Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More The early internet concept of an overlay network has an important role to ...

Overlay-based software defined networking (SDN) is proving to be the most reliable way to securely link cloud-based infrastructure with existing data-center networks. In fact, overlay networking uses ...

Overlay networks and peer-to-peer (P2P) systems form a cornerstone of modern distributed computing, offering resilient, scalable frameworks for resource sharing and content distribution. By creating a ...

The battle against overlay networks is on. As Cisco prepares its Insieme launch, Big Switch is starting beta tests for its 'P+V' strategy for unifying physical and virtual networks. That's a key step ...

Last week’s update about the Proxim-Avaya-Motorola voice-centric wireless roaming partnership made me wonder where the wireless overlay vendors fit into the “fast-roaming” craze. I’m talking about ...

Burstiness in your telepresence traffic stream is not a feature. Last week I wrote about the tradeoff between an overlay network and a converged network for carrying telepresence or high-end video ...