实验目标:h3crip
实验柘朴:

ip设置如下(本实验只包含R1 R2和R3):

启用RIP实现网络的互通(R1):
rip 1
network 172.16.0.0
 network 192.168.1.0
其它路由器类似,需要发布自己直连的网段,只宣告大类
测试:
<RT1>ping -c 1 10.10.0.1
  PING 10.10.0.1: 56  data bytes, press CTRL_C to break
    Request time out

--- 10.10.0.1 ping statistics ---
    1 packet(s) transmitted
    0 packet(s) received
    100.00% packet loss
开启版本2(在接口下,所有的路由器都要做):
interface Serial0/2/0
 link-protocol ppp
 ip address 192.168.1.1 255.255.255.0
 rip version 2 multicast
取消汇总 被动接口和单播更新:
rip 1
 undo summary             取消汇总 
 peer 192.168.1.2         单播更新
 network 172.16.0.0
 network 192.168.1.0
 silent-interface all            被动接口

手工汇总(在接口下):
interface Serial0/2/0
 link-protocol ppp
 ip address 192.168.1.1 255.255.255.0
 rip version 2 multicast
 rip summary-address 172.16.0.0 255.255.248.0
#
汇总结果如下 :(R2)
[RT2]display ip routing-table
Routing Tables: Public
        Destinations : 10       Routes : 10

Destination/Mask    Proto  Pre  Cost         NextHop         Interface

10.10.0.0/21        RIP    100  1            192.168.2.2     S0/2/2
127.0.0.0/8         Direct 0    0            127.0.0.1       InLoop0
127.0.0.1/32        Direct 0    0            127.0.0.1       InLoop0
172.16.0.0/21       RIP    100  1            192.168.1.1     S0/2/0
192.168.1.0/24      Direct 0    0            192.168.1.2     S0/2/0
192.168.1.1/32      Direct 0    0            192.168.1.1     S0/2/0
192.168.1.2/32      Direct 0    0            127.0.0.1       InLoop0
192.168.2.0/24      Direct 0    0            192.168.2.1     S0/2/2
192.168.2.1/32      Direct 0    0            127.0.0.1       InLoop0
192.168.2.2/32      Direct 0    0            192.168.2.2     S0/2/2

[RT2]
实现验证(两端都要做):
[RT1-Serial0/2/0]rip authentication-mode md5 rfc2082 123 1
触发更新(两端都要做):
[RT1]interface Serial 0/2/0
[RT1-Serial0/2/0]
[[RT1-Serial0/2/0]rip triggered
本人制做相关视频:(共8个文件)
http://down.51cto.com/data/134656
http://down.51cto.com/data/134659
http://down.51cto.com/data/134661
http://down.51cto.com/data/134664
http://down.51cto.com/data/134665
http://down.51cto.com/data/134669
http://down.51cto.com/data/134671
http://down.51cto.com/data/134672