階段性項(xiàng)目：vlan、ospf、rip路由協(xié)議及重發(fā)布、nat轉(zhuǎn)換

1、階段性項(xiàng)目：vlan> ospf、rip路由協(xié)議及重發(fā)布、nat轉(zhuǎn)換主要內(nèi)容：1復(fù)習(xí)利用三層交換機(jī)實(shí)現(xiàn)不同vlan z間通信2復(fù)習(xí)路由器()實(shí)現(xiàn)ospf路由的配置3復(fù)習(xí)三層交換機(jī)實(shí)現(xiàn)rip路由的配置4鞏固ospf為rip路由協(xié)議重發(fā)布拓?fù)浣Y(jié)構(gòu)：vlan 期zx pc-pt192.168 2.100/24做rif加f重發(fā)布 f0z0:192 168 12 2/24192.168.1.111/24pc-pt述0192 168.1.11/24server-pt024 攵*皿0)/1:192.168.1.1/2?°埶1老師講解主要知識(shí)點(diǎn),做山fd/2 fd/i2811 f0/0:192

2、.168.12.1/242811 砂"叫毗222 35 而ps 印川航劇帥於1multilayer switcho192 168 4 100/24演示有關(guān)操作主機(jī) 0： 192.168.1.111 服務(wù)器 0: 192.168.1.11主機(jī) 1： 192.168.2. kx)主機(jī) 2： 19268a100二設(shè)置好各電腦的ip 網(wǎng)關(guān);子網(wǎng)掩碼 255.255.255.0 網(wǎng)關(guān):192.168.1.1子網(wǎng)掩碼 255.255.255.0 網(wǎng)關(guān):192.168.1.1子網(wǎng)掩碼 255.255.255.0 網(wǎng)關(guān):192.16821了網(wǎng)掩碼 255.255.255.0 網(wǎng)關(guān):19216&

3、;4 三路山器與交換機(jī)有關(guān)配置：(重點(diǎn))1.對(duì)路山器0ip配置router>enroutcr#conf tenter configuration commands, one per line end with cntl/z.router(config)#int fo/1router(config-if)#ip address 192.168.1.1 255.255.255.0router(config-if)#no shutroutcr(config-if)#int f0/0router(config-if)#ip add 192.168.12.1 255.255.255.0router

4、(config-if)#no shut2 .對(duì)路由器ii p配置router>enrouter#conf tenter configuration commands, one per line. end with cntl7z.routcr(config)#int f0/0router(config-if)#ip address 192.168.12.2 255.255.255.0router(config-if)#no shutrouter(config-if)#int fo/1router(config-if)#ip add 192.16&2.222 255.255.255.

5、0routcr(config-if)#no shut3. 對(duì)三層交換機(jī)vian及ip配置：switch>switch>enswitch#conf tenter configuration commands, one per line end with cntl/z.switch(config)#vlan 10switch(config-vlan)#vlan 20switch(config-vlan)#int vlan 1()switch(config-if)#ip add 192.168.2.1 255.255.255.0switch(config-if)#no shutswitc

6、h(config-if)#int vlan 20switch(config-if)#ip address 192.168.4.1 255.255.255.0switch(config-if)#no shutswitch(config-if) #cxitswitch(config)#int range f0/l - 10switch(config-if-range)#switch access vlan 10switch(config-if-range)#exitswitch(config)#int range f()/l 1 24switch(config-if-rangc)#switch(c

7、onfig-if-range)#switchport access vlan 204. 對(duì)路由器0做ospf路由router(config) #ro uter ospf 100routcr(config-routcr)#nctwork 1926& 1.0 0.0.0.255 area 0router(config-router)#network 192.168.12.0 0.0.0.255 area 05. 對(duì)三級(jí)交換機(jī)做rip路由switch(config) #router ripswitch(config-routcr)#nctwork 192.16&2.0switch(c

8、onfig-router)#network 192.168.4.06. 在路由器1做ospf與rip重發(fā)布router>router>enrouter#conf tenter configuration commands, one per line. end with cntl/z. router(config) #routcr(config)#routcr riprouter(config-router)#network 192.16&2.0router(config-router)#edistibute ospf 100 metric 2router(config-ro

9、uter) #exitrouter(config) #ro uter ospf 100routcr(config-routcr)#nctwork 192.16&12.0 0.0.0.255 area 0 router(config-router) #erouter(config-router)#redistibute rip metric 15007 驗(yàn)證：路山器 0： show ip route路由器 1 ： show ip route路由器1口回區(qū)i物理 配置 命令行ios命令接口行router>router>enrouter#show ip route codes:

10、c - connected s - staticz i - igrpz r 一 ripz m - mobilez b - bgpd - eigrpr ex - elgrp externalr 0 - ospf ia - ospf inter arean1 - ospf nssa external type 1 n2 - ospf nssa external type z el - ospf external type lz e2 - ospf external type 2, e - egp i - is-isr li - is-is level-1l2 - is-is level-2 ia

11、- is-is inter area* - candidate de faultz u - per-user static routeo - odrp - periodic downloaded static routegateway of last resort is not set0192.168丄.0/24 110/2 via 192丄68丄2丄夕 00:11:59 fastethernet0/0c192jl68z0/24 is directly connected, fast.et-hernet0/1r192丄68.4.0/24 120/1 via 192丄682丄夕 00:00:23

12、 fastethernet0/1c192.168.1.2.0/24 is directly connected fastet-hernet0/0router#v復(fù)制粘貼三層交換機(jī)：show ip route8路由器0做nat動(dòng)態(tài)轉(zhuǎn)換:router(config)#ip nat pool lmx 192.16& 12.100 192.168.12.110 netmask 255.255.255.0router(config)#access-list 10 permit 192.168.1.0 0.0.0.255router(config)#ip nat inside source lis

13、t 1() pool lmx overloadroutcr(config)#int f0/lrouter(config-if)#ip nat insiderouter(config-if)#int f0/0router(config-if)#ip nat outside從主機(jī) 3 (192.168.4.100) ping 192.168.1.11 測(cè)試連通性驗(yàn)證：在路由器0查看mit轉(zhuǎn)換情況0 router#show ip nat trproinside globalinside localoutside localoutside globalicmp192.168.12.100:1192.168.1.1:1192.168.4.100:1192.168.4.100:1icmp192丄68.12丄00:3丄92.168丄11:3192.168.4丄00:3192丄68.4.100:3icmp192丄6812.100:4192丄68.1.11:4192.1684.