【正文】 西南林學(xué)院 2020屆本科畢業(yè)論文 文檔下載站 更多資源下載 本站所有資源均來自互聯(lián)網(wǎng)，如有侵犯您的版權(quán)或其他問題，請通知管理員，我們會在最短的時間回復(fù)您 ! 校園網(wǎng)中 VLAN 劃分與配置 摘要： 隨著校園網(wǎng)的不斷發(fā)展，規(guī)模在不斷擴(kuò)大，用戶在不斷增加，網(wǎng)絡(luò)應(yīng)用也在不斷增長，網(wǎng)絡(luò)變得越來越擁擠，沖突不斷產(chǎn)生，管理難度日益加大。學(xué)校內(nèi)部對于靈活、動態(tài)地組建 LAN 網(wǎng)段的要求也越來越多，客觀上要求 LAN 本身的結(jié)構(gòu)可以實(shí)現(xiàn)動態(tài)組建、調(diào)整和管理。為了有效地提高網(wǎng)絡(luò)管理的靈活性，提高網(wǎng)絡(luò)效率和網(wǎng)絡(luò)安全性，充分合理地進(jìn)行 VLAN 劃分，是必需的。本文通過對校園網(wǎng)進(jìn)行 VLAN 規(guī)劃，詳細(xì)的介紹了 VLAN 的相關(guān)知識。在校園網(wǎng)中使用的是華為 Quidway S801 Quidway S3026 和港灣 181。Hammer24E 交換機(jī)配置 VLAN。在校園網(wǎng)中進(jìn)行合理 VLAN 劃分，可通過解決端口隔離充分防止沖突的產(chǎn)生，并且可以簡化校園網(wǎng)的管理及提高網(wǎng)絡(luò)的安全性。 關(guān)鍵詞 ： IP VLAN 沖突 規(guī)劃 三層交換技術(shù) 西南林學(xué)院 2020 屆本科畢業(yè)論文 1 VLAN is divided and disposed in campus work Summary: With the constant development of campus work, the scale is expanding constantly, users are increasing constantly, work application is increasing constantly too, the work bees more and more crowded, the conflict is being produced constantly, the difficulty in management is strengthened day by day. To setting up demand of section of LAN work more and more too flexibly and dynamically inside the school, Require the structure of LAN itself to realize that set up, adjust and manage dynamically objectively. In order to improve the flexibility of work management effectively, improve the efficiency of the work and work security, it is essential to divide VLAN abundantly and rationally. This text is through planning VLAN to campus work, the relevant knowledge of detailed introduction VLAN. It is China that uses to dispose VLAN for Quidway S8016, Quidway S3026 and harbour Hammer24E exchanger in campus work.. Divide rational VLAN in campus work, can isolate the production that fully prevented the conflict through solving ports, and can simplify the management of campus work and security of improving the work . Keyword: IP VLAN conflict Plan Swapper of three layers 目錄 校園網(wǎng)中 VLAN 的劃分與配置 2 引言 ........................................................................................................................................ 2 1. VLAN 技術(shù)簡介 ................................................................................................................... 4 什么是三層 交換技術(shù) ................................................................................................... 4 什么是 VLAN ............................................................................................................... 5 VLAN 的優(yōu)點(diǎn) ............................................................................................................... 5 提高網(wǎng)絡(luò)性能 .................................................................................................. 6 組建虛擬組織 .................................................................................................. 6 簡化網(wǎng)絡(luò)管理 .................................................................................................. 6 提高網(wǎng)絡(luò)安全 .................................................................................................. 6 減少設(shè)備投資 ...................................................................... 錯誤 !未定義書簽。 2. VLAN 的劃分方式 ................................................................................................................ 7 . 基于端口劃分的 VLAN ............................................................................................... 7 基于 MAC地址劃分 VLAN ............................................................................................. 7 基于網(wǎng)絡(luò)層協(xié)議類型劃分 VLAN ................................................................................... 7 基于網(wǎng)絡(luò)層子網(wǎng)地址劃分 VLAN ................................................................................. 8 基于網(wǎng)絡(luò)層組播地址劃分 VLAN ................................................................................. 8 基于網(wǎng)絡(luò)層以上協(xié)議乃至應(yīng)用程序的類型劃分 VLAN ................................................... 8 3 VLAN的實(shí)現(xiàn)與配置 ............................................................................................................... 8 VLAN 實(shí)現(xiàn) 過程 ........................................................................................................... 8 校園網(wǎng)的 IP地址分配與 VLAN的規(guī)劃 ......................................................................... 9 VLAN 的配置實(shí)例 ....................................................................................................10 S3026的 VLAN的配置 ....................................................................... 11 Quidway S8016 的 VLAN配置 .............................................................14 4. VLAN 之間的通信 ...............................................................................................................15 通過路由器實(shí)現(xiàn) VLAN間的通信 .................................................................................16 VLAN分別連接 ..........................16 VLAN連接 ........................................16 用交換機(jī)代替路由器實(shí)現(xiàn) VLAN間的通 信 ...................................................................16 5 VALN的新用途 .........................................