Which of the following dvPort binding types have been removed in vSphere5?

Which of the following dvPort binding types have been removed in vSphere5?

A.
Ephemeral Binding

B.
Static Binding

C.
Dynamic Binding

Explanation:
From: http://pubs.vmware.com/vsphere-50/topic/com.vmware.ICbase/PDF/vsphere-esxi-vcenter-server-50-networking-guide.pdf

Select Static binding to assign a port to a virtual machine when the
virtual machine connects to the distributed port group. This option is not
available when the vSphere Client is connected directly to ESXi.

Select Dynamic binding to assign a port to a virtual machine the first
time the virtual machine powers on after it is connected to the distributed
port group. Dynamic binding is depricated in ESXi 5.0.

Select Ephemeral for no port binding. This option is not available when
the vSphere Client is connected directly to ESXi.