Get started
Bring yourself up to speed with our introductory content.
Layer 4 7 network services
SDN basics: Understanding centralized control and programmability
Network engineers who want to learn about SDN basics must begin with the concepts of centralized control and network programmability. Continue Reading
How SDN and NFV simplify network service chain provisioning
SDN and NFV simplify service chain provisioning, making it easier and cheaper to spin up applications in enterprise and service provider networks. Continue Reading
In the SDN WAN: Network programmability, provisioning and high availability
The SDN WAN's network programmability and automated provisioning addresses the demands placed on the wide area network by the cloud, SaaS and BYOD. Continue Reading
-
How SDN applications will change Layer 4-7 network services
With SDN apps, engineers can deploy virtual appliances for Layer 4-7 network services that will be automated for more granular traffic management. Continue Reading
Why do I need SDN technology?
SDN is valuable, but uses extend to other parts of the network for increased network flexibility, dynamic traffic flow, decreased latency and QoS. Continue Reading
-
Definitions to Get Started
View All Definitions SDN application (software-defined networking application)
An SDN application is a software program designed to perform a task in a software-defined networking (SDN) environment. SDN applications can replace and expand upon functions that are implemented through firmware in hardware devices in a ...Continue Reading
Network functions virtualization primer: Software devices take over
With network functions virtualization (NFV), engineers replace network devices with software on basic servers for flexibility and cost reduction.Continue Reading
A primer on northbound APIs: Their role in a software-defined network
This primer explores the concept of SDN northbound APIs, their key benefits, who's using them and why.Continue Reading