RIP-V1实验详解
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Lab Rip—v1配置
实验目标：
1. 建立如图环境，按图配置A、B、R1、R2、测试A能否与B通讯
2. 配置RIP协议使A、B连通，写出R1、R2的路由信息
3. 查看R1与R2 间的信息是通过广播进行传递，配置R1、R2间通过单播传递信息，并查看写出来
4. A计算机的IP地址改为
实验拓扑图：
 实验步骤：
1. 给路由器1命名R1
Router>enable
Router#config t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#hostname r1
R1(config)#
2.给路由器2命名R2
Router>enable
Router#config t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#hostname r2
R2(config)#
3.给R1端口配置IP地址，同时启动端口
r1(config)#interface fastethernet 0/0
r1(config-if)#ip address
r1(config-if)#no shut
r1(config-if)#interface fastethernet 0/1
r1(config-if)#ip address 192.168.0.1 255.255.255.0
r1(config-if)#no shut
r1(config-if)#
4.给R2端口配置IP地址，同时启动端口
r2(config)#interface fastethernet 0/0
r2(config-if)#ip address
r2(config-if)#no shut
r2(config-if)#interface fastethernet 0/1
r2(config-if)#ip address
r2(config-if)#no shut
r2(config-if)#
5. 在R1上配置RIP协议
r1(config)#router rip
r1(config-router)#network 192.168.0.0
r1(config-router)#network
r1(config-router)#
6. 在R2上配置RIP协议
r2(config)#router rip
r2(config-router)#network
r2(config-router)#network
r2(config-router)#
7.在计算机A上用ping命令测试和B的连通性，结果表明连通
C:\Documents and Settings\Administrator>ping
Pinging
Reply from
Reply from
Reply from
Reply from
Ping statistics for
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss)
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 16ms, Average = 4ms
8.在R1上查看路由表信息显示如下：
r1#show ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O -
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
R
C 192.168.0.0/24 is directly connected, FastEthernet0/1
r1#
我们可以看出R1上以字母C开头代表有两个直连网络是
9. .在R2上查看路由表信息显示如下：
r2#show ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O -
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
C
R 192.168.0.0/24 [120/1] vi
r2#
我们可以看出R1上以字母C开头代表有两个直连网络是
10.使用RIP协议的调试命令查看R1与R2 间的信息是通过广播进行传递
R1上RIP协议调试结果：
r1#debug ip rip
RIP protocol debugging is on
r1#
*Mar 1 01:15:03.998: RIP: sending v1 update to 255.255.255.255 via FastEthernet
0/1 (192.168.0.1)
*Mar 1 01:15:03.998: RIP: build update entries
*Mar 1 01:15:03.998: network
*Mar 1 01:15:03.998: network
*Mar 1 01:15:05.300: RIP: received v1 update from
*Mar 1 01:15:05.300:
*Mar 1 01:15:15.320: RIP: sending v1 update to 255.255.255.255 via FastEthernet
0/0 (
*Mar 1 01:15:15.320: RIP: build update entries
*Mar 1 01:15:15.320: network 192.168.0.0 metric 1
r1#un all
All possible debugging has been turned off
r1#
首先我们可以看出RIP-V1版本的路由更新信息，以广播的形式发送通过FA0/1端口，告诉192.168.0.0网络到
R2上RIP协议调试结果：
r2#debug ip rip
RIP protocol debugging is on
r2#
*Mar 1 01:07:31.051: RIP: received v1 update from
*Mar 1 01:07:31.051: 192.168.
*Mar 1 01:07:40.170: RIP: sending v1 update to 255.255.255.255 via FastEthernet
0/1 (
*Mar 1 01:07:40.170: RIP: build update entries
*Mar 1 01:07:40.170: network
*Mar 1 01:07:40.170: network 192.168.0.0 metric 2
*Mar 1 01:07:41.292: RIP: sending v1 update to 255.255.255.255 via FastEthernet
0/0 (
*Mar 1 01:07:41.292: RIP: build update entries
*Mar 1 01:07:41.292: network
r2#un all
All possible debugging has been turned off
r2#
我们可以看出RIP-V1版本的路由更新信息，从
11.在R1配置单播更新，由于单播更新基于passive端口的基础上首先配置passive端口，接着配置单播更新
r1(config)#router rip
r1(config-router)#passive-interface fastethernet0/0
r1(config-router)#neighbor
r1(config-router)#
12.同样在R2配置单播更新
r2(config)#router rip
r2(config-router)#passive-interface fastethernet0/0
r2(config-router)#neighbor
r2(config-router)#
13. 使用RIP协议的调试命令查看R1路由协议信息
r1#debug ip rip
RIP protocol debugging is on
r1#
*Mar 1 01:17:09.059: RIP: sending v1 update to
.1.1)
*Mar 1 01:17:09.059: RIP: build update entries
*Mar 1 01:17:09.059: network 192.168.0.0 metric 1
*Mar 1 01:17:22.942: RIP: sending v1 update to 255.255.255.255 via FastEthernet
0/1 (192.168.0.1)
*Mar 1 01:17:22.942: RIP: build update entries
*Mar 1 01:17:22.942: network
*Mar 1 01:17:22.942: network
*Mar 1 01:17:26.431: RIP: received v1 update from
*Mar 1 01:17:26.431:
r1#un all
All possible debugging has been turned off
r1#
大家可以看到R1通过FA0/0已经以单播的方式发送给R2，告诉我的邻居网络是192.168.0.0要经过一跳，但R1的FA0/1由于我们未配置，还以广播形式发送给它相邻的网络，到
14. 使用RIP协议的调试命令查看R2路由协议信息
r2#debug ip rip
RIP protocol debugging is on
r2#
*Mar 1 01:11:39.519: RIP: received v1 update from
*Mar 1 01:11:39.523: 192.168.
*Mar 1 01:11:46.895: RIP: sending v1 update to 255.255.255.255 via FastEthernet
0/1 (
*Mar 1 01:11:46.895: RIP: build update entries
*Mar 1 01:11:46.895: network
*Mar 1 01:11:46.895: network 192.168.0.0 metric 2
*Mar 1 01:11:59.131: RIP: sending v1 update to
.1.2)
*Mar 1 01:11:59.131: RIP: build update entries
*Mar 1 01:11:59.131: network
r2#un all
All possible debugging has been turned off
r2#
大家同样可以看到R2接收到R1以单播形式告诉R2，到192.168.0.0要一跳，但R2的FA0/1由于我们未配置，还以广播形式发送给它相邻的网络，到
15.将A计算机的IP地址改为
r1(config)#interface fastethernet0/1
r1(config-if)#ip address
r1(config-if)#interface fastethernet0/0
r1(config-if)#ip address
r1(config-if)#
16. 在R2的FA0/0端口配置辅助地址
r2(config)# interface fastethernet0/0
r2(config-if)# ip address
r2(config-if)#
17.在R1上通告网络
r1(config)#router rip
r1(config-router)#network
r1(config-router)#
18.在计算机A上用ping命令测试和B的连通性，结果表明连通
C:\Documents and Settings\Administrator>ping
Pinging
Reply from
Reply from
Reply from
Reply from
Ping statistics for
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 0ms, Average = 0ms
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