This vendor-written tech primer has been edited by Network World to eliminate product promotion, but readers should note it will likely favor the submitter’s approach. OpenFlow, the exciting new ...

eWEEK content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More. Big Switch Networks officials are preparing an open-source ...

Network management and switching specification OpenFlow is being buoyed by industry support, according to the Open Networking Foundation (ONF), a non-profit organisation dedicated to promoting ...

To embed our video on your website copy and paste the code below: The development of both SDN and NFV promises to re-engineer the telecoms network for improved agility and service efficiency, and we ...

OpenFlow 2.0 doesn't formally exist yet, but one possible shape of the protocol — a more flexible take on packet switching — is starting to form. A research paper outlines the idea and sums it up ...

Abstract: Software Defined Networking has become extremely hot both in academia and industry. Most of the SDN protocol is the OpenFlow protocol in the southbound interface. But bue to different ...

Abstract: By having the OpenFlow protocol support Optical Transport Networks (OTN) and work as the unified control interface for multilayer (L0-L4) networks, a simple and cost-effective multilayer ...

Suppose you are a network administrator in a small office. You want to prevent TCP connections from being initiated by external hosts, while allowing for those initiated by the internal hosts.

Mininet network emulator and Ryu OpenFlow controller. Mininet is a network emulator that include both the networks and hosts, and runs in a Linux VM or physical machine. As we will do in the ...