Software-Defined WAN (SD-WAN) startup Viptela has landed Singapore Telecommunications Limited (Singtel) as a customer, where Viptela's technology will be used to deliver the Singtel ConnectPlus SD-WAN service.

BARCELONA -- Mobile World Congress (MWC) -- Yes, 2015 will be a big year for Network Functions Virtualization (NFV) technology. Large global service providers are beginning to deploy revenue-driving

Networking technology provider Ciena (CIEN) is looking to step up the development of the Network Functions Virtualization (NFV) market with the introduction of Agility Matrix, a broad platform for

Cisco announced a deal to buy Metacloud yesterday, affirming two big trends in cloud computing: 1) Private cloud and 2) OpenStack.