[fsn_row][fsn_column width="12"][fsn_text] Software Defined Networking (SDN) and Network Functions Virtualization (NFV) are frequently confused with each other, but are different technologies that have some similarities to, and can benefit from advanced out-of-band (OOB). First, a few definitions: SDN - Abstracting the control and management planes from the underlying hardware, say for a router or switch. [...]