(实验一)静态路由与口令设置

1、一、实验目的1.通过配置各台路由器和电脑，各种设备能够互相ping通，达到多个网络互连。2.通过本次实验掌握静态路由等路由器的一些基本口令的设置。二、设备需求路由器三台，电脑三台，交叉线，直连线，串口线三、拓扑结构及接口IP配置实验的拓扑结构如图所示。实验的拓扑结构各路由器使用的接口及其编号见图所示的标注，各接口IP地址分配如下： RouterA： fa0/0:192.168.1.1 fa0/1:172.1.1.1 RouterB：fa0/0:172.1.1.2 fa0/1:192.168.2.1 se0/0:172.2.1.1 RouterC： se0/0:172.2.1.2 fa0/0:1

2、92.168.3.1 PC0：192.168.1.2 PC1:192.168.2.2 PC2:192.168.3.2第10章 实验指导 213四、实验配置文档RouterA:接口配置：Router>enableRouter#config terEnter configuration commands, one per line. End with CNTL/Z. Router(config)#interface fa0/0Router(config-if)#ip addr 192.168.1.1 255.255.255.0Router(config-if)#no shutRouter(c

3、onfig-if)#int fa0/1Router(config-if)#ip addr 172.1.1.1 255.255.0.0Router(config-if)#no shutRouter(config-if)#exitRouter(config)#exitRouter#Router#copy running-config静态路由配置：Router(config)#ip route 172.2.0.0 255.255.0.0 172.1.1.2Router(config)#ip route 192.168.2.0 255.255.255.0 172.1.1.2 Router(config

4、)#ip route 192.168.3.0 255.255.255.0 172.1.1.2 Router(config)#Z配置line口令：Router(config)#line console 0Router(config-line)#password ccnaRouter(config-line)#loginRouter(config-line)#exitRouter(config)#exitRouter#Router#copy running-config startup-config其他配置省略RouterB:接口配置：Router>enableRouter#config t

5、erRouter(config)#int fa0/0Router(config-if)#ip addr 172.1.1.2 255.255.0.0Router(config-if)#no shut214 网络设备配置与管理Router(config-if)#int fa0/1Router(config-if)#ip addr 192.168.2.1 255.255.255.0 Router(config-if)#no shutRouter#show controllers serRouter#show controllers serial 0/0Router#config terRouter(

6、config)#int se0/0Router(config-if)#ip addr 172.2.1.1 255.255.0.0Router(config-if)#clock rate 9600Router(config-if)#no shut静态路由配置：Router(config)#ip route 192.168.1.0 255.255.255.0 172.1.1.1 Router(config)#ip route 192.168.3.0 255.255.255.0 172.2.1.2 Router(config)#ZRouter#Router#show ip route其他配置省略Ro

7、uterC:接口配置：Router>enableRouter#config terRouter(config)#int se0/0Router(config-if)#ip addr 172.2.1.2 255.255.0.0Router(config-if)#no shutRouter(config-if)#int fa0/0Router(config-if)#ip addr 192.168.3.1 255.255.255.0 Router(config-if)#no shut静态路由配置：Router(config)#ip route 192.168.1.0 255.255.255.0

8、 172.2.1.1 Router(config)#ip route 172.1.0.0 255.255.0.0 172.2.1.1Router(config)#ip route 192.168.2.0 255.255.255.0 172.2.1.1 Router(config)#ZRouter#Router#show ip routetelnet配置：Router(config)#line vty 0 4Router(config-line)#password 123Router(config-line)#login第10章 实验指导 215其他配置省略五、验证实验结果1、 show ip

9、route该命令显示路由器的IP路由选择表,详细指出了路由器是如何获悉网络和发现路由的，该命令如下：RouteA#sh ip routeCodes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGPD - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter areaN1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2E1 - OSPF external type 1, E2 - OSPF

10、 external type 2, E - EGPi - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area* - candidate default, U - per-user static route, o - ODRP - periodic downloaded static routeGateway of last resort is not setC 172.1.0.0/16 is directly connected, FastEthernet0/1S 172.2.0.0/16 1/0 via 1

11、72.1.1.2C 192.168.1.0/24 is directly connected, FastEthernet0/0S 192.168.2.0/24 1/0 via 172.1.1.2S 192.168.3.0/24 1/0 via 172.1.1.2RouteB#sh ip routeCodes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGPD - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter areaN1 - OSPF NSSA ex

12、ternal type 1, N2 - OSPF NSSA external type 2E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGPi - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area* - candidate default, U - per-user static route, o - ODRP - periodic downloaded static routeGateway of last resort is not

13、 setC 172.1.0.0/16 is directly connected, FastEthernet0/0C 172.2.0.0/16 is directly connected, Serial0/0216 网络设备配置与管理S 192.168.1.0/24 1/0 via 172.1.1.1C 192.168.2.0/24 is directly connected, FastEthernet0/1S 192.168.3.0/24 1/0 via 172.2.1.2RouteC#sh ip routeCodes: C - connected, S - static, I - IGRP

14、, R - RIP, M - mobile, B - BGPD - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter areaN1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGPi - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area* - candidate default, U - per-user static route, o - ODRP - periodic downloaded static routeGateway of last resort is not setS 172.1.0.0/16 1/0 via 172.2.1.1C 172.2.0.0/16 is directly connected, Serial0/0S 192.168.1.0/24 1/0 via 172.2.1.1S 192.168.2.0/24 1/0 via 172.2.1.1C 192