| Presentation | 2019-04-18 Revealing Benefits of Quality-based Routing Aomi Jokoji, Takuto Kimura, Arifumi Matsumoto, Jun Okamoto, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Current Internet backbone routing is topology-based, which selects routes with the shortest AS-path length. Therefore, current routing methods may not be best in terms of communication quality. In this paper, we investigate whether quality-based routing improves communication quality. To reveal benefits of quality-based routing, we have developed a system measuring route quality on our multihomed AS. Utilizing our system, we measured RTT to 10,000 destinations across the internet using all available routes. Analysis shows 40% of destinations could improve their average RTT if the quality-based route was chosen. Route quality is found to depend on individual destination rather than overall time-based trends. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | routing protocols / internet edge routing / border gateway protocol / quality of service |
| Paper # | CQ2019-4 |
| Date of Issue | 2019-04-11 (CQ) |
| Conference Information | |
| Committee | CS / CQ |
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| Conference Date | 2019/4/18(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Osaka Univ. Library |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Optical/Wireless Access and Their Integration, QoS and QoE, Assessment / Measurement / Control / Optimization of Communication Quality, Network Services, etc |
| Chair | Hidenori Nakazato(Waseda Univ.) / Takanori Hayashi(Hiroshima Inst. of Tech.) |
| Vice Chair | Jun Terada(NTT) / Hideyuki Shimonishi(NEC) / Jun Okamoto(NTT) |
| Secretary | Jun Terada(NTT) / Hideyuki Shimonishi(Waseda Univ.) / Jun Okamoto(NTT) |
| Assistant | Kazutaka Hara(NTT) / Kentaro Toyoda(Keio Univ.) / Chikara Sasaki(KDDI Research) / Yoshiaki Nishikawa(NEC) / Ryo Yamamoto(UEC) |
| Paper Information | |
| Registration To | Technical Committee on Communication Systems / Technical Committee on Communication Quality |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Revealing Benefits of Quality-based Routing |
| Sub Title (in English) | |
| Keyword(1) | routing protocols |
| Keyword(2) | internet edge routing |
| Keyword(3) | border gateway protocol |
| Keyword(4) | quality of service |
| 1st Author's Name | Aomi Jokoji |
| 1st Author's Affiliation | University of Victoria(UVic) |
| 2nd Author's Name | Takuto Kimura |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 3rd Author's Name | Arifumi Matsumoto |
| 3rd Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 4th Author's Name | Jun Okamoto |
| 4th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| Date | 2019-04-18 |
| Paper # | CQ2019-4 |
| Volume (vol) | vol.119 |
| Number (no) | CQ-7 |
| Page | pp.pp.19-24(CQ), |
| #Pages | 6 |
| Date of Issue | 2019-04-11 (CQ) |