Over the past couple of years, software defined networking (SDN) has emerged as a strong alternative for IT operations in the areas of WAN, data center and overlay solutions. The primary benefit ...

What is OpenFlow? OpenFlow is a programmable network protocol designed to manage and direct traffic among routers and switches from various vendors. It separates the programming of routers and ...

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 ...

This may be hard to believe, but OpenFlow is now about four years old, and late last year version 1.4 of OpenFlow was unveiled. This week, startup Pica8 became the first vendor to support 1.4, which ...

Brocade said its data center and local area network (LAN) switches now support OpenFlow, the popular open protocol for software defined networking (SDN). The San Jose, California-based networking ...

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 ...

Chip maker Broadcom has announced a new specification along with software and APIs to improve the performance of OpenFlow switches and to make it easier for hardware vendors to build products.

If you have been following the rise of software-defined networking (SDN) recently as it makes its way into the thinking of enterprises the world over, it is likely you will have come across OpenFlow.

On the heels of my post about Cumulous Networks last week, I had a chance to chat with Stu Bailey, founder and CTO of Infoblox, about the future of networking, and specifically OpenFlow. Stu is ...

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