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Information Technology
Gartner Glossary
Network Virtualization
Network virtualization is the process of combining hardware and software network resources and functionality into a single virtual network. This offers access to routing features and data streams which can provide newer, service-aware, resilient solutions; newer security services that are native within network elements; support for subscriber-aware policy control for peer-to-peer traffic management; and application-aware, real-time session control for converged voice and video applications with guaranteed bandwidth on-demand.
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