Abstract: The combination of explicit congestion notification (ECN) and active queue management in routers (AQM) was introduced to improve the performance of congestion control in TCP/IP.

• 中文摘要: 显式拥塞指示(ECN)和路由器中的主动队列管理(AQM)的结合运用,提高了TCP/IP协议对拥塞控制的能力。