NFV and SDN are two important concepts for today’s and future network. So, why are they used together? To understand this, let’s firtly look at their main benefits. SDN (Sotware-Defined …
Network Functions Virtualization (NFV) system consists of three key Infrastructure elements. These elements are: • NFVI (Network Functions Virtualization Infrastructure) • VNFs (Virtual Network Functions) • MANO (Management and Orchestration) …
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 …
What is IPv6 NDP? IPv6 NDP (Neighbor Discovery Protocol) is the Protocol that provide Network Nodes’ Discovery as its name implies. In the IPv4 World, we were using ARP, but …
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. …
