Presentation | 2006-11-17 An Accurate Identification Method for Real-time Traffic Based on Statistics of Packet Inter-arrival Times Masaki TAI, Shingo ATA, Ikuo OKA, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In the current Internet, the online real-time traffic identification is a key technology to achieve differentiated service for real-time and bluk applications. Previously it is easy to identify real-time traffic by checking the protocol/port number in IP header, however, it becomes more difficult due to the existence of streaming traffic over TCP connection. Moreover, detection of real-time traffic over a kind of overlay network such as P2P or VPN is neither easy. In this paper, we propose a new identification method for real-time traffic based on not checking the protocol number, but analyzing the statistical characteristics of packet arrivals. Our approach is fast, accurate and lightweight compared to conventional techniques. Through experiments by using the monitored data, we show that our proposed method can not only identify real-time traffic accurately, but also find real-time over HTTP traffics which would not be detected by other methods. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | streaming / real-time traffic / traffic identification / classification / flow analysis |
Paper # | NS2006-136 |
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Conference Information | |
Committee | NS |
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Conference Date | 2006/11/9(1days) |
Place (in Japanese) | (See Japanese page) |
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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) | An Accurate Identification Method for Real-time Traffic Based on Statistics of Packet Inter-arrival Times |
Sub Title (in English) | |
Keyword(1) | streaming |
Keyword(2) | real-time traffic |
Keyword(3) | traffic identification |
Keyword(4) | classification |
Keyword(5) | flow analysis |
1st Author's Name | Masaki TAI |
1st Author's Affiliation | Graduate School of Engineering, Osaka City University() |
2nd Author's Name | Shingo ATA |
2nd Author's Affiliation | Graduate School of Engineering, Osaka City University |
3rd Author's Name | Ikuo OKA |
3rd Author's Affiliation | Graduate School of Engineering, Osaka City University |
Date | 2006-11-17 |
Paper # | NS2006-136 |
Volume (vol) | vol.106 |
Number (no) | 355 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |