It's probably too early to discuss the northbound interface. I think Colin Dixon, a researcher at IBM, had the right idea when he said, "We should build it first and that'll become the de facto ...

Software-defined networking (SDN) is a way to virtualize networks for ease of configuration and maintenance in the same way that servers and storage are being virtualized. The difference is that SDN ...

AT&T is working with Colt Technology Services to provision network services using a programmatic API-to-API interface between separate software-defined networking (SDN) architectures. The test ...

Enterprises IT departments are burdened with the adoption of newer technologies (the consumerization of IT, BYOD, and virtualized applications, to name a few) to meet demands of their customers, and ...

During its SDN conference call this week with Morgan Stanley and other participants, Cisco officials talked often about how a “feedback loop” is vital in its vision of a programmable network. This ...

Software-defined networking (SDN) is not a new concept. It’s been around arguably since the notion of decoupling hardware from software. This basic concept is now becoming more specific and leading to ...