Resilience

RF Engineering RF engineering is the practice of designing and optimizing systems that use radio-frequency energy to carry information or sense the environment. It includes antenna systems, propagation analysis, power budgets, spectrum… Concept/Framework RF Obstruction RF obstruction is a physical condition in which terrain, structures, or other objects interfere with the propagation of radio waves. It degrades link quality by blocking, reflecting, scattering, or absorbing… Concept/Framework RIP RIP is a distance-vector routing protocol that shares routing information with neighboring routers. It uses hop count as its main metric and is common in legacy networks. Protocol Risk Management Risk management is the governance and operational process used to identify risks, evaluate their likelihood and impact, and apply treatment strategies to reduce or control them. It includes ongoing review… Operations Route Convergence Route Convergence is the process by which routers in a network reach a consistent view of reachable paths after a topology change. Protocol Route Poisoning Route Poisoning is a routing technique that advertises a failed route with an invalid metric so routers treat it as unreachable. It helps prevent loops and speed convergence. Protocol Routing Protocol A routing protocol is a protocol used by network devices to advertise, learn, and maintain reachability and path metrics. The information it exchanges is used to construct routing tables and… Protocol Routing Table Routing Table is the stored set of destination prefixes, next hops, and related forwarding information used by a router or host. It drives forwarding decisions. Software Safe Mode Safe Mode is a reduced-function operating state entered to protect a system after a fault, anomaly, or loss of normal control. It preserves safe operation. Operations Safety Instrumented System Safety Instrumented System is a protection system that monitors conditions and takes automatic action to bring a process to a safe state when needed. It exists to reduce hazardous outcomes. Operations