Packet Tracer 5.0实验(九) 路由器RIP动态路由配置.doc
Packet Tracer 5.0实验(九)路由器RIP动态路由配置一、实验目标· 掌握RIP协议的配置方法；· 掌握查看通过动态路由协议RIP学习产生的路由；· 熟悉广域网线缆的连接方式；二、实验背景假设校园网通过一台三层交换机连到校园网出口路由器上，路由器再和校园外的另一台路由器连接。现要做适当配置，实现校园网内部主机与校园网外部主机之间的相互通信。为了简化网管的管理维护工作，学校决定采用RIP V2协议实现互通。三、技术原理RIP（Routing Information Protocols），路由信息协议，是应用较早、使用较普通的IGP内部网关协议，适用于小型同类网络，是距离矢量协议；RIP协议以跳数衡量路径开销，RIP协议里规定最大跳数为15；RIP协议有两个版本：RIPv1和RIPv2，RIPv1属于有类路由协议，不支持VLSM，以广播形式进行路由信息的更新，更新周期为30秒；RIPv2属于无类路由协议，支持VLSM，以组播形式进行路由更新。四、实验步骤实验拓扑1、在三层交换机上划分VLAN10和VLAN20，其中VLAN10用于连接校园网主机，VLAN20用于连接R1；2、路由器之间通过V.35电缆通过串口连接，DCE端连接在R1上，配置其时间频率为64000；3、主机和交换机通过直连线连接，主机与路由器通过交叉线连接；4、在S3560上配置RIPv2路由协议；5、在路由器R1、R2上配置RIPv2路由协议；6、将PC1、PC2主机默认网关分别设置为与直连网络设备接口IP地址；7、验证PC1、PC2主机之间可以互相通信；S3560:Switch>Switch>enSwitch#conf tEnter configuration commands, one per line. End with CNTL/Z.Switch(config)#hostname S3560S3560(config)#vlan 10S3560(config-vlan)#exitS3560(config)#vlan 20S3560(config-vlan)#exitS3560(config)#interface fa0/10S3560(config-if)#switchport access vlan 10S3560(config-if)#exitS3560(config)#interface fa0/20S3560(config-if)#switchport access vlan 20S3560(config-if)#exitS3560(config)#interface vlan 10%LINK-5-CHANGED: Interface Vlan10, changed state to up%LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan10, changed state to upS3560(config-if)#ip address 192.168.1.1 255.255.255.0S3560(config-if)#exitS3560(config)#interface vlan 20%LINK-5-CHANGED: Interface Vlan20, changed state to upS3560(config-if)#ip address 192.168.3.1 255.255.255.0S3560(config-if)#exitS3560(config)#router rip S3560(config-router)#network 192.168.1.0S3560(config-router)#network 192.168.3.0S3560(config-router)#version 2S3560(config-router)#%LINK-5-CHANGED: Interface FastEthernet0/20, changed state to up%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/20, changed state to up%LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan20, changed state to upS3560(config-router)#endS3560#%SYS-5-CONFIG_I: Configured from console by consoleS3560#show ip route Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - 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 - ODR P - periodic downloaded static routeGateway of last resort is not setC 192.168.1.0/24 is directly connected, Vlan10C 192.168.3.0/24 is directly connected, Vlan20S3560#show ip route /当配置好所有RIPv2后，再查看路由信息Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - 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 - ODR P - periodic downloaded static routeGateway of last resort is not setC 192.168.1.0/24 is directly connected, Vlan10R 192.168.2.0/24 120/2 via 192.168.3.2, 00:00:01, Vlan20C 192.168.3.0/24 is directly connected, Vlan20R 192.168.4.0/24 120/1 via 192.168.3.2, 00:00:01, Vlan20S3560#R1:Router>enRouter#conf tEnter configuration commands, one per line. End with CNTL/Z.Router(config)#hostname R1R1(config)#interface fa0/0R1(config-if)#no shutdown %LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to upR1(config-if)#ip address 192.168.3.2 255.255.255.0R1(config-if)#exitR1(config)#interface serial 2/0R1(config-if)#no shutdown %LINK-5-CHANGED: Interface Serial2/0, changed state to downR1(config-if)#clock rate 64000R1(config-if)#ip address 192.168.4.1 255.255.255.0R1(config-if)#exitR1(config)#router ripR1(config-router)#network 192.168.3.0R1(config-router)#network 192.168.4.0R1(config-router)#version 2R1(config-router)#end%SYS-5-CONFIG_I: Configured from console by consoleR1#show ip route Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - 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 - ODR P - periodic downloaded static routeGateway of last resort is not setR 192.168.1.0/24 120/1 via 192.168.3.1, 00:00:15, FastEthernet0/0C 192.168.3.0/24 is directly connected, FastEthernet0/0R1#%LINK-5-CHANGED: Interface Serial2/0, changed state to up%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial2/0, changed state to upR1#show ip route /当配置好所有RIPv2后，再查看路由信息 Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - 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 - ODR P - periodic downloaded static routeGateway of last resort is not setR 192.168.1.0/24 120/1 via 192.168.3.1, 00:00:19, FastEthernet0/0R 192.168.2.0/24 120/1 via 192.168.4.2, 00:00:11, Serial2/0C 192.168.3.0/24 is directly connected, FastEthernet0/0C 192.168.4.0/24 is directly connected, Serial2/0R1#R2:Router>enRouter#conf tEnter configuration commands, one per line. End with CNTL/Z.Router(config)#hostname R2R2(config)#interface fa0/0R2(config-if)#no shutdown %LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to upR2(config-if)#ip address 192.168.2.1 255.255.255.0R2(config-if)#exitR2(config)#interface serial 2/0R2(config-if)#no shutdown %LINK-5-CHANGED: Interface Serial2/0, changed state to up%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial2/0, changed state to up R2(config-if)#ip address 192.168.4.2 255.255.255.0R2(config-if)#exitR2(config)#end%SYS-5-CONFIG_I: Configured from console by consoleR2#show ip routeCodes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - 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 - ODR P - periodic downloaded static routeGateway of last resort is not setC 192.168.2.0/24 is directly connected, FastEthernet0/0C 192.168.4.0/24 is directly connected, Serial2/0R2#conf tEnter configuration commands, one per line. End with CNTL/Z.R2(config)#router ripR2(config-router)#network 192.168.2.0R2(config-router)#network 192.168.4.0R2(config-router)#version 2R2(config-router)#end%SYS-5-CONFIG_I: Configured from console by consoleR2#show ip routeCodes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - 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 - ODR P - periodic downloaded static routeGateway of last resort is not setR 192.168.1.0/24 120/2 via 192.168.4.1, 00:00:00, Serial2/0C 192.168.2.0/24 is directly connected, FastEthernet0/0R 192.168.3.0/24 120/1 via 192.168.4.1, 00:00:00, Serial2/0C 192.168.4.0/24 is directly connected, Serial2/0R2#五、测试Packet Tracer PC Command Line 1.0PC>ipconfigIP Address.: 192.168.2.2Subnet Mask.: 255.255.255.0Default Gateway.: 192.168.2.1PC>ping 192.168.1.2Pinging 192.168.1.2 with 32 bytes of data:Request timed out.Request timed out.Reply from 192.168.1.2: bytes=32 time=16ms TTL=125Reply from 192.168.1.2: bytes=32 time=17ms TTL=125Ping statistics for 192.168.1.2: Packets: Sent = 4, Received = 2, Lost = 2 (50% loss),Approximate round trip times in milli-seconds: Minimum = 16ms, Maximum = 17ms, Average = 16msPC>ping 192.168.1.2Pinging 192.168.1.2 with 32 bytes of data:Reply from 192.168.1.2: bytes=32 time=19ms TTL=125Reply from 192.168.1.2: bytes=32 time=16ms TTL=125Reply from 192.168.1.2: bytes=32 time=13ms TTL=125Reply from 192.168.1.2: bytes=32 time=15ms TTL=125Ping statistics for 192.168.1.2: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),Approximate round trip times in milli-seconds: Minimum = 13ms, Maximum = 19ms, Average = 15msPC>
