| Presentation | 2008-11-13 The Proposal of Large-scale VoIP Traffic Quality Measuring Method Using Flow-based Measurement Atsushi KOBAYASHI, Masashi NISHINO, Shingo KIMURA, Keisuke ISHIBASHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | These days, several kind of stream traffic that requires the network performance, such as IPTV and VoIP, has been increasing in IP backbone networks. Therefore, network operators need to measure the QoS performance of traffic in real networks more easily and passively. In this paper, we present a method of measuring VoIP traffic quality measurement method by using flow-based measurement method, such as sFlow, NetFlow, and IPFIX/PSAMP. Especially, we focus on the selective sFow function. To achieve the large-scale measurement system, we have explored to implement the high capacity sFlow router. And also, we report the architecture of VoIP quality measurement system and evaluation results of prototype system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | VoIP / RTP / sFlow / NetFlow / IPFIX / PSAMP |
| Paper # | NS2008-89 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2008/11/6(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) | The Proposal of Large-scale VoIP Traffic Quality Measuring Method Using Flow-based Measurement |
| Sub Title (in English) | |
| Keyword(1) | VoIP |
| Keyword(2) | RTP |
| Keyword(3) | sFlow |
| Keyword(4) | NetFlow |
| Keyword(5) | IPFIX |
| Keyword(6) | PSAMP |
| 1st Author's Name | Atsushi KOBAYASHI |
| 1st Author's Affiliation | NTT Information Sharing Platform Laboratories() |
| 2nd Author's Name | Masashi NISHINO |
| 2nd Author's Affiliation | NTT Advanced Technology Corporation |
| 3rd Author's Name | Shingo KIMURA |
| 3rd Author's Affiliation | NTT Advanced Technology Corporation |
| 4th Author's Name | Keisuke ISHIBASHI |
| 4th Author's Affiliation | NTT Information Sharing Platform Laboratories |
| Date | 2008-11-13 |
| Paper # | NS2008-89 |
| Volume (vol) | vol.108 |
| Number (no) | 286 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |