[前言]
可以與實際狀況完全接近,並且單機上就可以完成很大型的Lab,同時不用花什麼錢,並且可以任意更動,
也可以做一個跟公司一模一樣的規劃,隨便改、隨你玩,玩了一年了,還不錯,大家可以試試.
主機強一點,可以玩更複雜的環境。
[可延伸之專案]
1. VPN+Cisco+VMwave
2. Ldap 跨網段、網域認證
3. 分散式主機部署方式
4. IPCop+Cisco+Switch 規劃(含有其他相關之主機規劃)
5. EMOS 垃圾信承受測試--10萬封(Cisco 封包偵測)
6. ARP 攻擊--> Cisco+VMwave
7. Vlan 間攻擊
8. Cisco+DDOS 偵測
......................
[ref]
1. http://dynagen.org/tutorial.htm
2. Dynamips (the actual emulator): http://www.ipflow.utc.fr/index.php/Cisco_7200_Simulator
3. Dynamips Blog (where most of the action is): http://www.ipflow.utc.fr/blog/
4. Dynagen (a front-end to the emulator): http://dyna-gen.sourceforge.net/
5. Hacki’s Dynamips / Dynagen / Dynagui Forum: http://hacki.at/7200emu/index.php
6. http://routersimulator.certexams.com/network-simulator-labs/index.html
7. http://www.bokee.net/bloggermodule/blog_viewblog.do?id=880998
[自行製作]
1. 到 SourceForge.net: Dynamips Configuration Generator 下載 dynagen-0.9.3_dynamips-0.2.7_Win_XP_setup.exe (內含 Dynamips 與 Dynagen )
2. 到 WinPcap, the Packet Capture and Network Monitoring Library for Windows 下載 WinPCAP程式
3. 安裝上面兩個軟體
4. 把ios放到 C:\Program Files\Dynamips\images\ (比如叫 c7200.ios.bin)
5. 設計 lab, 這個部份是透過文字檔來處理, 建議透過 DynamipsGUI 來產生會是不錯的選擇.
6. 接著用 Ultra Edit 之類的文字編輯器,打開桌面捷徑中的檔案 Dynagen Sample Labs\simple1\simple1.net 如下:
===============================================================================================
# Simple lab
[localhost]
[[7200]]
idlepc = 0x6066ce58 <-- 加入這一行,避免秏用100%的CPU,0x6066ce58請換成你所得到的數值 image = \Program Files\Dynamips\images\c7200-jk9o3s-mz.124-7a.image <-- 改成IOS所在的位置 # On Linux / Unix use forward slashes: # image = /opt/7200-images/c7200-jk9o3s-mz.124-7a.image npe = npe-400 ram = 160 [[ROUTER R1]] s1/0 = R2 s1/0 [[router R2]] # No need to specify an adapter here, it is taken care of # by the interface specification under Router R1 ===============================================================================================
詳細的設定,請見桌面捷徑中的檔案 Dynagen Sample Labs\all_config_options.txt
修改後存檔。
接著按兩下桌面捷徑中的 Dynamips Server,執行模擬伺服器。
再執行桌面捷徑中的檔案 Dynagen Sample Labs\simple1\simple1.net,載入網路拓撲。
此時可以在 => 之後鍵入 telnet R1,連到R1 Router了。
[建議使用工具]
1. DynamipsGUI --> 這個很不錯喔.
2. Dynagen
3. Dynamips
4. Wincap
5. VMware Workstation
[Lab]
1.0 Switch Fundamentals:
1.2 switch simulator:2950 console password assignment
1.3 switch simulator:2950 vty password assignment
1.4 switch simulator: 2950 setting privileged EXE password
1.5 switch simulator:2950 enable interface
1.6 switch simulator:basic interface configuration
2.0 IOS Fundamentals Lab
2.1 Router Simulator: Logging to the router
2.2 Router Simulator: Router banner MOTD
2.3 Router Simulator: Setting host name
2.4 Router Simulator: Interface configuration
2.5 Router Simulator: Setting bandwidth
2.6 Router Simulator: Setting console password
2.7 Router Simulator: Setting telnet password
2.8 Router Simulator: Copy active configuration
2.9 Network Simulator: CDP configuration
2.10 Network Simulator: Show CDP
2.11 Network Simulator: Show CDP neighbors
2.12 Network Simulator: Shutdown an interface
2.13 Router Simulator: Set keepalive
2.15 Router Simulator:Setting password
2.16 Router Simulator: Setting Hostname and Banner
2.17 Router Simulator: Configuring Router Console and Line Passwords
2.18 Router Simulator: Configuring, and Testing a Loopback Interface
3.0 Switch Configuration and VLAN
3.1 Switch simulator: Basic IP configuration
3.3 Switch simulator: Configuring 2950 series switch
3.4 Switch simulator: Troubleshooting 2950 switch
4.0 Access Lists
4.1 Network Simulator: Creating access-list
4.2 Network Simulator:Applying access-list to an interface
4.3 Network Simulator:View access-list entries
4.4 Network Simulator: Standard access-lists: Scenario lab 1
4.5 Network Simulator: Standard access-lists: Scenario lab 2
4.7 Network Simulator: Router Access-List Configuration
5.0 Routing Fundamentals Labs
5.1 Network Simulator: Configuring RIP
5.2 Network Simulator: Configuring static routes
5.3 Network Simulator: Configuring default routes
5.5 Network Simulator: Basic IGRP routing
6.0 Wide Area Networking
6.1 Network Designer/Simulator: PPP configuration
6.2 Configuring-point-to-point-hdlc-interface.html
6.3 Configuring-ethernet-interfaces-on-a-router-network.html
6.4 Configuring ISDN using bri (Basic Rate Interface)
Routing:
1. RIP Routing Configuration-Scenario
2. Propagate (re-distribute) default route within RIP.
3. EIGRP Routing Configuration-Scenario
4. Propagate (re-distribute) default route within EIGRP
5. OSPF Routing Configuration-Scenario
6. Propagate (re-distribute) default route within OSPF
Any suggestions or feedback, please email:
[更多教學]
dynamips簡明安裝手冊
http://www.dynamips.cn/bbs/viewthread.php?tid=3&extra=page%3D2
Dynamips for Linux 安裝
http://www.dynamips.cn/bbs/viewthread.php?tid=6&extra=page%3D7
發佈LINUX as 4下安裝dynamips+dynagen的方法..!
http://www.dynamips.cn/bbs/viewthread.php?tid=80&extra=page%3D6
Freebsd6.2 下安裝dynagen(Cisco 模擬器)
http://www.dynamips.cn/bbs/viewthread.php?tid=325&extra=page%3D4
dynamips+dynagen 初次使用說明
http://www.dynamips.cn/bbs/viewthread.php?tid=132&extra=page%3D2
如果看了這些文章後您還是不大瞭解,可以參考下面的這些視頻教程.
最早的Dynamips安裝視頻.
http://www.dynamips.cn/bbs/viewthread.php?tid=198&extra=page%3D6
應廣大網友的要求,剛出爐的Dynamips安裝視頻
http://www.dynamips.cn/bbs/viewthread.php?tid=194&extra=page%3D3
dynagen視頻教程(在線)
http://www.dynamips.cn/bbs/viewthread.php?tid=117&extra=page%3D2
我認為最好的有聲dynamips視頻教程
http://www.dynamips.cn/bbs/viewthread.php?tid=270&extra=page%3D1
linux as4 dynamips+dynagen安裝視頻發佈
http://www.dynamips.cn/bbs/viewthread.php?tid=238&extra=page%3D5
通過上面的學習您已經把神秘的Dynamips運行在您的PC上了吧!現在我們就可以通過SCRT來連接
Dynamips做LAB了!
SecureCRT軟件與Dynamips的配合使用。
http://www.dynamips.cn/bbs/viewthread.php?tid=134&extra=page%3D5
使用SecureCRT登錄路由器
http://www.dynamips.cn/bbs/viewthread.php?tid=186&extra=page%3D3
怎麼樣?Dynamips用起來很不錯吧! 如果您的PC配置不夠強,還可以對它進行優化.或者借助工具來做出適合您自己的TOPO.
開多台設備時省內存及CPU的方法。
http://www.dynamips.cn/bbs/viewthread.php?tid=153&extra=page%3D5
dynamips模擬器模塊詳細介紹
http://www.dynamips.cn/bbs/viewthread.php?tid=22&extra=page%3D2
dynamips之入門篇(dynamipsGUI)
http://www.dynamips.cn/bbs/viewthread.php?tid=59&extra=page%3D1
Cisco 7200 simulator 官方幫助中文版
http://www.dynamips.cn/bbs/viewthread.php?tid=118&extra=page%3D3
Cisco - Dynamips with Microsoft Loopback Interface
http://www.dynamips.cn/bbs/viewthread.php?tid=288&extra=page%3D1
3.Dynamips拓撲
到目前為止,我相信,您一定非常熟練的將Dynamips流暢的運行在您的愛機上了吧!現在我們可以開始做基於Dynamips的實驗了! 網上實驗文檔太多,我們在此就不一一列興趣了.主要對基於Dynamips的各種拓撲進行介紹!
工大瑞普改進版交換拓撲
http://www.dynamips.cn/bbs/viewthread.php?tid=95&extra=page%3D1
CCIE##Using a Router Simulator "DYNAMiPS" for the DOIT Workbook
http://www.dynamips.cn/bbs/viewthread.php?tid=154&extra=page%3D1
OSPF 實驗 9台路由4個區域
http://www.dynamips.cn/bbs/viewthread.php?tid=142&extra=page%3D1
CCNP BSCI拓撲
http://www.dynamips.cn/bbs/viewthread.php?tid=265&extra=page%3D1
MPLS試驗拓撲
http://www.dynamips.cn/bbs/viewthread.php?tid=140&extra=page%3D1
IEmentor ccie service provider topoligy
http://www.dynamips.cn/bbs/viewthread.php?tid=284&extra=page%3D1
CCIE實驗備戰:高級 MPLS Lab
http://www.dynamips.cn/bbs/viewthread.php?tid=295&extra=page%3D1
Dynamips 自作強擴展性拓撲一例
http://www.dynamips.cn/bbs/viewthread.php?tid=190&extra=page%3D1
CCIE 拓撲四路由+ 一交換
http://www.dynamips.cn/bbs/viewthread.php?tid=53&extra=page%3D1
用BAT搭建分佈式機架
http://www.dynamips.cn/bbs/viewthread.php?tid=50&extra=page%3D2
21台路由互聯
http://www.dynamips.cn/bbs/viewthread.php?tid=212&extra=page%3D2
Freebeme的試驗拓撲
http://www.dynamips.cn/bbs/viewthread.php?tid=139&extra=page%3D2
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