Telecommunications

Packet Loss Packet Loss is the failure of one or more packets to reach their destination across a communication network. It reduces reliability and can degrade service quality. Protocol Packet Switching Packet Switching is a communication method in which data is divided into packets that are transmitted independently across a network, enabling flexible routing and shared network infrastructure use. Protocol Path Computation Path Computation is the calculation of a route or path through a network based on topology, constraints, metrics, or policy. It determines a feasible forwarding path. Software Path Vector Routing Path Vector Routing is a routing method in which route advertisements include path information so routers can make policy-based decisions and avoid loops. Protocol Peak Information Rate Peak Information Rate is the maximum data rate a service or link can support under ideal or best-case conditions. It defines the peak ceiling of throughput. Concept/Framework Phase Alignment Phase Alignment is the adjustment of signal or clock phases so they are synchronized or matched within a desired tolerance. Operations Polarization Polarization is the orientation or state of the electric field of a radio wave or electromagnetic signal. It is a property of the signal's field geometry. Concept/Framework Policy Based Routing Policy Based Routing is routing that uses rules or policies beyond the standard destination-based routing table to decide how traffic should be forwarded. Protocol Policy Enforcement Policy Enforcement is the application of rules or controls that ensure users, systems, or traffic follow defined policies. It turns policy into action. Operations Port Address Translation Port Address Translation is a form of address translation that maps multiple private addresses to a single public address using different port numbers. It extends basic NAT behavior. Protocol