Extensive simulations with NS2 show that HRED can realize better RTT fairness in high-speed networks,and can let responsive flows and non-responsive flows share bandwidth fairly.

• 基于NS2的模拟实验证实,HRED可以在高速网络中实现更好的RTT公平性,有效地解决了适应流和非适应流共享带宽的问题。