Congestion Avoidance Algorithm

Congestion avoidance algorithms help manage data transfer over a network to prevent traffic from becoming too heavy, which can slow or crash the system. They monitor network conditions and adjust the rate at which data is sent, reducing transmission speed when congestion is detected and increasing it gradually when the network is clear. This dynamic balancing ensures efficient use of network resources, minimizes delays, and maintains smooth data flow. Examples include TCP Tahoe and Reno, which use strategies like adjusting congestion windows based on network feedback to avoid overwhelming the network.