Defined term

Quality of Servic E

Quality of Servic E: The measurable end-to-end performance properties of a network service, which can be guaranteed in advance by a Service-Level Agreement…

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Infrastructure

Definition

The measurable end-to-end performance properties of a network service, which can be guaranteed in advance by a Service-Level Agreement between a user and a service provider, so as to satisfy specific customer application requirements. Note: These properties may include throughput (bandwidth), transit delay (latency), error rates, priority, security, packet loss, packet jitter, etc. (CNSSI-4009) (NISTIR)

Sources

1
The Cyber Glossary
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