What is Network Functions Virtualization (NFV)?

In short, Network Functions Virtualization or NFV is a modern methodology that replaces the traditional way of building network infrastructure using specific hardware, with software-based equivalents running on generic server-based platforms. These network functions can be routers, firewalls, session border controllers, SD-WAN or any function that exists on hardware today. The concept of virtualization is Read more about What is Network Functions Virtualization (NFV)?[…]