本文選題：校園網(wǎng)　切入點：虛擬局域網(wǎng)　出處：《西南交通大學(xué)》2014年碩士論文　論文類型：學(xué)位論文

【摘要】：教育手段的現(xiàn)代化伴隨時代的進(jìn)步而不斷革新,無論校園的管理還是現(xiàn)代教學(xué)的過程,電子信息化的輔助是衡量學(xué)院能力的關(guān)鍵,而其中校園網(wǎng)更是發(fā)展進(jìn)程中的關(guān)鍵。一方面,學(xué)生通過校園網(wǎng)掌握豐富的信息知識,促進(jìn)自主學(xué)習(xí),提高學(xué)生綜合素質(zhì)；另一方面,基于先進(jìn)的網(wǎng)絡(luò)平臺及其上的應(yīng)用系統(tǒng),極大地促進(jìn)了教育現(xiàn)代化進(jìn)程,有力地提升學(xué)校管理和教育質(zhì)量。事實上,校園網(wǎng)建設(shè)水平及校園網(wǎng)上的應(yīng)用系統(tǒng),已經(jīng)成為評價學(xué)校及學(xué)生選擇學(xué)校的重要指標(biāo)之一。 針對校園網(wǎng)絡(luò)的規(guī)劃和建設(shè)問題,為了降低校園網(wǎng)絡(luò)的建設(shè)成本,減少規(guī)劃建設(shè)中的失誤,采用計算機仿真技術(shù),對擬建設(shè)校園網(wǎng)絡(luò)進(jìn)行模擬評估。研究以四川某職業(yè)技術(shù)學(xué)院校園網(wǎng)絡(luò)的建設(shè)為背景,搭建網(wǎng)絡(luò)實驗平臺,利用Cisco Packet Tracer和OPNET作為仿真平臺,研究測試整個網(wǎng)絡(luò)的聯(lián)通性、安全性,以及各種網(wǎng)絡(luò)性能,從而使整個網(wǎng)絡(luò)性能到達(dá)最優(yōu)。在研究過程中,注重網(wǎng)絡(luò)的互聯(lián)互通,包括交換機和路由器的配置；著重考慮網(wǎng)絡(luò)的安全性,分析了VPN、ACL、3A認(rèn)證,以及防火墻等相關(guān)的安全策略；最后利用模擬軟件進(jìn)行了網(wǎng)絡(luò)性能測試分析。 研究規(guī)劃的校園網(wǎng)絡(luò)已在某職業(yè)技術(shù)學(xué)院實施建設(shè)。校園網(wǎng)的成功實施,不僅可以促進(jìn)信息化與學(xué)校管理的自動化,為開展網(wǎng)上教學(xué),多媒體交互式教學(xué)模式提供高速穩(wěn)定的平臺,本文的研究方法的正確性也同時被相應(yīng)的得到了驗證。本文采用網(wǎng)絡(luò)模擬評估方法,以及取得的研究結(jié)論,對于網(wǎng)絡(luò)規(guī)劃建設(shè)有一定指導(dǎo)意義。
[Abstract]:The modernization of means of education with the era of progress and innovation, both campus management or modern teaching process, auxiliary electronic information is a key measure of the ability of the campus network is a key factor in the development process. On the one hand, students through the campus network to grasp abundant information knowledge, promote learner autonomy and improve students comprehensive quality; on the other hand, the advanced network platform and application system based on, has greatly promoted the process of modernization of education, and effectively improve the quality of school management and education. In fact, the online application system of campus network construction and campus, has become one of the important evaluation index of the school and the students choose the school.
The problem for the planning and construction of the campus network, campus network in order to reduce construction costs, reduce the errors in the planning and construction, using the computer simulation technology, simulate and evaluate the proposed construction of the campus network. The research based on the background of building a Sichuan Career Technical College campus network, build a network experiment platform, using Cisco Packet and Tracer OPNET as the simulation platform study on the test, the whole network connectivity, security, and performance of the network, so that the entire network performance to achieve optimal. In the course of the study, focusing on network interoperability, including switch and router configuration; focus on Network security, analyzes the VPN, ACL, 3A certification, and other related firewall security policy; finally analyzes the network performance test by simulation software.
Study on the planning of the campus network construction has been implemented in a campus network of Career Technical College. The successful implementation can not only promote the informatization and automation of school management, to carry out online teaching, multimedia interactive teaching mode provides a fast and stable platform, validity of the method is also verified by the corresponding evaluation method in this paper. Network simulation, conclusions and results of the research, the network planning and construction has certain guiding significance.

【學(xué)位授予單位】：西南交通大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TP393.18

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本文編號：1643692