vSphere virtual switches are configured, based on the number of physical uplinks bound, in which of the following methods?
vSwitch with none, one or more NICs
vSwitch with a binding to another vSwitch and one or more NICs
vSwitch with bindings to a virtual machine, and HBA and the Service Console
vSwitch with one, two or more NICs
The diagram above shows two vSphere virtual switches configured with zero, one and two physical uplinks respectively.