| Presentation | 2006-04-17 Performance Analysis of Large-Scale IP Networks considering TCP Traffic Hiroyuki HISAMATSU, Go HASEGAWA, Masayuki MURATA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose a novel analysis method for large-scale networks with consideration of the behavior of the congestion control mechanism of TCP. In the analysis, we model the behavior of TCP at end-hosts and network links as independent systems, and combine them into a single system in order to analyze the entire network. We then derive the utilization of the network links, the packet loss ratio of the link buffer, the throughput of TCP connections, and the location and degree of the network congestion. Using this analysis, we can analyze a large-scale network, i.e. with over 100/1,000/10,000 routers/hosts/links and 100,000 TCP connections in substantially short time. Especially, a calculation time of our analysis, which is different from that of ns-2, is independent of a network bandwidth and/or propagation delay. We validate our approximate analysis by comparing analytic results with simulation ones. We also show that our analysis method treats the behavior of TCP connection in a large-scale network appropriately. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | TCP / Congestion Control / Large-Scale Network / Performance Evaluation |
| Paper # | CS2006-3,CQ2006-7 |
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| Conference Information | |
| Committee | CQ |
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| Conference Date | 2006/4/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Communication Quality (CQ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance Analysis of Large-Scale IP Networks considering TCP Traffic |
| Sub Title (in English) | |
| Keyword(1) | TCP |
| Keyword(2) | Congestion Control |
| Keyword(3) | Large-Scale Network |
| Keyword(4) | Performance Evaluation |
| 1st Author's Name | Hiroyuki HISAMATSU |
| 1st Author's Affiliation | Department of Computer Science, Osaka Electro-Communication University() |
| 2nd Author's Name | Go HASEGAWA |
| 2nd Author's Affiliation | Cybermedia Center, Osaka University |
| 3rd Author's Name | Masayuki MURATA |
| 3rd Author's Affiliation | Graduate School of Information Science and Technology, Osaka University |
| Date | 2006-04-17 |
| Paper # | CS2006-3,CQ2006-7 |
| Volume (vol) | vol.106 |
| Number (no) | 9 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |