【正文】
企業(yè)局域網(wǎng)畢業(yè)設(shè)計(jì) 摘 要 據(jù)統(tǒng)計(jì),越來(lái)越多的企業(yè)都在加快構(gòu)建自身的信息網(wǎng)絡(luò),而其中絕大多數(shù)都是中小企業(yè)。該設(shè)計(jì)對(duì)我國(guó)現(xiàn)階段中小企業(yè)局域網(wǎng)現(xiàn)狀進(jìn)行了研究,對(duì)局域網(wǎng)組建的目的、原則以及網(wǎng)絡(luò)結(jié)構(gòu)設(shè)計(jì)等做了闡述。此方案的設(shè)計(jì) 對(duì)于 所有的中小企業(yè)在當(dāng)今以及未來(lái)的網(wǎng)絡(luò)建設(shè)中有著重要的指導(dǎo)和參考意義,也是本次畢業(yè)設(shè)計(jì)方案的主要目的與價(jià)值所在。本文通過(guò)北京某一企業(yè)的具體案例來(lái)說(shuō)明中小企業(yè)網(wǎng)絡(luò)組建所需要考慮的問(wèn)題,對(duì)網(wǎng)絡(luò)組建方案的設(shè)計(jì)、基于安全的網(wǎng)絡(luò)配置方 案設(shè)計(jì)、綜合布線方案設(shè)計(jì)以及企業(yè)網(wǎng)絡(luò)安全設(shè)計(jì)等方面 進(jìn)行了 研究,詳細(xì)的探討了對(duì)該網(wǎng)絡(luò)進(jìn)行規(guī)劃設(shè)計(jì)時(shí)遇到的關(guān)鍵性問(wèn)題。意在組建一個(gè)基本能覆蓋整個(gè)企業(yè)、實(shí)現(xiàn)廣域網(wǎng)接入和資源共享的互聯(lián)網(wǎng)絡(luò),將企業(yè)內(nèi)各種計(jì)算機(jī)、服務(wù)器、終端設(shè)備連接起來(lái),并通過(guò)一定的接口連接到廣域網(wǎng)。 關(guān)鍵詞 : 中小型企業(yè)、局域網(wǎng)、組網(wǎng)、網(wǎng)絡(luò)拓?fù)?、路由、交換 ABSTRACT According to statistics,more and more enterprises to accelerate the construction of its own information work,while the vast majority of them are graduation project reseach on the status of current SME LAN,described the purpose and principles of LAN established and the design of work architecture and so program is designed to provide small and medium enterprises of all current and future work construction has got to the guidance and reference value,is also the graduate program’s main purpose and this paper the specific case of a pany in Beijing to illustrate something need to be considered during the SME work the design of the work set up the program、 based on the secure work configuration design、 structured cabling design、enterprise work security design and other aspects of research,the work the key issues encountered in the planning and design are discussed in purpose is to set up Inter which can cover the entire enterprise,realize the WAN access and resource of all kinds of puters,servers,terminal equipment through a certain interface to connect to WAN. Keywords Smallamp。Medium Enterprise、 LAN、 Formation of works、 Network topology、 Routing、 Swtiching 目 錄 前言 1 1 局域網(wǎng)技術(shù)與設(shè)備簡(jiǎn)介 2 網(wǎng)絡(luò)技術(shù) 2 網(wǎng)絡(luò)協(xié)議與標(biāo)準(zhǔn) 5 網(wǎng)絡(luò)設(shè)備 7 2 需求分析 9 中小企業(yè)特點(diǎn)及組網(wǎng)原則 9 背景分析 10 需求分析 11 系統(tǒng)目標(biāo) 12 3 網(wǎng)絡(luò)規(guī)劃設(shè)計(jì) 13 網(wǎng)絡(luò)拓?fù)湟?guī)劃設(shè)計(jì) 13 IP 地址分配與 VLAN 劃分 14 網(wǎng)絡(luò)設(shè)備選型 17 4 綜合布線組成與設(shè)計(jì) 20 5 網(wǎng)絡(luò)組建與配置 183