小五思科技术学习笔记之RIP

实验用到的工具
1、DynamipsGUI
2、SecureCRT
3、unzip-c3640-ik9o3s-mz.124-10.bin

 

实验拓扑图如下

 

 

实验目的：让R1、R2、R3能够通过RIP协议自动学习到路径，并且两台PC能够相互ping通。

ok，开始吧

R1
Router>en
Router#conf t
Enter configuration commands, one per line.  End with CNTL/Z.
Router(config)#hostname R1
R1(config)#int e0/0
R1(config-if)#ip address 192.168.1.1 255.255.255.0
R1(config-if)#no shut
R1(config-if)#int e0/1
*Mar  1 00:02:25.023: %LINK-3-UPDOWN: Interface Ethernet0/0, changed state to up
*Mar  1 00:02:26.023: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/0, changed state to up0/1
R1(config-if)#ip address 192.168.2.1 255.255.255.0
R1(config-if)#no shut
*Mar  1 00:02:39.027: %LINK-3-UPDOWN: Interface Ethernet0/1, changed state to up
*Mar  1 00:02:40.027: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/1, changed state to up
R1(config-if)#exit
R1(config)#router rip //启用rip动态路由协议
R1(config-router)#network 192.168.1.0 //声明直连网段
R1(config-router)#network 192.168.2.0 //声明直连网段
R1(config-router)#exit
R1(config)#exit
R1#show ip route
Codes: C - connected, S - static, 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
       i - IS-IS, su - IS-IS summary, 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 route

Gateway of last resort is not set

R    192.168.4.0/24 [120/1] via 192.168.2.2, 00:00:18, Ethernet0/1
C    192.168.1.0/24 is directly connected, Ethernet0/0
C    192.168.2.0/24 is directly connected, Ethernet0/1
R    192.168.3.0/24 [120/1] via 192.168.1.2, 00:00:13, Ethernet0/0

以上R开头的表示是通过RIP协议学习到的，C开头的表示直连网段。

 

R2
Router>
Router>en
Router#conf t
Enter configuration commands, one per line.  End with CNTL/Z.
Router(config)#hostname R2
R2(config)#int e0/0
R2(config-if)#ip address 192.168.1.2 255.255.255.0
R2(config-if)#no shut
*Mar  1 00:02:57.427: %LINK-3-UPDOWN: Interface Ethernet0/0, changed state to up
*Mar  1 00:02:58.427: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/0, changed state to up
R2(config-if)#int e0/1
R2(config-if)#ip address 192.168.3.1 255.255.255.0
R2(config-if)#no shut
R2(config-if)#exit
R2(config)#router rip
R2(config-router)#network 192.168.1.0
R2(config-router)#network 192.168.3.0
R2(config-router)#exit
R2(config)#exit
R2#show ip route 
Codes: C - connected, S - static, 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
       i - IS-IS, su - IS-IS summary, 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 route

Gateway of last resort is not set

R    192.168.4.0/24 [120/2] via 192.168.1.1, 00:00:18, Ethernet0/0
C    192.168.1.0/24 is directly connected, Ethernet0/0
R    192.168.2.0/24 [120/1] via 192.168.1.1, 00:00:18, Ethernet0/0
C    192.168.3.0/24 is directly connected, Ethernet0/1

R3
Router>
Router>en
Router#conf t
Enter configuration commands, one per line.  End with CNTL/Z.
Router(config)#hostname R3
R3(config)#int e0/0
R3(config-if)#ip address 192.168.2.2 255.255.255.0
R3(config-if)#no shut
R3(config-if)#int e0/1
*Mar  1 00:03:32.651: %LINK-3-UPDOWN: Interface Ethernet0/0, changed state to up
*Mar  1 00:03:33.651: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/0, changed state to up/1
R3(config-if)#ip address 192.168.4.1 255.255.255.0
R3(config-if)#no shut
R3(config-if)#
*Mar  1 00:03:44.799: %LINK-3-UPDOWN: Interface Ethernet0/1, changed state to up
*Mar  1 00:03:45.799: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/1, changed state to up
R3(config-if)#
R3(config-if)#exit
R3(config)#router rip
R3(config-router)#network 192.168.2.0
R3(config-router)#network 192.168.4.0
R3(config-router)#exit
R3#show ip route
Codes: C - connected, S - static, 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
       i - IS-IS, su - IS-IS summary, 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 route

Gateway of last resort is not set

C    192.168.4.0/24 is directly connected, Ethernet0/1
R    192.168.1.0/24 [120/1] via 192.168.2.1, 00:00:25, Ethernet0/0
C    192.168.2.0/24 is directly connected, Ethernet0/0
R    192.168.3.0/24 [120/2] via 192.168.2.1, 00:00:25, Ethernet0/0