vSphere virtual switches are configured, based on the number of physical uplinks bound, in which of the following methods?

A.
vSwitch with none, one or more NICs

B.
vSwitch with a binding to another vSwitch and one or more NICs

C.
vSwitch with bindings to a virtual machine, and HBA and the Service Console

D.
vSwitch with one, two or more NICs

Explanation:

The diagram above shows two vSphere virtual switches configured with zero, one and two physical uplinks respectively.