Basically, Network Function Virtualization (NFV) is a network concept that replaces specialized hardwares (routers, firewalls, load balancers etc) used in classical network architecture with softwares running on servers that does …
Open Flow Control Messages are based on TCP. To set up Open Flow communication, Open Flow Controller listens TCP ports 6633/6653. There are five main parts in Open Flow Messages. …
Open Flow is a Standard based Layer 2 Communication protocol used between Controller and Switch in SDN. It allows to access to the Forwarding Plane of the network devices. OpenFlow …
SDN Terminology In this SDN Terminology lesson, we will define the main terms used in SDN (Software-Defined Networking). SDN : Software-Defined Networking. It is a new SDN network architecture that …
New Features Coming With SDN Software-Defined Networking (SDN) brings many innovation to the Traditional Networks. It provides this with newly defined architecture. So, what will sdn bring? What are these …
