In NFV, the distinction between management and orchestration of VNFs is an emerging and nebulous area. Here's one take at how the two differ and how they work together.

With the advent of network functions virtualization (NFV), let's step back and remember that carrier-grade networking is a daunting task, one that goes beyond the tenet of high availability.

SDN a Hot Topic at Linley Tech Processor Conference

Addressing Network Virtualization Overlay Challenges

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Insights into Cisco’s Software Defined Networking (SDN) Strategy at Interop