Analyzing and Proposing A Solution for the Incompatibility Problem of Tcp Vegas
| dc.contributor.advisor | Mamo, Mengesha(PhD) | |
| dc.contributor.author | Wassie, Keria | |
| dc.date.accessioned | 2018-06-28T08:11:30Z | |
| dc.date.accessioned | 2023-11-04T15:14:58Z | |
| dc.date.available | 2018-06-28T08:11:30Z | |
| dc.date.available | 2023-11-04T15:14:58Z | |
| dc.date.issued | 2008-03 | |
| dc.description.abstract | TCP is a reliable, connection-oriented and sequence-delivery protocol. All applications which require a reliable delivery of data use TCP. TCP-Reno and TCP-Vegas are some of the TCP types created to give a reliable service in the Network. According to different researchers and results of our simulation, it is observed that TCP-Vegas in isolation has better performance with respect to overall network utilization, stability, fairness, throughput and packet loss, but its performance degrades when TCP-Reno connection exists in the Network. So this thesis is trying to address this incompatibility problem of TCP Vegas while working with TCP-Reno and proposing a solution called Relaxed-Vegas. Using a simulation tool (NS2) we examine the detail behaviours of TCP-Reno and TCP-Vegas while working independently and simultaneously. We propose modifications to the currently working algorithm of TCP-Vegas. From the simulation results we compare the performance of the currently used TCP Vegas and the new proposed solution (Relaxed-Vegas). By using Relaxed-Vegas the number of received packets and the throughput (good-put) is raised by 56.87% and the drop of packets is reduced by 17.0%. Keywords: TCP, TCP Reno, TCP Vegas, Congestion control, Relaxed-Vegas | en_US |
| dc.identifier.uri | http://etd.aau.edu.et/handle/123456789/4520 | |
| dc.language.iso | en | en_US |
| dc.publisher | Addis Ababa University | en_US |
| dc.subject | TCP | en_US |
| dc.subject | TCP Reno | en_US |
| dc.subject | TCP Vegas | en_US |
| dc.subject | Congestion Control | en_US |
| dc.subject | Relaxed-Vegas | en_US |
| dc.title | Analyzing and Proposing A Solution for the Incompatibility Problem of Tcp Vegas | en_US |
| dc.type | Thesis | en_US |