AN ALGORITHM TO PUNISH NON-FRIENDLY TCP FLOWS BASED ON BUFFER MANAGEMENT

摘要：

In order to improve the unfairness of each flows bandwidth allocation in the Internet, a NTFFP algorithm is proposed to punish non-friendly TCP flows based on buffer management.The algorithm will record the bandwidth of those active connections that have packets currently in the buffer, discriminate and punish not TCP- friendly flows.Its active flow accounting uses packet history in proportion to the total number of buffers used.The dropping probability of a flow depends on the number of packets that flow has buffered at the router.In the co-existence environment between the normal TCP flows and non-friendly TCP flows, the simulations validate that NTFFP can raise the punishment strength to non-friendly TCP flows, obtain better fairness than RED, as well as keep high link utilization.

关键词： Communication technology Congestion control Non-friendly TCP flows

作者: PING-PING XIAO YAN-TAO TIAN

作者单位: School of Communication Engineering, Jilin University, Changchun 130022, China

会议类型: 国际会议

会议名称: 2007 International Conference on Machine Learning and Cybernetics(IEEE第六届机器学习与控制论国际会议)

会议地点: 香港

会议语种:英文

页码: 3893-3898

在线出版日期: 2007-08-19（万方平台首次上网日期，不代表论文的发表时间）