阶段性项目：vlan、ospf、rip路由协议及重发布、nat转换

1、阶段性项目：vlan> ospf、rip路由协议及重发布、nat转换主要内容：1复习利用三层交换机实现不同vlan z间通信2复习路由器()实现ospf路由的配置3复习三层交换机实现rip路由的配置4巩固ospf为rip路由协议重发布拓扑结构：vlan 期zx pc-pt192.168 2.100/24做rif加f重发布 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老师讲解主要知识点,做山fd/2 fd/i2811 f0/0:192

2、.168.12.1/242811 砂"叫毗222 35 而ps 印川航剧帥於1multilayer switcho192 168 4 100/24演示有关操作主机 0： 192.168.1.111 服务器 0: 192.168.1.11主机 1： 192.168.2. kx)主机 2： 19268a100二设置好各电脑的ip 网关;子网掩码 255.255.255.0 网关:192.168.1.1子网掩码 255.255.255.0 网关:192.168.1.1子网掩码 255.255.255.0 网关:192.16821了网掩码 255.255.255.0 网关:19216&

3、;4 三路山器与交换机有关配置：(重点)1.对路山器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 .对路由器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. 对三层交换机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. 对路由器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. 对三级交换机做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与rip重发布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 验证：路山器 0： show ip route路由器 1 ： show ip route路由器1口回区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复制粘贴三层交换机：show ip route8路由器0做nat动态转换: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从主机 3 (192.168.4.100) ping 192.168.1.11 测试连通性验证：在路由器0查看mit转换情况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.