第2章 静态路由汇总

图片[1]-第2章 静态路由汇总-大赛人网
图2-1 静态路由网络拓扑

1.R1配置

<Huawei>U T M
Info: Current terminal monitor is off.
<Huawei>system-view 
Enter system view, return user view with Ctrl+Z.
[Huawei]sysname R1
[R1]interface GigabitEthernet 0/0/0
[R1-GigabitEthernet0/0/0]IP address 12.1.1.1 8 

2.R2配置

<Huawei>U T M
Info: Current terminal monitor is off.
<Huawei>system-view 
Enter system view, return user view with Ctrl+Z.
[Huawei]sysname R2
[R2]interface GigabitEthernet 0/0/0
[R2-GigabitEthernet0/0/0]ip address 12.1.1.2 8
[R2-GigabitEthernet0/0/0]quit 
[R2]interface GigabitEthernet 0/0/1
[R2-GigabitEthernet0/0/1]ip address 23.1.1.2 8

3.R3配置

<Huawei>u t m
Info: Current terminal monitor is off.
<Huawei>system-view 
Enter system view, return user view with Ctrl+Z.
[Huawei]sysname R3
[R3]interface GigabitEthernet 0/0/1
[R3-GigabitEthernet0/0/1]ip address 23.1.1.3 8

4.R1连通性测试

[R1-GigabitEthernet0/0/0]quit
[R1]ping 23.1.1.3
  PING 23.1.1.3: 56  data bytes, press CTRL_C to break
    Request time out
    Request time out
    Request time out
    Request time out
    Request time out

  --- 23.1.1.3 ping statistics ---
    5 packet(s) transmitted
    0 packet(s) received
    100.00% packet loss

5.R2连通性测试

[R2]ping 12.1.1.1
  PING 12.1.1.1: 56  data bytes, press CTRL_C to break
    Reply from 12.1.1.1: bytes=56 Sequence=1 ttl=255 time=60 ms
    Reply from 12.1.1.1: bytes=56 Sequence=2 ttl=255 time=10 ms
    Reply from 12.1.1.1: bytes=56 Sequence=3 ttl=255 time=10 ms
    Reply from 12.1.1.1: bytes=56 Sequence=4 ttl=255 time=10 ms
    Reply from 12.1.1.1: bytes=56 Sequence=5 ttl=255 time=20 ms

  --- 12.1.1.1 ping statistics ---
    5 packet(s) transmitted
    5 packet(s) received
    0.00% packet loss
    round-trip min/avg/max = 10/22/60 ms

[R2]ping 23.1.1.3
  PING 23.1.1.3: 56  data bytes, press CTRL_C to break
    Reply from 23.1.1.3: bytes=56 Sequence=1 ttl=255 time=80 ms
    Reply from 23.1.1.3: bytes=56 Sequence=2 ttl=255 time=10 ms
    Reply from 23.1.1.3: bytes=56 Sequence=3 ttl=255 time=20 ms
    Reply from 23.1.1.3: bytes=56 Sequence=4 ttl=255 time=30 ms
    Reply from 23.1.1.3: bytes=56 Sequence=5 ttl=255 time=30 ms

  --- 23.1.1.3 ping statistics ---
    5 packet(s) transmitted
    5 packet(s) received
    0.00% packet loss
    round-trip min/avg/max = 10/34/80 ms

6.R3连通性测试

[R3]ping 12.1.1.1
  PING 12.1.1.1: 56  data bytes, press CTRL_C to break
    Request time out
    Request time out
    Request time out
    Request time out
    Request time out

  --- 12.1.1.1 ping statistics ---
    5 packet(s) transmitted
    0 packet(s) received
    100.00% packet loss

7.R1、R3配置静态路由

[R1]ip route-static 23.1.1.0 255.0.0.0 12.1.1.2
[R3]ip route-static 12.1.1.0 8 23.1.1.2

8.R1、R3连通性测试

[R1]ping 23.1.1.3                              
  PING 23.1.1.3: 56  data bytes, press CTRL_C to break
    Reply from 23.1.1.3: bytes=56 Sequence=1 ttl=254 time=40 ms
    Reply from 23.1.1.3: bytes=56 Sequence=2 ttl=254 time=30 ms
    Reply from 23.1.1.3: bytes=56 Sequence=3 ttl=254 time=30 ms
    Reply from 23.1.1.3: bytes=56 Sequence=4 ttl=254 time=20 ms
    Reply from 23.1.1.3: bytes=56 Sequence=5 ttl=254 time=30 ms

  --- 23.1.1.3 ping statistics ---
    5 packet(s) transmitted
    5 packet(s) received
    0.00% packet loss
    round-trip min/avg/max = 20/30/40 ms

[R3]ping 12.1.1.1
  PING 12.1.1.1: 56  data bytes, press CTRL_C to break
    Reply from 12.1.1.1: bytes=56 Sequence=1 ttl=254 time=30 ms
    Reply from 12.1.1.1: bytes=56 Sequence=2 ttl=254 time=30 ms
    Reply from 12.1.1.1: bytes=56 Sequence=3 ttl=254 time=20 ms
    Reply from 12.1.1.1: bytes=56 Sequence=4 ttl=254 time=30 ms
    Reply from 12.1.1.1: bytes=56 Sequence=5 ttl=254 time=30 ms

  --- 12.1.1.1 ping statistics ---
    5 packet(s) transmitted
    5 packet(s) received
    0.00% packet loss
    round-trip min/avg/max = 20/28/30 ms

9.查看路由表

[R3]display ip routing-table
Route Flags: R - relay, D - download to fib
Routing Tables: Public
         Destinations : 8        Routes : 8        

Destination/Mask    Proto   Pre  Cost      Flags NextHop         Interface

       12.0.0.0/8   Static  60   0          RD   23.1.1.2        GigabitEthernet0/0/1
       23.0.0.0/8   Direct  0    0           D   23.1.1.3        GigabitEthernet0/0/1
       23.1.1.3/32  Direct  0    0           D   127.0.0.1       GigabitEthernet0/0/1
 23.255.255.255/32  Direct  0    0           D   127.0.0.1       GigabitEthernet0/0/1
      127.0.0.0/8   Direct  0    0           D   127.0.0.1       InLoopBack0
      127.0.0.1/32  Direct  0    0           D   127.0.0.1       InLoopBack0
127.255.255.255/32  Direct  0    0           D   127.0.0.1       InLoopBack0
255.255.255.255/32  Direct  0    0           D   127.0.0.1       InLoopBack0

10.修改静态路由优先级,查看路由表

[R3]ip route-static 12.1.1.0 8 23.1.1.2 preference 10
[R3]display ip routing-table                         
Route Flags: R - relay, D - download to fib
Routing Tables: Public
         Destinations : 8        Routes : 8        

Destination/Mask    Proto   Pre  Cost      Flags NextHop         Interface

       12.0.0.0/8   Static  10   0          RD   23.1.1.2        GigabitEthernet0/0/1
       23.0.0.0/8   Direct  0    0           D   23.1.1.3        GigabitEthernet0/0/1
       23.1.1.3/32  Direct  0    0           D   127.0.0.1       GigabitEthernet0/0/1
 23.255.255.255/32  Direct  0    0           D   127.0.0.1       GigabitEthernet0/0/1
      127.0.0.0/8   Direct  0    0           D   127.0.0.1       InLoopBack0
      127.0.0.1/32  Direct  0    0           D   127.0.0.1       InLoopBack0
127.255.255.255/32  Direct  0    0           D   127.0.0.1       InLoopBack0
255.255.255.255/32  Direct  0    0           D   127.0.0.1       InLoopBack0

11.删除静态路由

[R1]undo ip route-static 23.1.1.0 255.0.0.0 12.1.1.2
Warning: The destination address and the mask do not match, and thus the static route 23.0.0.0/8 will be deleted. Continue?[Y/N]:y
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