本文選題：監(jiān)控系統(tǒng)　切入點(diǎn)：IPv6NetStream　出處：《西安電子科技大學(xué)》2014年碩士論文　論文類型：學(xué)位論文

【摘要】：隨著網(wǎng)絡(luò)規(guī)模的持續(xù)擴(kuò)大，網(wǎng)絡(luò)結(jié)構(gòu)也日趨復(fù)雜，人們對網(wǎng)絡(luò)服務(wù)的要求越來越高。同時(shí)，加快落實(shí)IPv6下一代互聯(lián)網(wǎng)產(chǎn)業(yè)建設(shè)，推進(jìn)新型網(wǎng)絡(luò)體系架構(gòu)及技術(shù)研發(fā)工作成為當(dāng)務(wù)之急。傳統(tǒng)的網(wǎng)絡(luò)監(jiān)控系統(tǒng)很難滿足企業(yè)對IPv6網(wǎng)絡(luò)的管理，為了更好地服務(wù)客戶，企業(yè)需要及時(shí)了解IPv6網(wǎng)絡(luò)中承載的業(yè)務(wù)，及時(shí)掌握網(wǎng)絡(luò)流量特征，在這種背景下，IPv6NetStream技術(shù)應(yīng)運(yùn)而生。 本文是結(jié)合自己所參與的基于IPv6NetStream技術(shù)的網(wǎng)絡(luò)流監(jiān)控系統(tǒng)項(xiàng)目的開發(fā)，研究了國內(nèi)外網(wǎng)絡(luò)流監(jiān)控系統(tǒng)的發(fā)展現(xiàn)狀，闡述了IPv6NetStream的相關(guān)基本概念、原理和方法，介紹了網(wǎng)絡(luò)流監(jiān)控的相關(guān)技術(shù)；分析了IPv6NetStream系統(tǒng)業(yè)務(wù)和性能需求，并對系統(tǒng)的數(shù)據(jù)和過程進(jìn)行建模；給出了系統(tǒng)的應(yīng)用架構(gòu)設(shè)計(jì)，設(shè)計(jì)了系統(tǒng)多個(gè)不同功能模塊的實(shí)現(xiàn)方法；實(shí)現(xiàn)了對數(shù)據(jù)報(bào)文的統(tǒng)計(jì)、老化、聚合、輸出以及配置管理等功能。 基于對IPv6NetStream網(wǎng)絡(luò)流監(jiān)控系統(tǒng)的測試結(jié)果表明，，該技術(shù)能夠?qū)W(wǎng)絡(luò)中的業(yè)務(wù)流量進(jìn)行統(tǒng)計(jì)和分析，及時(shí)了解各種網(wǎng)絡(luò)應(yīng)用占用的網(wǎng)絡(luò)帶寬，各種業(yè)務(wù)消耗的網(wǎng)絡(luò)資源和網(wǎng)絡(luò)應(yīng)用中Top N流量的來源，及時(shí)發(fā)現(xiàn)網(wǎng)絡(luò)瓶頸，防范網(wǎng)絡(luò)病毒的攻擊，有效提升了網(wǎng)絡(luò)管理的質(zhì)量，達(dá)到了預(yù)定設(shè)計(jì)目標(biāo)。
[Abstract]:With the continuous expansion of the network scale, the network structure is becoming more and more complex, and the demand for network services is becoming higher and higher. At the same time, accelerate the implementation of the next generation of IPv6 Internet industry construction, It is urgent to promote the new network architecture and technology research and development. The traditional network monitoring system is very difficult to meet the management of IPv6 network. In order to better serve customers, enterprises need to understand the business carried in IPv6 network in time. Under this background, IPv6 NetStream technology emerges as the times require. Based on the development of network flow monitoring system based on IPv6NetStream technology, this paper studies the current situation of network flow monitoring system at home and abroad, and expounds the basic concepts, principles and methods of IPv6NetStream. This paper introduces the related technologies of network flow monitoring, analyzes the business and performance requirements of the IPv6NetStream system, and models the data and process of the system, presents the application architecture design of the system, and designs the implementation methods of several different functional modules of the system. The functions of statistics, aging, aggregation, output and configuration management are realized. Based on the test results of IPv6NetStream network flow monitoring system, the results show that the technology can statistics and analyze the traffic in the network, and understand the network bandwidth occupied by various network applications in time. The network resources consumed by all kinds of services and the source of Top N traffic in network application can find the network bottleneck in time, guard against the attack of network virus, effectively improve the quality of network management and reach the predetermined design goal.
【學(xué)位授予單位】：西安電子科技大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TP393.06

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