Five Tenets Define Virtual Network Infrastructure, A Bold New Business Network

A Digital Business Network Built With NFV, Fabrics, Service Chaining, SDN, Programmability, And Multitenant Tenets
October 20th, 2016
With Contributors:
Vanessa Wegner
and Diane Lynch


In 2009, Forrester developed a new business technology network framework called virtual network infrastructure (VNI). Technology has advanced enough to support it, but a confusing array of names and acronyms, including software-defined networking (SDN), n

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