Core Network

Traffic Engineering Routing Traffic Engineering Routing is routing that is deliberately shaped to meet performance, capacity, resilience, or policy objectives rather than simply choosing a shortest path. Operations Traffic Mirroring Traffic Mirroring is the duplication of network traffic to another destination for monitoring, analysis, or security inspection. It copies traffic without replacing the original path. Software Traffic Steering Traffic steering is the control process that directs traffic toward selected paths, servers, or service points according to policy, state, or performance conditions. It is used to optimize delivery, locality,… Concept/Framework Transit A paid interconnection service in which a network purchases access to the full internet routing table from an upstream provider, reaching any destination on the internet through that single relationship,… Service Model Translation State Table A translation state table is a data structure that records live mappings between original and translated session or address state. It is used to preserve continuity and correct handling across… Software Transport Network A transport network is the set of links, nodes, and control functions that carry traffic between source and destination across a communications system. It provides the path structure that higher-level… Concept/Framework Unauthorized Access The condition in which an individual, device, or system gains entry to a network, system, or resource without proper authentication or explicit permission, regardless of the specific technique used to… Concept/Framework Virtual Private Cloud Virtual Private Cloud is a logically isolated network environment inside a public cloud that provides private networking controls for an organization. Software Virtual Private Network A virtual private network is a logical network connection that uses encryption and authenticated tunneling to carry traffic over another network. Concept/Framework VoLTE A protocol delivering voice calls as packet-switched IP data over the same 4G LTE packet network that carries data traffic, depending on the Evolved Packet Core's all-IP architecture rather than… Protocol