As nearly every other aspect of industrial technology goes digital, so too are industrial networks. And not just the communications that travel across these networks—which have long been digitized—but ...

The network team is being bombarded with configuration requests that can take days or weeks to handle, but luckily several approaches are emerging that promise to increase network agility, chief among ...

Sometimes, an overlay network is just masking bad design decisions ...

Joel Snyder, Ph.D., is a senior IT consultant with 30 years of practice. An internationally recognized expert in the areas of security, messaging and networks, Dr. Snyder is a popular speaker and ...

The origin of software-defined networking (SDN), which is thought to have gotten its start around 2008, isn’t that long ago all things considered. But more than a decade in the IT space might as well ...

Software-Defined Networking (SDN) is transforming the network and giving network operators unprecedented network programmability, automation, and control. Network administrators are exploring it as it ...

Software-Defined Networking (SDN) architectures for 5G wireless systems decouple the control plane from the data plane, enabling centralised or logically centralised controllers to program network ...

Enterprise and university campus networks have enjoyed decades of architectural permanence. For years, these networks have been built with cookie cutter designs, with the only critical decision points ...

As is somewhat typical of emerging technologies, there isn't a universally agreed to definition of what is meant by software defined networking (SDN). Over the last year or two most of the definitions ...

The global software-defined networking market has been growing by leaps and bounds for the past decade. Despite a slowdown in overall IT spending during the COVID-19 pandemic, the market is expected ...

Vodafone has upgraded its global transport network using software-defined networking (SDN) to connect the multi-supplier parts of the network. This network orchestrates all the telco’s mobile and ...