by a virtual machine with occasional high outbound network activity?

Which resource management technique can be used to relieve a network bottleneck by a virtual machine with occasional high outbound network activity?

A.
Apply traffic shaping to the port group that contains the virtual machine.

B.
Convert traffic shaping from a nNetwork Standard Switch to a vNetwork Distributed Switch.

C.
Apply traffic to the other virtual machines in the same port group.

D.
Apply traffic to the virtual machine with high activity.

Explanation:
Page 54 from vsphere-esxi-vcenter-server-50-networking-guide.pdf