思科IOU模擬器下載使用教程

1、思科IOU使用交流群：69721386最近思科內(nèi)部的 CiscolOU (IOS Over Unix )遭到泄露，也炒的很火，據(jù)說 cisco內(nèi)部人員用 它來測試新出的IOS的feature。它最牛的特點(diǎn)是用它跑 N臺(tái)虛擬路由器對 cpu占用也沒多 少。這點(diǎn)就直接秒殺掉目前所有的模擬器。由于剛剛放出來沒什么資料，總結(jié)了下網(wǎng)上的經(jīng)驗(yàn)?，F(xiàn)在有2種整合版本，一種是撒加的 CDlinux-IOU.iso,和flyxj的cisco-iou-livecd-v1.0 ， 2者 區(qū)別就是撒加的可以自己任意搭拓?fù)洌约捍顐€(gè)IE機(jī)架都行。flyxj的拓?fù)湟呀?jīng)搭好由6臺(tái)路由器組成。使用撒加的比較麻煩現(xiàn)在也沒使用說明

2、，簡單說明下:1.直接虛擬機(jī)啟動(dòng)后在NETMA里面寫拓?fù)銷ETHAP0 rootPCi*I inux: /CiscolOU# Is i86b i一I inux-aduen格式寫法為1 : 0/0 2 : 0/02: 0/1 3 : 0/1這是簡單3個(gè)路由器直連。R1e0/0連R2e0/0,R2e0/1連R3e0/1也可以根據(jù)公式來寫：in terface x/yid = x + (y * 16)Examples:in terface 0/0 = 0in terface 0/3 = 48in terface 1/2 = 33in terface 12/1 = 28例：10: 18 20 : 32

3、它的意思是路由器 10的in terface 2/1連接20的0/2。思科IOU使用交流群：697213862. 用wrapper-Linux 加載IOS并開啟端口:0 rootPCDlinux：/CiscoIOU#G rooteCD1inux:CiscoIUU# ./wrapper-1inux -w .xi86bi_1inux-aduenterprisek9-ms -p 20 rootdCD 1 inux /C isco IOLIIt0 root(?CD i i nux: /C i s匚olUU非,/wrapper-1 inux,/i86b i _1 inux-aduenterpr isek

4、9-ms -p 2C我開啟2個(gè)來進(jìn)行測試。3. te In et到虛擬路由器上（CRT在這個(gè)版本好像不能用，不知道有用成功的沒。這里直接teln et 沒用工具）6 rootPCD 1 inux： /CisccdOUtt te 1 net 1Z 20014. 測試連通性在R1上show version 看下版本，版權(quán)聲明可以看出確實(shí)是個(gè)機(jī)密東西。rlSshow uersionCisco E8S Software, Linux Software (I86B1_LINUX-ADUENTERPKISEX9-H), Experimental Mer 07:185406) yuiu-red

5、bui1A-U1Z4Jg4_56_PIC1 1771Copyright CcJ 1986-2009 by Cisco Systems Inc.Compiled Ued 08-Apr-09 0Z：03 by yuiuRCrt: Bootstrap program is Linuxri upt ine is 56 minutesSystem returned to ROM by reload at 0Systen inage fi ie is punix./i86bi_linux-aduenterprisek9-msThis product contains cryptographic featu

6、res tmd is subje匚t to United States and local coiuitry laus governingr import, exportj transfer and use* DelluerLi of Cisco cryptographic products does not imply third-party authority to import r exportf distr i bute or use 亡ncryption. Importers, exporters, distributors and users are responsihJe for

7、 cohtpliance tfith U.S* and local country laus. By using this product you agree to 匚omp uith app 1 i匚able laus and regulations. If you are unable to comply with U.S. and local laus, return this product imnediately.A summary of U.S.gouerning Cisco cryptographi匚 products nay be found at:http:z/zwu1/ex

8、port/crypto/too1/stqrg,htn1在R1上接口配IP:rlttconf tEnter configuration connands, one per line. End with CMTL/Z. rKconfig)#rl(confinf e0/Qrltconfig-ifrl(config-if)#ip add 192*168.12*1 255*255.255.0 rl(config-ifrl(conf ig-if J#no shurKconf ig-i Trltconfig-i f)#R2接口配IP :rZllconf tEnter configuration comnan

9、ds, one per iie. End witli CMTL/Z. rZCconfrZCconfig)ttint e0/OrZCconf ig-ifrZ(config-ifJttip add 255.Z55+255.Q rZ(conf igif )#A(?rZ Cconf i g-i f Jttno 右fmrZCconfig-if rZEconfig-if)#endAping 一下:rasping 192.168.121Type escape xequen匚匕 to abort.Sending 5, 100-byte ICMP Echos to 192,168.12

10、.1, lineout is 2 seconds: tf t ttSuccess rate is 1Q0 percent C5/51, round-trip nin/auj/nax = 4/8/1Z ns rZtt最后看下CPU利用率！思科IOU下載地址：http:/bbs 56cto .com/Cisco lOS-On-UNIX is an internal Cisco application used by engineers for testing, proof-of-concept, and validating design.This is the Linux-based versi

11、on. It is similar in function to Dynamips/Dynagen/GNS3, but nowhere near as CPU/memory intensive.*IOS On Unix Cisco Systems confidential, internal use onlyUnder no circumstances is this software to be provided to anynon Cisco staff or customers. To do so is likely to resultin disciplinary action. Pl

12、ease refer to the IOU Usage policy atwwwin- for more information.*搞到了 Cisco IOU的幾個(gè)文件，知道了如何繞開 IOU的認(rèn)證機(jī)制，但是不知道怎么讓它先運(yùn)行??！糾結(jié)Defeating Cisco IOU s License Protection還有WVRP 5.5也是，雖然有，也可以運(yùn)行，但是要Key，有人有什么方法不?更新:1. 知道如何運(yùn)行了，推薦大家用colinux，簡單。2. Linux的發(fā)行版應(yīng)該都可以(x86 Linux )，我用的是 Debian 。3. chmod +x xxxxxx /賦予執(zhí)行權(quán)限。4.

13、庫文件 libcrypto.so.4丟失的解決辦法：ln -s /usr/lib/libcrypto.so.0.9.8 /usr/lib/libcrypto.so.45. 破解沒有視頻里那么順利，改了十六進(jìn)制還是提示需要License，有空在看看IDA，再試試。成功，并且互聯(lián)了兩臺(tái)設(shè)備，資源占用很小，截圖給大家看看思科IOU使用交流群：69721386O .,in 血 4文“八ivivt 凍審陽 nam IruhjHUHlErrw 如 E RriHVliifiBr ID iPTl &tltTLW MUWE1U!.3H4-I HW #t 94 M 112.1M/I.L*1 3#*dh! wrHJ

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15、WLmfl4Ht*iCL F-ir It inBh.cisco iou創(chuàng)建Cisco IOU使用的拓?fù)湮募褂眠^Dynamips、Dynagen 或GNS3的朋友都知道.net拓?fù)湮募?，用來描述你的網(wǎng)絡(luò)是如何連接的NETMAP也是這么一個(gè)文件，用于 Cisco IOU 的。一個(gè)簡單例子:101:18 102:2這里有兩個(gè)路由實(shí)例(application ID )，分別是101和102，IOU用它來標(biāo)識(shí)路由器的。這一行表示id為101的路由的18連這id為102的路由器的2，18和2是什么，如何計(jì)算？interface x/y id = x + (y * 16)Examples:interface 0/0 = 0interface 0/3 = 48思科IOU使用交流群：69721386interface 1/2 = 33interface 12/1 = 28我們也就