What is NFVi (network functions virtualization infrastructure)? Network functions virtualization infrastructure (NFVi) is all the physical and virtual networking, compute and storage components needed ...

Network functions virtualization is an architecture of network services -- usually Layer 4 through 7 -- deployed as software, often as virtual machines, and separated from the underlying hardware.

LAKE TAHOE, Calif. — AT&T on Wednesday revealed two new aspects of its virtualization strategy, both related to virtual network function (VNF) requirements. The first is a process the service provider ...

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 ...