| Presentation | 2011-09-08 Selecting End-to-end Measurement Paths for Efficient Monitoring on ISP Networks Atsuo TACHIBANA, Shigehiro ANO, Masato TSURU, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | To promptly detect the performance degradation experienced by users on the Internet and identify the causal network elements responsible, network tomographic approaches have been studied extensively but few are found on design and development of deployable solutions based on those approaches for large-scale actual networks. This paper tackles a low-cost scalable solution that actively measures the performance of many end-to-end paths and identifies (or narrows down) degraded network elements when an end-to-end performance degradation is detected. A user cooperative measurement scheme utilizing many but changeable users' off-the-shelf PCs as measurement end-point nodes (called beacons) is designed. In the scheme, the measurement paths with beacons are dynamically selected by taking operational constraints such as the network resources and the machine resource of the beacons into consideration. Model simulations and preliminary real-world experiments on Japan's commercial Internet using a proto-type implementation verify the effectiveness and feasibility of our solution. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Network Monitoring / Active Measurement / Network Tomography / Maximum Coverage Problem |
| Paper # | CQ2011-32 |
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| Conference Information | |
| Committee | CQ |
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| Conference Date | 2011/9/1(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) | Selecting End-to-end Measurement Paths for Efficient Monitoring on ISP Networks |
| Sub Title (in English) | |
| Keyword(1) | Network Monitoring |
| Keyword(2) | Active Measurement |
| Keyword(3) | Network Tomography |
| Keyword(4) | Maximum Coverage Problem |
| 1st Author's Name | Atsuo TACHIBANA |
| 1st Author's Affiliation | KDDI R&D Laboratories() |
| 2nd Author's Name | Shigehiro ANO |
| 2nd Author's Affiliation | KDDI R&D Laboratories |
| 3rd Author's Name | Masato TSURU |
| 3rd Author's Affiliation | Kyushu Institute of Technology |
| Date | 2011-09-08 |
| Paper # | CQ2011-32 |
| Volume (vol) | vol.111 |
| Number (no) | 202 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |