【正文】 , through the analysis in customary campus work structure, We are going to provide the work upgrade scheme, the method of deploying the coexisting policy connected IPv4/IPv6 in the process of transition, and the introduction about access connection of IPv6 tunnel techniques. With the IPv6 simulator’s experimental platform, in the purpose of revealing the IPv6 merits, based on DR existing IPv4 campus work, the implementations and authentications are evolved into the development of IPv6 layout and construction.Key words：IPv6；Tunnel Technology；Dual Stack目 錄論文總頁數(shù)： 34 頁1 引言 ............................................................................................................................................1 選題的意義 ........................................................................................................................1 所做的工作 ........................................................................................................................12 IPV6 協(xié)議分析 ..........................................................................................................................2 IPV6 協(xié)議 ...........................................................................................................................2 IPv6 地址書寫表示 ..................................................2 單播 組播 任意播 ...................................................2 ICMPv6 數(shù)據(jù)報 ......................................................3 鄰居發(fā)現(xiàn)協(xié)議 .......................................................43 IPV4/IPV6 的過渡策略及技術(shù) .................................................................................................5 過渡策略 ..............................................................................................................................5 雙協(xié)議棧 ................................................................................................................................7 隧道 ........................................................................................................................................74 建設(shè)原則及原有網(wǎng)絡(luò)分析 ............................................................................................................7 建設(shè)原則 ................................................................................................................................7 描述 DR 大學原有校園網(wǎng) ......................................................................................................7 原有網(wǎng)絡(luò)問題分析 ................................................................................................................85 升級工程方案 ..........................................................................................................................10 需求分析 ..........................................................................................................................10 IPV4/IPV6 工程升級的方向 ...........................................................................................10 三步部署 IPV6 校園網(wǎng)方案 ............................................................................................10 通過隧道方式接入 IPv6 Cer2 .....................................13 網(wǎng)絡(luò)管理 ..........................................................15 學生公寓的流量工程設(shè)計 ............................................16 交換機基礎(chǔ)性能需求計算及連接方式 ...............................................................................16 設(shè)備配置 ...............................................................................................................................186 為下一代校園網(wǎng)分配 IP 地址 ................................................................................................20 IP 地址需求 .....................................................................................................................20 DR 大學 IPV6 地址規(guī)劃 ...................................................................................................20 基于地域的規(guī)劃 ....................................................21 基于業(yè)務(wù)應(yīng)用的規(guī)劃 ................................................21 結(jié)合應(yīng)用業(yè)務(wù)規(guī)劃的方式 ............................................217 實驗平臺的構(gòu)建與實現(xiàn) ..........................................................................................................23 組網(wǎng)手段與分析方法 ..........................................................................................................23 關(guān)于 Dynamips 網(wǎng)絡(luò)設(shè)備仿真軟件 .....................................23 實驗平臺前期準備 ..................................................24 登陸到實驗設(shè)備,實現(xiàn)與仿真軟件通信 .................................25 IPV6 OVER IPV4 手工隧道實驗 .........................................................................................25 OSPFV3 實驗 ........................................................................................................................288 預(yù)算 ..........................................................................................................................................30結(jié) 論 ..........................................................................................................................................32參考文獻 ..........................................................................................................................................32致 謝 ..........................................................................................................................................32聲 明 ..........................................................................................................................................33 第 1 頁 共 34 頁1 引言IPv6 被稱為是下一代網(wǎng)際協(xié)議。構(gòu)造了基于網(wǎng)絡(luò)設(shè)備仿真軟件的 IPv6 實驗平臺，在實驗中本著立足實際情況，充分體現(xiàn) IPv6 的特性的基礎(chǔ)上，結(jié)合 DR 大學 IPv4校園網(wǎng)現(xiàn)狀，開展 IPv6 試驗網(wǎng)實驗與驗證。并對目前常用的三種過渡技術(shù)雙協(xié)議棧、隧道和 IPv6/IPv4 協(xié)議與地址轉(zhuǎn)換進行分析比較。本文將以在 IPv4 網(wǎng)絡(luò)上進行IPv6 的組網(wǎng)為目的展開設(shè)計工作。IPv6 具有諸如海量地址、組播、鄰居發(fā)現(xiàn)、自動配置等許多新特性。圖表整潔，布局合理，文字注釋必須使用工程字書寫，不準用徒手畫3）畢業(yè)論文須用 A4 單面打印，論文 50 頁以上的雙面打印4）圖表應(yīng)繪制于無格子的頁面上5）軟件工程類課題應(yīng)有程序清單，并提供電子文檔1）設(shè)計（論文）2）附件：按照任務(wù)書、開題報告、外文譯文、譯文原文（復印件）次序裝訂3）其它基于 IPv6 的下一代校園網(wǎng)設(shè)計摘 要隨著網(wǎng)絡(luò)技術(shù)的快速發(fā)展，作為 Inter 基石的 TCP/IP 協(xié)議