剛剛學了一下Rip協議的使用....現在與大家分享一下經驗
我是用小凡摸擬器做出來的3臺3640路由
接口情況如下:
Router1 S0/0 <----> Router2 S0/0
Router2 S0/1 <----> Router3 S0/1
Router2 S0/1 <----> Router3 S0/1
R1 命令:
Router>en
Router#conf t
Router(config)#ho r1
r1(config)#line co 0
r1(config-line)#logg sy
r1(config-line)#exec-timeout 0 0
r1(config-line)#exit
r1(config-line)#exit
r1(config)#no ip domain-lookup
r1(config)#int loopback 0
r1(config-if)#ip ad 1.1.1.1 255.255.255.0
r1(config-if)#exit
r1(config)#int s0/0
r1(config-if)#ip ad 192.168.12.1 255.255.255.0
r1(config-if)#no sh
r1(config-if)#exit
r1(config)#router rip
r1(config-router)#ver 2
r1(config-router)#no auto-summary
r1(config-router)#network 1.0.0.0
r1(config-router)#network 192.168.12.0
r1(config-router)#exit
r1(config)#key chain test
r1(config-keychain)#key 1
r1(config-keychain-key)#key-string cisco
r1(config-keychain-key)#exit
r1(config-keychain)#exit
r1(config)#int s0/0
r1(config-if)#ip rip authentication mode md5
r1(config-if)#ip rip authentication key-chain test
r1(config-if)#ip rip triggered
r1(config-if)#end
R2 命令:
Router>en
Router#conf t
Router(config)#ho r2
r2(config)#line co 0
r2(config-line)#logg sy
r2(config-line)#exec-timeout 0 0
r2(config-line)#exit
r2(config-line)#exit
r2(config)#no ip domain-lookup
r2(config)#int loopback 0
r2(config-if)#ip ad 2.2.2.2 255.255.255.0
r2(config-if)#exit
r2(config)#int s0/0
r2(config-if)#ip ad 192.168.12.2 255.255.255.0
r2(config-if)#no sh
r2(config-if)#exit
r2(config)#int s0/1
r2(config-if)#ip ad 192.168.23.2 255.255.255.0
r2(config-if)#no sh
r2(config-if)#exit
r2(config)#router rip
r2(config-router)#ver 2
r2(config-router)#no auto-summary
r2(config-router)#network 2.0.0.0
r2(config-router)#network 192.168.12.0
r2(config-router)#network 192.168.23.0
r2(config-router)#exit
r2(config)#key chain test
r2(config-keychain)#key 1
r2(config-keychain-key)#key-string cisco
r2(config-keychain-key)#exit
r2(config-keychain)#exit
r2(config)#int s0/0
r2(config-if)#ip rip authentication mode md5
r2(config-if)#ip rip authentication key-chain test
r2(config-if)#ip rip triggered
r2(config-if)#exit
r2(config)#int s0/1
r2(config-if)#ip rip authentication mode md5
r2(config-if)#ip rip authentication key-chain test
r2(config-if)#ip rip triggered
r2(config-if)#end
R3 命令:
Router>en
Router#conf t
Router(config)#ho r3
r3(config)#line co 0
r3(config-line)#logg sy
r3(config-line)#exec-timeout 0 0
r3(config-line)#exit
r3(config-line)#exit
r3(config)#no ip domain-lookup
r3(config)#int loopback 0
r3(config-if)#ip ad 3.3.3.3 255.255.255.0
r3(config-if)#exit
r3(config)#int s0/1
r3(config-if)#ip ad 192.168.23.3 255.255.255.0
r3(config-if)#no sh
r3(config-if)#exit
r3(config)#router rip
r3(config-router)#ver 2
r3(config-router)#no auto-summary
r3(config-router)#network 3.0.0.0
r3(config-router)#network 192.168.23.0
r3(config-router)#exit
r3(config)#key chain test
r3(config-keychain)#key 1
r3(config-keychain-key)#key-string cisco
r3(config-keychain-key)#exit
r3(config-keychain)#exit
r3(config)#int s0/1
r3(config-if)#ip rip authentication mode md5
r3(config-if)#ip rip authentication key-chain test
r3(config-if)#ip rip triggered
r3(config-if)#end
至此配置已經完畢,下面來驗證一下(注:已省略部分提示)
驗證R1
r1#sh ip route
Gateway of last resort is not set
C 192.168.12.0/24 is directly connected, Serial0/0
1.0.0.0/24 is subnetted, 1 subnets
C 1.1.1.0 is directly connected, Loopback0
2.0.0.0/24 is subnetted, 1 subnets
R 2.2.2.0 [120/1] via 192.168.12.2, 01:27:47, Serial0/0
3.0.0.0/24 is subnetted, 1 subnets
R 3.3.3.0 [120/2] via 192.168.12.2, 01:27:47, Serial0/0
R 192.168.23.0/24 [120/1] via 192.168.12.2, 01:27:47, Serial0/0
r1#sh ip protocols
Routing Protocol is "rip"
Outgoing update filter list for all interfaces is not set
Incoming update filter list for all interfaces is not set
Sending updates every 30 seconds, next due in 24 seconds
Invalid after 180 seconds, hold down 0, flushed after 240
Redistributing: rip
Default version control: send version 2, receive version 2
Interface Send Recv Triggered RIP Key-chain
Serial0/0 2 2 Yes test
Loopback0 2 2
Automatic network summarization is not in effect
Maximum path: 4
Routing for Networks:
1.0.0.0
192.168.12.0
Routing Information Sources:
Gateway Distance Last Update
192.168.12.2 120 01:29:21
Distance: (default is 120)
驗證R2
r2#sh ip route
Gateway of last resort is not set
C 192.168.12.0/24 is directly connected, Serial0/0
1.0.0.0/24 is subnetted, 1 subnets
R 1.1.1.0 [120/1] via 192.168.12.1, 01:28:03, Serial0/0
2.0.0.0/24 is subnetted, 1 subnets
C 2.2.2.0 is directly connected, Loopback0
3.0.0.0/24 is subnetted, 1 subnets
R 3.3.3.0 [120/1] via 192.168.23.3, 01:29:23, Serial0/1
C 192.168.23.0/24 is directly connected, Serial0/1
r2#sh ip protocols
Routing Protocol is "rip"
Outgoing update filter list for all interfaces is not set
Incoming update filter list for all interfaces is not set
Sending updates every 30 seconds, next due in 15 seconds
Invalid after 180 seconds, hold down 0, flushed after 240
Redistributing: rip
Default version control: send version 2, receive version 2
Interface Send Recv Triggered RIP Key-chain
Serial0/0 2 2 Yes test
Serial0/1 2 2 Yes test
Loopback0 2 2
Automatic network summarization is not in effect
Maximum path: 4
Routing for Networks:
2.0.0.0
192.168.12.0
192.168.23.0
Routing Information Sources:
Gateway Distance Last Update
192.168.12.1 120 01:29:45
192.168.23.3 120 01:31:04
Distance: (default is 120)
驗證R3
r3#sh ip route
Gateway of last resort is not set
R 192.168.12.0/24 [120/1] via 192.168.23.2, 01:29:31, Serial0/1
1.0.0.0/24 is subnetted, 1 subnets
R 1.1.1.0 [120/2] via 192.168.23.2, 01:29:31, Serial0/1
2.0.0.0/24 is subnetted, 1 subnets
R 2.2.2.0 [120/1] via 192.168.23.2, 01:29:31, Serial0/1
3.0.0.0/24 is subnetted, 1 subnets
C 3.3.3.0 is directly connected, Loopback0
C 192.168.23.0/24 is directly connected, Serial0/1
r3#sh ip protocol
Routing Protocol is "rip"
Outgoing update filter list for all interfaces is not set
Incoming update filter list for all interfaces is not set
Sending updates every 30 seconds, next due in 17 seconds
Invalid after 180 seconds, hold down 0, flushed after 240
Redistributing: rip
Default version control: send version 2, receive version 2
Interface Send Recv Triggered RIP Key-chain
Serial0/1 2 2 Yes test
Loopback0 2 2
Automatic network summarization is not in effect
Maximum path: 4
Routing for Networks:
3.0.0.0
192.168.23.0
Routing Information Sources:
Gateway Distance Last Update
192.168.23.2 120 01:31:38
Distance: (default is 120)
這裏我沒有設置串口的時鐘....因爲我不知道它的作用是什麼....還望各位大哥告知一
下