Performance of TCP/IP over ATM
Chen Zhou · Dianzi xuebao · 2000
This paper investigates the performance of ABR and UBR services in ATM system using traditional TCP congestion control mechanism and the CIPOA.In the ATM network the ER (FB) and EFCI (CCR) algorithms are used.Simulation results show that the TCP performance of ABR service is better than that of UBR service in terms of buffer requirement,fairness of bandwith allocation,throughput,and link utilization.It also comes out that the ER (FB) algorithm outperforms the EFCI (CCR) algorithm and the traditional EFCI algorithm in TCP case when applied for low complexity network configuration.