Pulling the Trump Card on Cloud and SDN
Software-Defined Networking (SDN) and Network Functions Virtualization (NFV) have been picking up the pace as of late. A high percentage of communication service providers and large data centers have either added these technologies on their roadmaps, or are already doing small-scale Proof-of-Concepts (PoC) in their testbed environments. The one thing that has insofar received surprisingly little attention is the scalability of these technologies. On paper, the best of the SDN pack are able to scale slightly above 100,000 hosts per SDN Controller. When you compare this number against the backdrop…
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