Forrester

Why Read This Report

Server virtualization started a chain reaction that is transforming infrastructure and operations (I&O). Your network infrastructure isn't immune, but the reaction has been delayed. Current networking infrastructures are too rigid and old to support the orchestration of services needed to optimize a user's experience. Moving forward, Forrester believes a new architecture will emerge: virtual network infrastructure (VNI). A VNI accomplishes five goals: 1) leverages and balances workloads between virtualized and physical infrastructure; 2) acts as a vertically integrated Layer 2 to Layer 7 module within the infrastructure; 3) creates a fabric of horizontally interconnected components; 4) automates and orchestrates the infrastructure to deliver the right services for each user; and 5) allows management by business units. This document will help I&O executives wade through the next decade of tumultuous changes in technology by highlighting the characteristics of VNI and providing some examples of the evolution toward VNI.