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    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/65715

    Title: 基於OpenFlow交換機之Middlebox部署管理機制研究;On the study of OpenFlow Switch-based Middlebox Deployment Management Mechanism
    Authors: 林建德;Lin,Jian-de
    Contributors: 資訊管理學系
    Keywords: 軟體定義網路;OpenFlow;Middlebox;迪科斯徹最短路徑演算法;Software-Defined Networking;OpenFlow;Middlebox;Dijkstra′s algorithm
    Date: 2014-07-25
    Issue Date: 2014-10-15 17:08:47 (UTC+8)
    Publisher: 國立中央大學
    Abstract: 隨著雲端網路環境的蓬勃發展,有越來越多企業採用雲端運算架構來提供服務,因此服務的安全與效能也逐漸成了重要的議題。企業為了確保提供的應用服務與內部網路的安全性,往往透過安全設備或Middlebox進行封包的處理。雖然安全需求帶來龐大商機,但隨著網路環境更趨複雜,也帶來了部署(Deployment)管理的問題。部署Middlebox往往帶來龐大的維護開銷,而傳統以人工方式管理Middlebox,容易造成不必要的設置錯誤。
    ;With the rapid development of cloud computing environment, it become more and more important for enterprises to adopt cloud computing architecture to provide services. In order to ensure security of services and enterprise network, appliances or middlebox were usually adopted to process packets. Although the security requirements bring enormous business opportunities, it also brings the deployment management issues. Because deployment of middlebox often caused huge maintenance overhead costs, and manual manage of middlebox often caused misconfiguration error.
    In order to address the deployment management issues, there are many academic literatures start to use the existing network backbone with OpenFlow switch to build a Software-Defined Networking (SDN) platform. Our study presents the Middlebox Deployment Mechanism (MBDM). MBDM could simplify redirect flow into middlebox by Dijkstra′s algorithm, while allowing users to participate in security controls to meet the security requirements.
    The MBDM we proposed has been proven feasibility of deployment management by using software-defined network and be able to accommodate the user′s security policy requirements to redirect the flow into Middlebox.
    Appears in Collections:[資訊管理研究所] 博碩士論文

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