| 講演名 | 2016-03-03 Implementing Multicasting Openflow Controller Based on Heuristic algorithm Alaa Allakany(九大), Koji Okamura(九大), |
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| 抄録(和) | Many group communication applications require multipoint communication, in order to reduce network traffic rates. Multicast technology has been used as an efficient and scalable technology for data distribution. However, in the IP multicast, the responsibility for management of multicast groups is distributed among network routers, that cause some limitations, such as generate delays in processing group events, high bandwidth consumption and redundant tree calculation. Software Defined Networking (SDN) represented by openflow presented as a solution for many problems, in SDN the control plane and data plane are separated by shifting the control and management to a remote centralized controller, and the routers are used as a forwarder only. In this paper we will proposed and implement multicasting openflow controller, this centralized controller is a core part in our multicasting approach, which is responsible for constructing the multicast tree, handling the multicast group events and multicast state maintenance. Forwarders, forward the multicast packet based on multicast routing entries which were generated by the centralized controller. Tabu search will be used as heuristic algorithm for construction near optimum multicast tree and maintain multicast tree to still near optimum in case of join or leave any members from multicast group (group events). This algorithm will be implemented as openflow modules. And will be compared with traditional IP multicast. |
| 抄録(英) | Many group communication applications require multipoint communication, in order to reduce network traffic rates. Multicast technology has been used as an efficient and scalable technology for data distribution. However, in the IP multicast, the responsibility for management of multicast groups is distributed among network routers, that cause some limitations, such as generate delays in processing group events, high bandwidth consumption and redundant tree calculation. Software Defined Networking (SDN) represented by openflow presented as a solution for many problems, in SDN the control plane and data plane are separated by shifting the control and management to a remote centralized controller, and the routers are used as a forwarder only. In this paper we will proposed and implement multicasting openflow controller, this centralized controller is a core part in our multicasting approach, which is responsible for constructing the multicast tree, handling the multicast group events and multicast state maintenance. Forwarders, forward the multicast packet based on multicast routing entries which were generated by the centralized controller. Tabu search will be used as heuristic algorithm for construction near optimum multicast tree and maintain multicast tree to still near optimum in case of join or leave any members from multicast group (group events). This algorithm will be implemented as openflow modules. And will be compared with traditional IP multicast. |
| キーワード(和) | Multicast Routing / Software Defined Networks / OpenFlow / heuristic algorithm |
| キーワード(英) | Multicast Routing / Software Defined Networks / OpenFlow / heuristic algorithm |
| 資料番号 | SITE2015-60,IA2015-92 |
| 発行日 | 2016-02-25 (SITE, IA) |
| 研究会情報 | |
| 研究会 | IA / SITE / IPSJ-IOT |
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| 開催期間 | 2016/3/3(から2日開催) |
| 開催地（和） | 虹の松原ホテル (佐賀県唐津市) |
| 開催地（英） | Nijino-Matsubara Hotel (Karatsu-shi, Saga-prefecture) |
| テーマ（和） | インターネットと情報倫理教育、一般 |
| テーマ（英） | Internet and Information Ethics Education, etc. |
| 委員長氏名（和） | 吉田 健一(筑波大) / 吉開 範章(日大) |
| 委員長氏名（英） | Ken-ichi Yoshida(Univ. of Tsukuba) / Noriaki Yoshikai(Nihon Univ.) |
| 副委員長氏名（和） | 大崎 博之(関西学院大) / 地引 昌弘(NICT) / 中村 豊(九工大) / 岡田 仁志(NII) / 森住 哲也(ネッツエスアイ東洋) |
| 副委員長氏名（英） | Hiroyuki Osaki(Kwansei Gakuin Univ.) / Masahiro Jibiki(NICT) / Yutaka Nakamura(Kyushu Inst. of Tech.) / Hitoshi Okada(NII) / Tetsuya Morizumi(Toyo Networks & System Integration) |
| 幹事氏名（和） | 松浦 知史(東工大) / 義久 智樹(阪大) / 宮田 純子(神奈川大) / 多川 孝央(九大) |
| 幹事氏名（英） | Satoshi Matsuura(Tokyo Inst. of Tech.) / Tomoki Yoshihisa(Osaka Univ.) / Sumiko Miyama(Kanagawa Univ.) / Takahiro Tagawa(Kyushu Univ.) |
| 幹事補佐氏名（和） | 屏 雄一郎(KDDI研) / 山本 寛(立命館大) / 渡辺 俊貴(NEC) / 芳賀 高洋(岐阜聖徳学園大) |
| 幹事補佐氏名（英） | Yuichiro Hei(KDDI R&D Labs.) / Hiroshi Yamamoto(Ritsumeikan Univ.) / Toshiki Watanabe(NEC) / Takahiro Haga(Gifu Shotoku Gakuen Univ.) |
| 講演論文情報詳細 | |
| 申込み研究会 | Technical Committee on Internet Architecture / Technical Committee on Social Implications of Technology and Information Ethics / Special Interest Group on Internet and Operation Technology |
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| 本文の言語 | ENG |
| タイトル（和） | |
| サブタイトル（和） | |
| タイトル（英） | Implementing Multicasting Openflow Controller Based on Heuristic algorithm |
| サブタイトル（和） | |
| キーワード(1)（和/英） | Multicast Routing / Multicast Routing |
| キーワード(2)（和/英） | Software Defined Networks / Software Defined Networks |
| キーワード(3)（和/英） | OpenFlow / OpenFlow |
| キーワード(4)（和/英） | heuristic algorithm / heuristic algorithm |
| 第 1 著者 氏名（和/英） | Alaa Allakany / Alaa Allakany |
| 第 1 著者 所属（和/英） | Kyushu University(略称：九大) Kyushu University(略称：Kyushu Univ.) |
| 第 2 著者 氏名（和/英） | Koji Okamura / Koji Okamura |
| 第 2 著者 所属（和/英） | Kyushu University(略称：九大) Kyushu University(略称：Kyushu Univ.) |
| 発表年月日 | 2016-03-03 |
| 資料番号 | SITE2015-60,IA2015-92 |
| 巻番号（vol） | vol.115 |
| 号番号（no） | SITE-481,IA-482 |
| ページ範囲 | pp.67-71(SITE), pp.67-71(IA), |
| ページ数 | 5 |
| 発行日 | 2016-02-25 (SITE, IA) |