發(fā)布時(shí)間：2019-03-26 19:49

【摘要】：邢臺(tái)市商業(yè)銀行的前身為邢臺(tái)市農(nóng)村信用社，目前的網(wǎng)絡(luò)設(shè)備陳舊，無法適應(yīng)當(dāng)前業(yè)務(wù)需要，為了更好的開展業(yè)務(wù)，謀求發(fā)展，，急需進(jìn)行網(wǎng)絡(luò)的更新。論文對(duì)邢臺(tái)市商業(yè)銀行網(wǎng)絡(luò)建設(shè)及改造方案進(jìn)行了相關(guān)研究。 首先，根據(jù)網(wǎng)絡(luò)發(fā)展的趨勢(shì)，結(jié)合邢臺(tái)市商業(yè)銀行的現(xiàn)狀，選擇TCP/IP作為銀行通訊協(xié)議，分析了OSPF和EIGRP協(xié)議的特點(diǎn)，選擇了OSPF作為銀行的路由協(xié)議。介紹了QoS相關(guān)的技術(shù)并選擇使用Diffserv模型進(jìn)行QoS設(shè)計(jì)。 其次，給出了邢臺(tái)市商業(yè)銀行網(wǎng)絡(luò)建設(shè)的目標(biāo)和原則，分析了邢臺(tái)市商業(yè)銀行的各種業(yè)務(wù)應(yīng)用系統(tǒng)的通信模式，對(duì)邢臺(tái)市商業(yè)銀行的各個(gè)應(yīng)用業(yè)務(wù)進(jìn)行了合理劃分。基于網(wǎng)絡(luò)拓?fù)涞恼w結(jié)構(gòu)，給出中心機(jī)房的建設(shè)方案和中心機(jī)房及各網(wǎng)點(diǎn)的接入方案以及銀行系統(tǒng)的廣域網(wǎng)連接方案。對(duì)商業(yè)銀行服務(wù)器、中心網(wǎng)絡(luò)設(shè)備、各部門主機(jī)及網(wǎng)點(diǎn)路由器進(jìn)行IP地址分配。 再次，從組網(wǎng)級(jí)、設(shè)備級(jí)、鏈路級(jí)、網(wǎng)絡(luò)級(jí)及業(yè)務(wù)級(jí)等層面進(jìn)行系統(tǒng)的可靠性設(shè)計(jì)。針對(duì)商業(yè)銀行的業(yè)務(wù)特點(diǎn)，給出了帶寬和線路的規(guī)劃及QoS的實(shí)現(xiàn)方案。 最后，考慮到銀行業(yè)務(wù)的特殊性，進(jìn)行了系統(tǒng)安全設(shè)計(jì)。針對(duì)廣域網(wǎng)、局域網(wǎng)及外聯(lián)網(wǎng)絡(luò)分別給出了安全設(shè)計(jì)方案。
[Abstract]:The predecessor of Xingtai Commercial Bank is Xingtai Rural Credit Cooperatives. The current network equipment is old and unable to meet the needs of current business. In order to better carry out business and seek development, it is urgent to update the network. This paper studies the network construction and reform of commercial banks in Xingtai. Firstly, according to the trend of network development and the current situation of Xingtai commercial bank, TCP/IP is chosen as the bank communication protocol, the characteristics of OSPF and EIGRP protocol are analyzed, and OSPF is chosen as the routing protocol of bank. This paper introduces the QoS-related technology and chooses the Diffserv model to design the QoS. Secondly, it gives the goal and principle of the network construction of Xingtai commercial bank, analyzes the communication mode of various business application systems of Xingtai commercial bank, and reasonably divides each application business of Xingtai commercial bank. Based on the overall structure of the network topology, the construction scheme of the central computer room, the access scheme of the central computer room and each node, and the connection scheme of the wide area network of the banking system are given. IP address assignment for commercial bank servers, central network equipment, host and branch routers in each department. Thirdly, the reliability design of the system is carried out from network level, equipment level, link level, network level and business level. According to the business characteristics of commercial banks, the planning of bandwidth and line and the realization of QoS are given. Finally, considering the particularity of the banking business, the system security design is carried out. For WAN, LAN and Outreach network, the security design scheme is given respectively.
【學(xué)位授予單位】：河北大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2013
【分類號(hào)】：F832.33;TP393.08

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