發(fā)布時間：2018-02-25 19:39

  本文關(guān)鍵詞： 企業(yè) 跨域組網(wǎng) MPLS VPN MSTP　出處：《山東大學(xué)》2016年碩士論文　論文類型：學(xué)位論文

【摘要】：隨著大型公司的進(jìn)一步發(fā)展壯大,原有的通信方式已經(jīng)不能滿足快速發(fā)展需要,并且公司企業(yè)在網(wǎng)絡(luò)質(zhì)量、速度及安全方面提出了更高的要求。MPLS VPN技術(shù)具備寬速度高、接入方式靈活和帶寬復(fù)用技術(shù)等特點,主要用于對網(wǎng)絡(luò)帶寬有較高需求視頻監(jiān)控線路或?qū)W(wǎng)絡(luò)的安全要求較低的中小企業(yè)網(wǎng)絡(luò)需求上。MSTP技術(shù)則具備其傳統(tǒng)數(shù)字專線的物理隔離、環(huán)路保護(hù)等高安全性的特征,在政府、金融、軍事駐地等用戶中使用較多。兩種網(wǎng)絡(luò)相互結(jié)合組建新一類的專線網(wǎng)絡(luò),可以為現(xiàn)在大型企業(yè)的跨省、市甚至全國性的高速率帶寬和高安全性網(wǎng)絡(luò)提供解決方案。首先,本文從MPLS VPN和MSTP兩種網(wǎng)絡(luò)技術(shù)的原理著手,MPLS VPN的研究包括MPLS VPN原理、MPLS的標(biāo)簽報文的轉(zhuǎn)發(fā)、MPLS VPN的體系架構(gòu)、MPLS VPN的路由選擇等。MSTP的技術(shù)介紹中包括MSTP概述、MSTP技術(shù)發(fā)展、MSTP的技術(shù)優(yōu)勢和MSTP的關(guān)鍵技術(shù)等。其次,進(jìn)行兩種網(wǎng)絡(luò)進(jìn)行混合專網(wǎng)網(wǎng)絡(luò)的組建,闡述了兩種網(wǎng)絡(luò)組建網(wǎng)絡(luò)功能需求、網(wǎng)絡(luò)組建規(guī)劃,在此基礎(chǔ)上,對混合專網(wǎng)建設(shè)進(jìn)行了設(shè)備選型和網(wǎng)絡(luò)數(shù)據(jù)規(guī)劃。最后,按照混合專網(wǎng)的網(wǎng)絡(luò)功能需求和網(wǎng)絡(luò)建設(shè)規(guī)劃,對所組建的網(wǎng)絡(luò)中的各個網(wǎng)絡(luò)設(shè)備進(jìn)行數(shù)據(jù)規(guī)劃并按照數(shù)據(jù)規(guī)劃對設(shè)備進(jìn)行配置。按照網(wǎng)絡(luò)設(shè)計,對于該網(wǎng)絡(luò)能夠?qū)崿F(xiàn)的功能進(jìn)行了測試,可以完全達(dá)到之前的設(shè)計要求。整個網(wǎng)絡(luò)組建過程中,可以驗證MPLS VPN和MSTP兩種網(wǎng)絡(luò)是能夠相互結(jié)合進(jìn)行混合專網(wǎng)的建設(shè)的。以MPLS VPN網(wǎng)絡(luò)作為整個網(wǎng)絡(luò)中跨域傳輸主干部分,MSTP作為混合專網(wǎng)的接入部分這種方式進(jìn)行網(wǎng)絡(luò)組建,可以減少原來單一使用MSTP組建網(wǎng)絡(luò)的資費,并且也能夠提供高速率、大帶寬的接入,也可以減少單一使用MPLS VPN組建網(wǎng)絡(luò)的安全風(fēng)險。
[Abstract]:With the further development of large companies, the original communication mode can no longer meet the needs of rapid development, and the company has put forward higher requirements in network quality, speed and security. MPLS VPN technology has a wide speed and high speed. The characteristics of flexible access mode and bandwidth reuse technology are mainly used for video surveillance lines with high demand for network bandwidth or for small and medium-sized enterprises with low network security requirements. MSTP technology has physical isolation of its traditional digital dedicated lines. High security features such as loop protection are used more frequently among users such as governments, finance, military residences, etc. The two networks combine to form a new type of dedicated line network, which can be used as a cross-provincial network for large enterprises today. City and even national high rate bandwidth and high security networks provide solutions. First of all, This paper starts with the principle of MPLS VPN and MSTP network technology, including the MPLS VPN principle, the forwarding of label packets, the architecture of MPLS VPN, the routing choice of MPLS VPN, and so on. In the technical introduction of MSTP, it includes an overview of MSTP and the development of MSTP technology. The technical advantages of MSTP and the key technologies of MSTP. In this paper, two kinds of networks are set up to build the hybrid private network, and the functional requirements of the two kinds of network are expounded. On the basis of this, the equipment selection and the network data planning for the construction of the hybrid private network are carried out. According to the network function requirement and the network construction plan of the hybrid private network, the network equipments in the network are planned and configured according to the data plan. The function of the network can be tested, which can completely meet the previous design requirements. It can be verified that MPLS VPN and MSTP can be combined to construct the hybrid private network. The MPLS VPN network is used as the main part of cross-domain transmission in the whole network as the access part of the hybrid private network. It can reduce the cost of using MSTP to build a network, and it can also provide high speed, large bandwidth access, and also reduce the security risk of using MPLS VPN to build a network.
【學(xué)位授予單位】：山東大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2016
【分類號】：TN915.02

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1 楊冬;MPLS VPN與MSTP混合專網(wǎng)的設(shè)計與實現(xiàn)[D];山東大學(xué);2016年

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本文編號：1534923