不指定rip版本和指定了rip version 1版本的路由更新有什么区别？

Question

如题所述

Answer 1

R1#show running-config | s rip
router rip
network 10.0.0.0
no auto-summary
R1#show ip pr
R1#show ip pro
R1#show 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 25 seconds
Invalid after 180 seconds, hold down 180, flushed after 240
Redistributing: rip
Default version control: send version 1, receive any version
Interface Send Recv Triggered RIP Key-chain
Ethernet0/0 1 1 2
Automatic network summarization is not in effect
Maximum path: 4
Routing for Networks:
10.0.0.0
Routing Information Sources:
Gateway Distance Last Update
Distance: (default is 120)

R1#config t
Enter configuration commands, one per line. End with CNTL/Z.
R1(config)#router rip
R1(config)#router rip
R1(config-router)#ve
R1(config-router)#version 1
R1(config-router)#
R1(config-router)#exit
R1(config)#
R1(config)#end
R1#shwo i
*Mar 1 00:03:10.051: %SYS-5-CONFIG_I: Configured from console by console
R1#show ip pro
R1#show 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 13 seconds
Invalid after 180 seconds, hold down 180, flushed after 240
Redistributing: rip
Default version control: send version 1, receive version 1
Interface Send Recv Triggered RIP Key-chain
Ethernet0/0 1 1
Automatic network summarization is not in effect
Maximum path: 4
Routing for Networks:
10.0.0.0
Routing Information Sources:
Gateway Distance Last Update
Distance: (default is 120)
看到区别了没有，不打发送1接收1 2 打了就是能发送1接收1了！~