Youtor
What is NFV
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=xGZaZTnvR9A
In this 101 level tutorial, we introduce NFV. Learn more here: http://www.ciena.com/connect/blog/Wha... • Definition: Network Function Virtualization, or NFV, is way to reduce cost and accelerate service deployment for network operators by decoupling functions like a firewall or encryption from dedicated hardware and moving them to virtual servers. • Instead of installing expensive proprietary hardware, service providers can purchase inexpensive switches, storage and servers to run virtual machines that perform network functions. This collapses multiple functions into a single physical server, reducing costs and minimizing truck rolls. • If a customer wants to add a new network function, the service provider can simply spin up a new virtual machine to perform that function.
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