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  本文選題：TR-069　切入點：自動配置服務器　出處：《武漢郵電科學研究院》2014年碩士論文

【摘要】：由于廣域網(wǎng)規(guī)模的不斷發(fā)展,接入廣域網(wǎng)中的設備日益增多,廣域網(wǎng)上承載的業(yè)務也更加多樣化,在廣域網(wǎng)管理中采用集中-分布式管理結構已成為必然。廣域網(wǎng)中接入設備的管理作為廣域網(wǎng)管理的重要組成部分,變得越來越重要。同時寬帶業(yè)務的發(fā)展,使得接入設備數(shù)量和設備類型增多,廣域網(wǎng)中接入設備的管理也變得更加困難。當前大部分終端設備都提供了LAN側的管理配置接口供管理人員進行上門維護,但這種維護方式效率低,成本高。因此如何對接入廣域網(wǎng)中的大量終端設備進行更高效的配置管理成為了一個令人關注的問題。論文首先對廣域網(wǎng)的網(wǎng)絡管理模式進行了研究,知道廣域網(wǎng)的網(wǎng)絡管理系統(tǒng)不僅需要保證網(wǎng)絡管理系統(tǒng)中數(shù)據(jù)傳輸?shù)母咝Ш涂煽?同時要求完成對終端設備的管理和配置。為了滿足這兩個要求,對廣域網(wǎng)管理中的關鍵技術,Web Service技術、數(shù)據(jù)傳輸技術和網(wǎng)絡管理技術進行了研究,特別是對網(wǎng)絡管理技術SNMP和TR-069的比較,最終選擇了TR-069協(xié)議作為網(wǎng)管系統(tǒng)的核心協(xié)議。由于廣域網(wǎng)中的終端設備大部分都是通過網(wǎng)關設備接入其中的,針對TR-069協(xié)議的特點,采用TR-069協(xié)議來對廣域網(wǎng)的終端設備進行管理就必須進行網(wǎng)關的穿越。通過對TR-069協(xié)議中穿越網(wǎng)關機制,Device-Gateway Association機制和STUN機制的研究,發(fā)現(xiàn)了它們的局限性,在此基礎上提出了在TR-069協(xié)議中采用ALG技術穿越網(wǎng)關的想法。論文的重點是提出了一種基于OpenWrt平臺的TR-069網(wǎng)管模塊設計方案,并對網(wǎng)管模塊的實現(xiàn)進行了詳細的闡述。最后,對模塊實現(xiàn)的功能進行了測試,測試結果表明論文所設計實現(xiàn)的網(wǎng)管模塊工作正常,實現(xiàn)了基本功能。
[Abstract]:Due to the continuous development of WAN scale, the equipment connected to WAN is increasing day by day, and the service carried on WAN is more diversified, so it is inevitable to adopt central-distributed management structure in WAN management.As an important part of WAN management, access equipment management has become more and more important.At the same time, with the development of broadband services, the number and types of access devices increase, and the management of access devices in WAN becomes more difficult.At present, most terminal devices provide LAN side management configuration interface for managers to carry out on-site maintenance, but this maintenance method is inefficient and high cost.Therefore, how to manage a large number of terminal devices in WAN more efficiently has become a problem of concern.Firstly, this paper studies the network management mode of WAN. It is known that WAN network management system not only needs to ensure the high efficiency and reliability of data transmission in the network management system, but also requires the management and configuration of terminal equipment.In order to meet these two requirements, the key technologies in WAN management, such as web Service technology, data transmission technology and network management technology, are studied, especially the comparison between SNMP and TR-069.Finally, TR-069 protocol is chosen as the core protocol of network management system.Because most of the terminal devices in WAN are connected through gateway devices, according to the characteristics of TR-069 protocol, it is necessary to use TR-069 protocol to manage the terminal equipment of WAN.In this paper, the limitations of TR-069 traversal gateway mechanism, Device-Gateway Association mechanism and STUN mechanism, are found, and the idea of using ALG technology to traverse gateway in TR-069 protocol is put forward.The emphasis of this paper is to put forward a design scheme of TR-069 network management module based on OpenWrt platform, and to elaborate the realization of network management module in detail.Finally, the function of the module is tested, and the test results show that the network management module designed and implemented in this paper works well and realizes the basic function.
【學位授予單位】：武漢郵電科學研究院
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：TP393.2

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相關碩士學位論文 前3條

1 張嬋;基于OpenWrt的TR-069協(xié)議的研究與應用[D];武漢郵電科學研究院;2014年

2 許倩;基于OpenWrt系統(tǒng)路由器的功能模塊的開發(fā)[D];中國石油大學（華東）;2013年

3 關健哲;基于OpenWrt的視頻混沌保密通信技術研究[D];廣東工業(yè)大學;2015年

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本文編號：1719177