路由RIPv2汇总实验.doc

E0E&Q1MIj/R51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水F3P,a*Vf)D!tPvv3_6y实验目的：$?f5d+i&UY51CTO技术论坛RIPV2是RIP的第二代协议，它与RIP的主要区别在于一个是RIP发包走的是广播，RIPv2发包走的是组播，另外一个就是RIPv2支持变长VLSM可扩展的子网掩码，支持手动汇总，通过实验观察RIPv2如何支持VLSM以及自动汇总与手动汇总的区别。:YOld?;uhY_实验拓扑：51CTO技术论坛b*HjA)WLp.D51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水dQ Lpj:x实验内容：!K)v3$q,E0jY1.路由器的基本配置Ql1fR1上的基本配置S)SrAgninterface Loopback1R_aR E?+TU-jEip address n DYym;C!Cz2G$d&#?（为了测试RIPV2的汇总我们在这里起用了5个环回接口）sw3(P$vXX6b+Winterface Loopback251CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水4EaS:YOdk*pip address 51CTO技术论坛4yMjf(la.cJ!.z#Y9w5g:Y+interface Loopback3wNXpLr X-wL1_KJ51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水 ip address 2HM+Z6F, K/D;_h51CTO技术论坛!O4V?OFinterface Loopback4L7oG8J2wip address &wi)t-FGyn3bq51CTO技术论坛!)t+K.Pwinterface Loopback57AZ!kC?L ip address !us$joo(n51CTO技术论坛!51CTO技术论坛s6o%e0o!WPxQqinterface Loopback651CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水M$nGGZip address ,u1PEP)unr!9N|A;H:vAhR4f51CTO技术论坛interface Ethernet0/?hC8bXL51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水 ip address JX2t|iU;Tinterface Serial051CTO技术论坛#UWxh2V%l+yip address 51CTO技术论坛Niu#eclockrate 640004eURv4Ku7b9|R2上的基本配置7m1qK0fFinterface Serial0!.Lj6V:ugOX*Sip address Jm?|W&oI/?:R51CTO技术论坛 clockrate 6400051CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水;Fw7Hy Ee!#A6g*ew)interface Serial1!o.d7QHp;E ip address N_9D!H2_5DjI/o51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水R3上的基本配置51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水8mW0yddClinterface Loopback04HHDNC9cI6M(fV* ip address +i7AOXA!Vu4V!PsG)A#H+j Dinterface Ethernet0)pf1QZ_/d51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水 ip address -FE3T o3n_#T51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水!-jE0b!Rc1interface Serial0 E8q;ic%N;?9ML no ip addressv%OehdzGG shutdownM38Hd+H5#gS51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水!.u PkK6G2cTinterface Serial1;s2P.C-GvpJ#r6M51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水 ip address 51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水 d6lWK|z!Ko2配置RIP,并提升为v2版本,为各个路由器起RIPThg8wZ+D+Z将RIP提升为V2版本的命令如下：51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水jrdl*l3Grouter(config )#router rip$n3_R$up/O9Urouter(config-route)#version 24WwpuTTOR1上的RIP配置X2lt#Xl2c6e51CTO技术论坛router ripc)cb-?version 2（注：比较与RIPV1的不同，此处多了一个version 2）51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水q8Y+uYanetwork XR%h%L/C/Wh0 ? H51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水 network 51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水I3uV#H/NjCnetwork )b3|,eV+q;xwJ9d:l51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水 network (PWl&QZ;51CTO技术论坛R2上的RIP配置Y0YQ2ZOOrouter rip#V-CR!?FjH51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水 version 2Y$g5kN0Wosnetwork 5SzWtLE;b51CTO技术论坛 network 51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水 idH+R3上的RIP配置51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水1P*U+T#TS$HXrouter rip$g(w5d*M51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水 version 251CTO技术论坛lD-*WYDnetwork %I$S+?Mh:NQ7c0Yce51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水 network l2x1xI51CTO技术论坛 network $n&rxZ2l8yKZ#Q3查看此时的路由表5KZ R6V/h(Xu0om51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水 R1上的路由表51CTO技术论坛Ah,crXg.vs R1#show ip routeu7mE76j$T? Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP51CTO技术论坛5 y8s|G&b|KW D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter areaC$j4N0$|-f$hc2J xV N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2W:hxDCF0z51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP_h8|+ky_q51CTO技术论坛 i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area(CMa z$x51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水 * - candidate default, U - per-user static route, o - ODRcpR0e_8g-p$e51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水 P - periodic downloaded static route(b5C%tb52E%qO-L6mXGateway of last resort is not set.U:koZ+i0I d%U:Z51CTO技术论坛 /24 is subnetted, 1 subnets51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水1M9d+c-HFbC is directly connected, Lj9c$xPVR /8 120/1 via , 00:00:02, Ethernet051CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水d U&ekC /24 is directly connected, Ethernet051CTO技术论坛3Gs,g*Cs /24 is subnetted, 5 subnets51CTO技术论坛g*tm.q8W UC is directly connected, Loopback4QI7dOC is directly connected, Loopback351CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水H6wjo0o*|C is directly connected, Loopback2IOCvRC is directly connected, Loopback67V/H&p:LUC is directly connected, Loopback5n a-U1oR9B+h$eU51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水C /24 is directly connected, Serial051CTO技术论坛g#D4iB12PyR /24 120/1 via , 00:00:11, Serial0)Yn/lZ1n?1kyU51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水R2上的路由表l6q$PcNnp3s R2#show ip route0b/h-WjCodes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGPEcm+kR/- D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area.i1wI.M yH;o N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 21_2S-S6C.U/J Z E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGPr)NDt(ts:v$J;O51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水 i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area4O0jgn51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水 * - candidate default, U - per-user static route, o - ODR!CZ.-TIL#JV P - periodic downloaded static route!O*fK6WRLGateway of last resort is not setO#W-EOR /8 120/1 via , 00:00:02, Serial1X.y;T:nf!i Tg4HR /8 120/1 via , 00:00:29, Serial0$BM4oO#K(i51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水R /24 120/1 via , 00:00:02, Si6bq;NG-K8O;_R /8 120/1 via , 00:00:02, Serial1:T&9bp4k Y!HC /24 is directly connected, Serial1i&?.1k6T51CTO技术论坛C /24 is directly connected, Serial051CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水R/TNnA-VR3上的路由表+8t/J0Fw51CTO技术论坛R3#show ip route5nmc3S7Zl8A;b;Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP0gf;P#1r lT!E D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area0LH(Tr(sYyvk N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 251CTO技术论坛/YOl,G$s E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP(P5Td&cS29F0M51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水 i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area$x B:Jsx(kAv+R&tx * - candidate default, U - per-user static route, o - ODR51CTO技术论坛7i$y*L-_&Zk1W+O P - periodic downloaded static route mDOR;La51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水Gateway of last resort is not set51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水m0nj2e#IR /8 120/1 via , 00:00:04, Enx pc# u /24 is subnetted, 1 subnetsHxyl|#F.TVC is directly connected, Loopback051CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水2|B+VOQC /24 is directly connected, Ethernet0UITorPQ(D51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水R /8 120/1 via , 00:00:04, E;rS$MdpR /24 120/1 via , 00:00:13, Serial1)hP8a HxsgV1tC /24 is directly connected, Serial151CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水?&TNRVQ/m$WZ因为RIPV2汇总默认是启动的，所以我们在这里看到，在R2上还是汇总以后的路由表。i)AsmUwf4R1上去掉自动路由汇总，然后观察路由表b(_ u9nq_x去掉路由自动汇总的命令：ORps,Trouter(config)#router ripl_5F72mHjn router(config-route)#no auto-summary51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水o;2fGKcI:P此时再看路由表6U n9y#CgLIqHR1上的路由表51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水3U6E jeYV)a R1#show ip routel A*s$Ln.H4e51CTO技术论坛 Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP:m3biu851CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水 D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水iN_t2v N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2u KTV; E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP1Y$c(v:n Q&V i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水EVKa8FO * - candidate default, U - per-user static route, o - ODRwN9W4Z51CTO技术论坛 P - periodic downloaded static route51CTO技术论坛 YyRHg%oGateway of last resort is not setM4LkK0l3e*b /24 is subnetted, 1 subnets51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水fWcaF%ZBCAC is directly connected, Lj?qTx%RV:|R /8 120/1 via , 00:00:02, Ethernet08C$p.k&6XzjGh0ZC /24 is directly connected, Ethernet0;Oz5$l |7O;N /24 is subnetted, 5 subnetsU#8bY-B51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水C is directly connected, Loopback451CTO技术论坛s6a#I$Am$aWC is directly connected, Loopback32if6kC is directly connected, Loopback2B.e8_zsX7S;p&G-NC is directly connected, Loopback651CTO技术论坛,_xQ*P$uRx;kC is directly connected, Loopback5-C*S)n GZ|1EC /24 is directly connected, Serial0P2g0VW1B6R /24 120/1 via , 00:00:11, Serial09V!z|a7ek0N-P5c6i0Z51CTO技术论坛R2上的路由表Aevlz;F:R2#show ip routeN3G9|vEP+51CTO技术论坛Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGPbEmc8eo6j D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area51CTO技术论坛,Z+_*crr9V N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2+M3Ck:l51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP$%DGHBU i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter areaa2e*g#Atm * - candidate default, U - per-user static route, o - ODREWF;S$O51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水 P - periodic downloaded static route51CTO技术论坛ke5kyRGateway of last resort is not set4X,x8|A-A;eE /8 is variably subnetted, 2 subnets, 2 masksKA:Ja;R /24 120/1 via , 00:00:01, Serial151CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水:tnw$Og*_R /8 120/2 via , 00:00:01, Serial0F9ZGO+F3l1SObTs51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水R /8 120/1 via , 00:00:01, Serial0t:o$7D$b6?R /24 120/1 via , 00:00:01, Serial051CTO技术论坛e-T%wiE-Z /8 is variably subnetted, 6 subnets, 2 masksJ7PzXXI%Q.rs/KR /24 120/1 via , 00:00:01, Serial151CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水2Q(PT a9ulSR /24 120/1 via , 00:00:02, Serial1:g 5A,f;IXR /24 120/1 via , 00:00:02, Serial1jHz?N5llf51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水R /8 120/2 via , 00:00:02, Serial051CTO技术论坛Ecr.sf0oJR /24 120/1 via , 00:00:02, Serial1!Vp,a,NT.R /24 120/1 via , 00:00:02, Serial1abN)MbO+F.g66p51CTO技术论坛C /24 is directly connected, SLS9C&L,RYC /24 is directly connected, S?-Sj5i9fhOR3上的路由表3|R5Am:GR3#show ip 7hGyACodes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水y.Ie6H+F66ydS D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area9z!| Zd% N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 251CTO技术论坛lZtlD E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGPAWUo9j1VEkb)l i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter xS,hxv1D * - candidate default, U - per-user static route, o - ODRc6UEOz51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水 P - periodic downloaded static route51CTO技术论坛$qtD,c*ggugGateway of last resort is not set51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水oR*eI+x,ZR /8 120/1 via , 00:00:04, Ethernet051CTO技术论坛(C5v#KR:Dz /24 is subnetted, 1 subnets:xs4Ba;G2f!C is directly connected, Loopback0Rts$xDo!s;V#V&C /24 is directly connected, Ethernet0?$S:FYgg*wYs!.rR /8 120/1 via , 00:00:04, Ethernet051CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水(d|P(Bc&q+g/dR /24 120/1 via , 00:00:13, Serial10L,vi#B)YC /24 is directly connected, Serial1C(cNA#hbx(b9w!G8J观察R2上的路由表变化，当我们去掉R1上的自动汇总以后，R1传给R2的路由将不再是汇总的。51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水a4foNHU.zB|kR1上设置手动汇总，观察手动汇总的结果#|nR|手动汇总的命令：-LBuLb,51CTO技术论坛R1(config-if)#int s051CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水6Ez8i)s#eR1(config-if)#ip summary-address rip m1|+0$S观察路由表4MGV ImPR1#show ip routeu1RJ8n!nHj51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水 Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP#I.R8ZLr zVl D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area+EHK;O/_L N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2&?ogn E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGPqwQW,Bx$W# i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter areaJB+?Z * - candidate default, U - per-user static route, o - ODR0kC;OJoi7gR P - periodic downloaded static route,?UlC|-gLd YV51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水Gateway of last resort is not set%s$o6_t4E /24 is subnetted, 1 subnetsP+QO,s3wf51CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水C is directly connected, Loopback12gg9DZfYR /8 120/1 via , 00:00:02, EoX8g8MWC /24 is directly connected, Ethernet0d6lPna:b51CTO技术论坛 /24 is subnetted, 5 subnets&AL+SC2n)hC is directly connected, Lx/XP/2l;jD0CC is directly connected, Loopback351CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水|Zb!ImTC is directly connected, Loopback2s*N!msJ+vC is directly connected, Loopback6r*f:Y hK:hZC is directly connected, Loopback551CTO|计算机|网络|信息|技术|安全|路由器|网管|Windows|Vista|数据库|网站|开发|下载|灌水b:ansp5H4fGkC /24 is directly connected, Serial0$s1?9a!WHzN_.$D51CTO技术论坛R 192