The existing Random Early Detection (RED) algo- rithm and its variants are found vulnerable to emerging attacks,especially the Low-rate Denial-of-Service (ldos) attacks. In this letter we propose a Robust RED (RRED) algorithm to improve the TCP t

基于NS的主代码C++和OTcl写成的ldos的实验模型，可以调整参数进行不同的实验分析。