政大機構典藏-National Chengchi University Institutional Repository(NCCUR):Item 140.119/113867
English  |  正體中文  |  简体中文  |  Post-Print筆數 : 27 |  全文笔数/总笔数 : 114205/145239 (79%)
造访人次 : 52490165      在线人数 : 193
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜寻范围 查询小技巧:
  • 您可在西文检索词汇前后加上"双引号",以获取较精准的检索结果
  • 若欲以作者姓名搜寻,建议至进阶搜寻限定作者字段,可获得较完整数据
  • 进阶搜寻


    请使用永久网址来引用或连结此文件: https://nccur.lib.nccu.edu.tw/handle/140.119/113867


    题名: 具有動態差別群播服務等級之集中式控制管理系統架構探討
    作者: 文志超
    古文彬
    陳景章
    关键词: 群播路由服務;集中式管理控制
    Multicast routing service;Centralized control and management;DiffServ;MPLS
    日期: 2006
    上传时间: 2017-10-19 10:29:38 (UTC+8)
    摘要: 此篇論文提出一個在DiffServ/MPLS網路環境中具有動態差別群播路由服務架構,有效控制管理群播網路,並提供訊息同時傳送接收給多個群組接收端。現今的群播系統大多屬於分散式群組控制演算法,需同時參與封包傳送。群播控制機制包括路由計算、資源保留、還有群組管理。一般IP群播路由協定會隨著群組加入數量增加與使用者QoS需求不一致,造成資源分配不足與加入失敗的問題。本文的目標在於將群播封包經過DiffServ分類,加上動態差別等級,並採用集中式群播控管機制,將封包傳送功能從群播機制中分離。MPLS群播封包傳送機制能夠建立點對點以及點對多點標籤傳送路徑(LSP),而集中式管理不僅可保證QoS,更可以對於群組和網路資源做有效管理。我們將探討此架構之運作,並提出分析評估。
    In this paper we propose a Differentiated Service (DS) class supported Multicast architecture with Centralized Control and Management (DS-MCCM). With consideration of the concept of centralized multicasting, this architecture can enhance interactive multicast control and management capabilities for receiver-initiated heterogeneous QoS requirements, multicast routing and resource reservation, and dynamic join/leave of group management. Since current IP multicast suffers from scalability and QoS guarantee as the number of multicast groups increases, a router requires maintaining multicast forwarding state of multicast tree for all group members. Our proposed architecture DS-MCCM based on IP PIM-SM multicast routing tree can support flexible group management and dynamic resource management in DiffServ/MPLS network. Finally, the proposed system architecture with centralized control and management operations are evaluated.
    關聯: TANET 2006 台灣網際網路研討會論文集
    網路規劃建置與管理營運
    数据类型: conference
    显示于类别:[TANET 台灣網際網路研討會] 會議論文

    文件中的档案:

    档案 描述 大小格式浏览次数
    617.pdf402KbAdobe PDF2251检视/开启


    在政大典藏中所有的数据项都受到原著作权保护.


    社群 sharing

    著作權政策宣告 Copyright Announcement
    1.本網站之數位內容為國立政治大學所收錄之機構典藏,無償提供學術研究與公眾教育等公益性使用,惟仍請適度,合理使用本網站之內容,以尊重著作權人之權益。商業上之利用,則請先取得著作權人之授權。
    The digital content of this website is part of National Chengchi University Institutional Repository. It provides free access to academic research and public education for non-commercial use. Please utilize it in a proper and reasonable manner and respect the rights of copyright owners. For commercial use, please obtain authorization from the copyright owner in advance.

    2.本網站之製作,已盡力防止侵害著作權人之權益,如仍發現本網站之數位內容有侵害著作權人權益情事者,請權利人通知本網站維護人員(nccur@nccu.edu.tw),維護人員將立即採取移除該數位著作等補救措施。
    NCCU Institutional Repository is made to protect the interests of copyright owners. If you believe that any material on the website infringes copyright, please contact our staff(nccur@nccu.edu.tw). We will remove the work from the repository and investigate your claim.
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回馈