Which One of the Following Statements Is Correct Regarding Bridge

Which one of the following statements is correct regarding bridge vPorts in the VNS solution?

A) A DHCP pool can be configured on a subnet connected to an NSG bridge vPort, the NSG then becomes the DHCP server.
B) VSD is in charge of the IP address assignment to the devices behind the NSG vPort.
C) There must be more than one device behind the bridge vPort.
D) The static IP to MAC mapping configuration is not on the bridge vPort.