HP has released updates to let 16 of its switches support OpenFlow software-defined networking technology, which could eventually allow businesses to reconfigure their networks more easily and provide ...

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 ...

I wrote the first draft of OpenFlow and in early 2007, we started working on our first controller network operating system, and I have been involved in the drafting of OpenFlow since. As far as Nicira ...

Bob Lynch, Head of Advanced Development of Overture, discusses potential OpenFlow scale limits and possible solutions. Learn more about how to achieve SDN scalability with OpenFlow. The following ...

New switches launched today from Brocade continue the vendor's quest to apply data-center concepts to the campus network. One aim of the 7250 is density, with the ability to stack switches to a ...

Today, as the IT environment continues to evolve, Software-Defined Networking appears to be the network architecture of the future, according to industry experts like Mills. While conventional ...

Some say OpenFlow and software-defined networking are more useful to huge data center-driven companies and network operators than to the enterprise As most participants at the inaugural Open ...

Security researchers discovered an important vulnerability in OpenFlow -- the dominant protocol for software-defined networking-- that can cause several problems, including denial-of-service attacks.

SAN JOSE — The move to software-defined networks passedanother milestone as ADVA Optical Networking (Munich) demonstrated the OpenFlowspecification for the first time on an optically switched network.

I've been hearing it and you probably have been too: people questioning the future of the OpenFlow protocol or even proclaiming (perhaps wishfully so) its demise. I would like to provide evidence to ...

Security researchers discovered an important vulnerability in OpenFlow -- the dominant protocol for software-defined networking-- that can cause several problems, including denial-of-service attacks.