本文選題：數(shù)據(jù)中心 + 網(wǎng)絡(luò)架構(gòu)�。� 參考：《上海交通大學(xué)》2013年碩士論文

【摘要】：當(dāng)今幾乎所有大中型機(jī)構(gòu)都建立了自己的數(shù)據(jù)中心，隨著企業(yè)全球性競爭的加劇，數(shù)據(jù)中心網(wǎng)絡(luò)正在變得過于復(fù)雜、昂貴和低效。傳統(tǒng)的數(shù)據(jù)中心網(wǎng)絡(luò)架構(gòu)需要借助過多的交換層才能解決性能低下和平臺密度低下等問題。用戶和應(yīng)用數(shù)量的增長通常會導(dǎo)致"孤立"設(shè)備的增加，同時也為網(wǎng)絡(luò)的可靠性和安全性帶來了挑戰(zhàn)。所以如何設(shè)計新一代數(shù)據(jù)中心網(wǎng)絡(luò)架構(gòu)，使其能滿足企業(yè)的各種需求成為一個關(guān)鍵的問題。 本論文探討了數(shù)據(jù)中心網(wǎng)絡(luò)建設(shè)的重要性，以及傳統(tǒng)數(shù)據(jù)中心網(wǎng)絡(luò)架構(gòu)的局限性。論文結(jié)合企業(yè)整體網(wǎng)絡(luò)規(guī)劃，對數(shù)據(jù)中心網(wǎng)絡(luò)架構(gòu)進(jìn)行設(shè)計，以適應(yīng)企業(yè)對高可靠、安全運行、提升IT管理水平的需求。數(shù)據(jù)中心網(wǎng)絡(luò)架構(gòu)總體設(shè)計思路為“核心-邊緣”架構(gòu)，將數(shù)據(jù)中心網(wǎng)絡(luò)劃分為核心交換區(qū)和業(yè)務(wù)功能區(qū)兩層結(jié)構(gòu)。按照網(wǎng)絡(luò)核心、匯聚和接入的模型對數(shù)據(jù)中心每一個功能區(qū)進(jìn)行劃分，然后通過網(wǎng)絡(luò)分區(qū)設(shè)計方法定義核心區(qū)與各個邊緣功能區(qū)。這樣單個應(yīng)用訪問主要在一個區(qū)域內(nèi)部完成，單個區(qū)域故障僅影響一類應(yīng)用。本論文運用當(dāng)前主流網(wǎng)絡(luò)技術(shù)如萬兆技術(shù)、網(wǎng)絡(luò)虛擬化等，結(jié)合企業(yè)對業(yè)務(wù)增長、數(shù)據(jù)安全、不間斷服務(wù)的需求，設(shè)計新一代數(shù)據(jù)中心網(wǎng)絡(luò)架構(gòu)。 本論文研究的成果在于設(shè)計新一代企業(yè)數(shù)據(jù)中心網(wǎng)絡(luò)架構(gòu)，，讓數(shù)據(jù)中心網(wǎng)絡(luò)成為高性能、融合業(yè)務(wù)統(tǒng)一交換的基礎(chǔ)平臺。本論文設(shè)計的數(shù)據(jù)中心網(wǎng)絡(luò)架構(gòu)，增強(qiáng)了業(yè)務(wù)的可擴(kuò)展性、網(wǎng)絡(luò)的安全性，提高網(wǎng)絡(luò)的可靠性。經(jīng)過測試該網(wǎng)絡(luò)架構(gòu)滿足企業(yè)對網(wǎng)絡(luò)的各種需求。
[Abstract]:Today, almost all large and medium-sized organizations have established their own data centers. As global competition intensifies, the network of data centers is becoming too complex, expensive and inefficient. Traditional data center network architecture needs too many switching layers to solve the problems of low performance and low platform density. The increase in the number of users and applications often leads to an increase in "isolated" devices, as well as challenges to the reliability and security of networks. So how to design a new data center network architecture to meet the needs of enterprises becomes a key issue. This paper discusses the importance of data center network construction and the limitations of traditional data center network architecture. This paper designs the network architecture of data center based on the whole enterprise network planning to meet the demand of high reliability, safe operation and improving IT management level. The overall design idea of data center network architecture is "core-edge" architecture. The data center network is divided into two layers: core switching area and service function area. According to the network core, convergence and access model, each function area of the data center is divided, and then the core area and each edge function area are defined by the method of network partition design. Such a single application access is mainly done within a single area, and a single area fault affects only a class of applications. In this paper, the current mainstream network technologies such as multi-megabit technology, network virtualization and so on are used to design a new generation of data center network architecture, which combines the demand of business growth, data security and continuous service. The achievement of this paper is to design a new generation of enterprise data center network architecture, so that the data center network becomes the basic platform of high performance and integrated service exchange. The data center network architecture designed in this paper enhances the expansibility of the service, the security of the network and the reliability of the network. After testing the network architecture to meet the needs of the enterprise network.
【學(xué)位授予單位】：上海交通大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2013
【分類號】：TP308;TP393.02

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