Researches for a hybrid traffic engineering method for wide area distributed virtualization infrastructures
| Project/Area Number |
26870325
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Social systems engineering/Safety system
Information network
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| Research Institution | Osaka University |
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Principal Investigator |
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | トラフィックエンジニアリング / 自律分散 / インターネット運用技術 / 経路制御 / レジリエンス / SDN / OpenFlow / xFlow / 適応 / 安全システム / ディペンダブルネットワーク / 適応的経路制御 / IPネットワーク / オーバーレイネットワーク / 災害対策 |
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| Outline of Final Research Achievements |
The research activity proposed a traffic engineering (TE) stratified hybrid method that combines an autonomous distributed TE method and a centralized TE method. The research showed superiority of the proposed method by computer simulation evaluations and real network simulation consisted of science networks, research testbed networks and carrier networks. The method can maintain high communication quality during network fault in hundreds of network nodes, and also resolve split brain syndrom on wide area distributed virtualization infrastructures.
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Report
(4 results)
Research Products
(34 results)
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[Presentation] 広域分散仮想化環境 distcloud の現状と今後2014
Author(s)
柏崎 礼生, 近堂 徹, 北口 善明, 市川 昊平, 中川 郁夫, 阿部 俊二, 横山 重俊, 下條 真司
Organizer
広帯域ネットワーク利用に関するワークショップ（ADVNET2014）
Place of Presentation
グランフロント大阪タワーB 10F ナレッジキャピタルカンファレンスルーム (大阪府)
Year and Date
2014-10-07
Related Report
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