For decades, networks have been built on the same fundamental principle: dedicated hardware appliances for each network function. Need a firewall? Buy a box. Need load balancing? Purchase another ...

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 ...

THE HAGUE, Netherlands — Come on, come on, let's work together. That was the message Vodafone’s new head of network virtualization gave to vendors during today’s keynote at the SDN and NFV World ...