Service Assurance

Network Address Translation Network Address Translation is the translation of one address space into another, usually to allow private addresses to communicate with public networks. It rewrites address information at a boundary. Protocol Network Infrastructure Network infrastructure is the collection of physical and logical components that form the transport and control base of a network. It includes switching, routing, cabling, wireless access, edge devices, and… Concept/Framework Network Latency Network latency is the time interval between sending a packet or frame and receiving it at the destination, often measured as one-way delay or round-trip time. It reflects propagation, serialization,… Concept/Framework Network Operations Network operations is the production function responsible for monitoring, maintaining, troubleshooting, and restoring network services. It includes incident handling, routine changes, fault isolation, and coordination between technical teams. Operations Network Operations Center Network Operations Center is the operational facility that monitors, manages, and responds to events across a communications network. Operations Network Performance Network performance is the collective behavior of a network as it carries traffic, usually assessed through latency, throughput, packet loss, jitter, and availability. It describes how effectively the network supports… Concept/Framework Network Planning Network planning is the discipline of assessing current and future requirements, then translating them into a network design, capacity model, and implementation roadmap. It determines what must be built, upgraded,… Operations Network Segment A network segment is a portion of a larger network separated for forwarding, security, management, or operational purposes. It can be defined by switching, routing, policy, or physical separation. Concept/Framework Network Slicing Network Slicing is the creation of logically separated network instances over shared physical infrastructure to support different service requirements. Service Model Network Telemetry Network Telemetry is the collection and export of operational data from network devices and services for monitoring and analysis. Operations