| Presentation | 2003/11/13 Application Level Quality Estimation based on Multi-Layer protocol Measurement and Analysis Masato Kamiya, Ikuo Yamasaki, Ryutaro Kawamura, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | ISPs must satisfy their customers by providing high quality network services. In this paper, we propose the scheme of detecting IP packet loss that affects application level QoS (Quality of Service). We deal with the application level QoS of the WWW. We estimate where and how many packets in a TCP Sway handshake were lost because loss of these packets degrade application level QoS. Tests on an actual IP network confirm the effectiveness of the proposed technique. As a result, we found the quality degradation in the application level because of the congestion at the access network. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Traffic Measurement / WWW / Passive Measurement |
| Paper # | NS2003-162,CQ2003-79,TM2003-40 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2003/11/13(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Network Systems(NS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Application Level Quality Estimation based on Multi-Layer protocol Measurement and Analysis |
| Sub Title (in English) | |
| Keyword(1) | Traffic Measurement |
| Keyword(2) | WWW |
| Keyword(3) | Passive Measurement |
| 1st Author's Name | Masato Kamiya |
| 1st Author's Affiliation | NTT Cyber Solutions Laboratories, NTT Corporation() |
| 2nd Author's Name | Ikuo Yamasaki |
| 2nd Author's Affiliation | NTT Cyber Solutions Laboratories, NTT Corporation |
| 3rd Author's Name | Ryutaro Kawamura |
| 3rd Author's Affiliation | NTT Cyber Solutions Laboratories, NTT Corporation |
| Date | 2003/11/13 |
| Paper # | NS2003-162,CQ2003-79,TM2003-40 |
| Volume (vol) | vol.103 |
| Number (no) | 442 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |