【正文】
南京工程學(xué)院實(shí)習(xí)報(bào)告 課 程 名 稱 網(wǎng)絡(luò)工程實(shí)習(xí) 院(系、部、中心) 計(jì)算機(jī)工程學(xué)院 專 業(yè) 網(wǎng)絡(luò)工程 班 級(jí) 網(wǎng)絡(luò) 132 起 止 日 期 — 指 導(dǎo) 教 師 袁宗?! ? 一、 報(bào)告摘要大二下學(xué)期的六七周,我們網(wǎng)絡(luò)工程班在建策公司進(jìn)行了首次實(shí)習(xí),CCIE大神老師講課很生動(dòng),在為期兩周的實(shí)習(xí)期間,學(xué)到了很多。在建策,老師是以實(shí)際案例給我們講課,從工程的角度分析客戶需求,需要怎樣的技術(shù)支持,總的來(lái)說(shuō),偏重于實(shí)踐應(yīng)用。期間,CCIE老師帶我們這一組學(xué)生主要做了以下幾個(gè)實(shí)驗(yàn):?jiǎn)伪勐酚桑o態(tài)路由和訪問(wèn)控制列表,分別對(duì)應(yīng)地鐵網(wǎng)或者校園網(wǎng),企業(yè)的路由備份以及服務(wù)器過(guò)濾方面的知識(shí)。很實(shí)際的問(wèn)題,我們對(duì)做這些實(shí)驗(yàn)的印象至今很深刻。除此之外,老師還給我們講了些我們學(xué)生很關(guān)心的問(wèn)題,比如學(xué)校電信寬帶的PPPOE連接,無(wú)線路由沒(méi)作用的原因,無(wú)線加密方式以及破解方法等等。重點(diǎn)介紹了他從事這行業(yè)的一些經(jīng)歷,網(wǎng)絡(luò)行業(yè)現(xiàn)在的形勢(shì)以及預(yù)測(cè)一下將來(lái)的行情。讓我們對(duì)網(wǎng)絡(luò)工程有了一定的了解,有助于我們對(duì)未來(lái)有個(gè)清晰的規(guī)劃。二、 摘要翻譯In the sixth and seventh week of the next semester of our sophomore year, we network engineering students went to JIANCE pany for internship for the first time. The teacher’s lesson who has a certificate “CCIE” is very lively. During the two weeks of internship, we learned a lot.In the pany, the teacher gave us a lecture on actual cases. From the perspective of the project, we analysed customer’s demand and what kind of technical support his need. In general, the class was focus on practical application. During the classes. The CCIE teacher took our a group of students to do mainly the following experiments: singlearm routing, static routing and access control lists, corresponding to the subway network or campus network, the pany’s routing backup and server filter. They are such practical problems that we have a deep impression on these experiments up to now.In addition, the teacher also told us some interesting things that our students are very concerned about, such as the PPPOE connection of campus tele broadband, the cause of the wireless router which is invalid in school, wireless’s way of encryption and how to decode and so on. He mainly introduced some experiences when he was engaged in this industry, the present situation of network industry and he also forecasted the future market. Let39。s have a certain understand of network engineering which can help us have a clear plan for the future.三、 實(shí)習(xí)目的本次實(shí)習(xí)是我們作為網(wǎng)絡(luò)工程學(xué)生的一次知識(shí)實(shí)踐,其主要目的在于:1. 掌握局域網(wǎng)的設(shè)計(jì)組建方法,并知曉對(duì)局域網(wǎng)的管理和排錯(cuò)維護(hù)等理論知識(shí)。2. 熟練運(yùn)用網(wǎng)絡(luò)配置命令,主要掌握有單臂路由,靜態(tài)路由和訪問(wèn)控制列表配置方法。3. 將理論和實(shí)際工程結(jié)合起來(lái),學(xué)會(huì)需求分析,增長(zhǎng)做工程的見(jiàn)聞。4. 認(rèn)清社會(huì)現(xiàn)實(shí),對(duì)計(jì)算機(jī)相關(guān)行業(yè)有一定的了解。四、 實(shí)習(xí)內(nèi)容分析(一) 實(shí)現(xiàn)在不同VLAN的兩臺(tái)主機(jī)的相互訪問(wèn)。案例:某企業(yè)的需求,需要將兩個(gè)部門(mén)的某兩臺(tái)主機(jī)能互相訪問(wèn)。原理:在兩臺(tái)主機(jī)所連的三層交換機(jī)上給同VLAN配置ip地址,作為主機(jī)的網(wǎng)關(guān),交換機(jī)和三層交換機(jī)的連接接口配成trunk模式,使不同VLAN通過(guò)共享鏈路與其它交換機(jī)中的相同VLAN通信。實(shí)踐:二層交換機(jī):SwitchenSwitchconf tEnter configuration mands, one per line. End with CNTL/Z.Switch(config)vlan 2Switch(configvlan)int f0/2Switch(configif)switch acc vlan 2Switch(configif)int f0/1Switch(configif)switch mode trunkSwitch(configif)endSwitchshow vlan VLAN Name Status Ports 1 default active Fa0/3, Fa0/4, Fa0/5, Fa0/6 Fa0/7, Fa0/8, Fa0/9, Fa0/10 Fa0/11, Fa0/12, Fa0/13, Fa0/14 Fa0/15, Fa0/16, Fa0/17, Fa0/18 Fa0/19, Fa0/20, Fa0/21, Fa0/22