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Network Engineering

what is nfv

What’s NFV?

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What’s NFV? NFV (Network Function Virtualization) uses machine virtualization to abstract network services such as content filtering, load balancing, etc. Such services are referred to as Virtualized Network Functions (VNF) and replace the function of dedicated appliances. Instead of using standalone and sometimes purpose-built hardware, VNF services run on top…

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What is Service Assurance?

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Service Assurance (SA) for telecommunication networks is defined as the set of processes and policies in place to verify that network services meet predefined Service-Level Agreements (SLA). Service assurance is typically enforced by using one or more network monitoring tools to constantly perform checks and tests against network services and…

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