Active Queue Management

Active Queue Management (AQM) is a network technique used to manage data traffic proactively. Instead of letting data packets pile up and cause delays or congestion, AQM monitors the flow and selectively drops or signals some packets before congestion becomes severe. This encourages devices to slow down or adjust, maintaining smoother data flow and reducing delays. Think of it like a traffic controller that manages vehicle flow to prevent jams, ensuring that the network remains efficient and responsive even during busy times.