Your public IP address is sort of like a street address; it's a unique string of numbers assigned by your internet service ...

To change a virtual machine’s network type in VMWare, follow the steps mentioned below. Open VMWare Workstation. Right-click on the VM in question and select Virtual Machine Settings.

While NV and NFV add virtual tunnels and functions to the physical network, SDN changes the physical network, and therefore is really a new externally driven means to provision and manage the network.