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 ...

Interest and momentum around OpenFlow and software defined networking (SDN) has certainly been accelerating. I think people are so excited about SDNs because, while we have seen a lot of innovation ...

Over the past couple of years, software-defined networking (SDN) has emerged as a strong alternative to traditional networking approaches in the areas of WAN, data center networks, and network overlay ...

IP Infusion is a pioneer in SDN with more than a decade of experience developing software-based routing and switching solutions. IP Infusion's ZebOS Control Plane — a core component of the ZebOS ...

Interop 2011 could have been called The OpenFlow Show. Vendors were hawking OpenFlow switches and controllers, and a lab demonstration on the show floor displayed the traffic management technique and ...

For this week’s interview, we turn to one of the top cybersecurity experts in the US, Phil Porras at SRI International. Readers familiar with the story about Conficker as covered in the book “Worm” by ...

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.

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.

Customers benefit from critical new features and support for SDN technology, including OpenFlow and support for SDN applications from partners such as Big Switch Networks and NEC. Extreme Networks is ...