You are explaining virtual networking to your colleague. During the discussion she asks you how
the VMs are able to talk to physical devices on the network. Which of the following is true
statement?

A.
VMs are connected directly to the network via Uplink ports; virtual switches are only used for
ESXi communication.

B.
VMs are connected to virtual switches via VM port Groups; virtual switches are connected to
the physical network via uplink ports.

C.
VMs are connected to virtual switches via Uplink ports; virtual switches are connected to the
physical network via VM port groups.

D.
VMs are connected directly to the network via special physical cards; virtual switches are only
used for ESXi communication.

Explanation:
http://www.vmware.com/pdf/vi_architecture_wp.pdf