实例

基本配置

首先进入系统视图，进入系统视图之后就可以配置路由器了
system-view 回车
Enter system view, return user view with Ctrl+Z.
修改路由器的名称
[Huawei]sysname R2
[R2]
配置接口
[R2]interface Vlanif 1
[R2-Vlanif1]
[R2-Vlanif1]ip address 192.168.1.1 24
  或者
[R2-Vlanif1]ip address 192.168.1.1 255.255.255.0
[R2-Vlanif1]
删除IP地址
undo ip address
查看接口地址
[R2-Vlanif1]display this
[V200R003C00]
#
interface Vlanif1
 ip address 192.168.1.1 255.255.255.0 
#
return
[R2-Vlanif1]
退出接口继续其他的配置
[R2-Vlanif1]quit 
[R2]
配置GigabitEthernet接口
进入GigabitEthernet接口
[R2]interface GigabitEthernet 0/0/0
[R2-GigabitEthernet0/0/0]
配置ip地址
[R2-GigabitEthernet0/0/0]ip address 20.1.1.1 24
Apr 19 2022 20:26:18-08:00 R2 %%01IFNET/4/LINK_STATE(l)[4]:The line protocol IP 
on the interface GigabitEthernet0/0/0 has entered the UP state. 
[R2-GigabitEthernet0/0/0]

配置路由器R1

<Huawei>system-view 
Enter system view, return user view with Ctrl+Z.
[Huawei]sys    
[Huawei]sysname R1
[R1]
[R1]interface GigabitEthernet 0/0/0
[R1-GigabitEthernet0/0/0]ip add    
[R1-GigabitEthernet0/0/0]ip address 20.1.1.2 24
Apr 19 2022 20:28:53-08:00 R1 %%01IFNET/4/LINK_STATE(l)[0]:The line protocol IP 
on the interface GigabitEthernet0/0/0 has entered the UP state. 
[R1-GigabitEthernet0/0/0]
[R1-GigabitEthernet0/0/0]ping 20.1.1.1
  PING 20.1.1.1: 56  data bytes, press CTRL_C to break
    Reply from 20.1.1.1: bytes=56 Sequence=1 ttl=255 time=90 ms
    Reply from 20.1.1.1: bytes=56 Sequence=2 ttl=255 time=20 ms
    Reply from 20.1.1.1: bytes=56 Sequence=3 ttl=255 time=20 ms
    Reply from 20.1.1.1: bytes=56 Sequence=4 ttl=255 time=30 ms
    Reply from 20.1.1.1: bytes=56 Sequence=5 ttl=255 time=20 ms
  --- 20.1.1.1 ping statistics ---
    5 packet(s) transmitted
    5 packet(s) received
    0.00% packet loss
    round-trip min/avg/max = 20/36/90 ms
[R1-GigabitEthernet0/0/0]
[R1-GigabitEthernet0/0/0]quit 
[R1]inter    
[R1]interface g    
[R1]interface GigabitEthernet 0/0/1
[R1-GigabitEthernet0/0/1]
[R1-GigabitEthernet0/0/1]ip address 20.1.2.2 24
Apr 19 2022 20:31:35-08:00 R1 %%01IFNET/4/LINK_STATE(l)[1]:The line protocol IP 
on the interface GigabitEthernet0/0/1 has entered the UP state. 
[R1-GigabitEthernet0/0/1]

配置路由器R3

<Huawei>system-view 
Enter system view, return user view with Ctrl+Z.
[Huawei]sys    
[Huawei]sysname R3
[R3]
[R3]interface GigabitEthernet 0/0/0
[R3-GigabitEthernet0/0/0]ip address 20.1.2.1 24
[R3-GigabitEthernet0/0/0]
Apr 19 2022 20:32:56-08:00 R3 %%01IFNET/4/LINK_STATE(l)[0]:The line protocol IP 
on the interface GigabitEthernet0/0/0 has entered the UP state. 
[R3-GigabitEthernet0/0/0]
[R3-GigabitEthernet0/0/0]ping 20.1.2.2
  PING 20.1.2.2: 56  data bytes, press CTRL_C to break
    Reply from 20.1.2.2: bytes=56 Sequence=1 ttl=255 time=140 ms
    Reply from 20.1.2.2: bytes=56 Sequence=2 ttl=255 time=40 ms
    Reply from 20.1.2.2: bytes=56 Sequence=3 ttl=255 time=20 ms
    Reply from 20.1.2.2: bytes=56 Sequence=4 ttl=255 time=50 ms
    Reply from 20.1.2.2: bytes=56 Sequence=5 ttl=255 time=40 ms
  --- 20.1.2.2 ping statistics ---
    5 packet(s) transmitted
    5 packet(s) received
    0.00% packet loss
    round-trip min/avg/max = 20/58/140 ms
[R3-GigabitEthernet0/0/0]
[R3]interface Vlanif 1
Apr 19 2022 20:34:06-08:00 R3 %%01IFNET/4/IF_STATE(l)[1]:Interface Vlanif1 has t
urned into UP state. 
[R3-Vlanif1]ip address 192.168.2.1 2
Error: The specified IP address is invalid.
[R3-Vlanif1]ip address 192.168.2.1 24
Apr 19 2022 20:34:46-08:00 R3 %%01IFNET/4/LINK_STATE(l)[2]:The line protocol IP 
on the interface Vlanif1 has entered the UP state. 
[R3-Vlanif1]ping 192.168.2.2
  PING 192.168.2.2: 56  data bytes, press CTRL_C to break
    Reply from 192.168.2.2: bytes=56 Sequence=1 ttl=128 time=110 ms
    Reply from 192.168.2.2: bytes=56 Sequence=2 ttl=128 time=20 ms
    Reply from 192.168.2.2: bytes=56 Sequence=3 ttl=128 time=10 ms
    Reply from 192.168.2.2: bytes=56 Sequence=4 ttl=128 time=20 ms
    Reply from 192.168.2.2: bytes=56 Sequence=5 ttl=128 time=30 ms
  --- 192.168.2.2 ping statistics ---
    5 packet(s) transmitted
    5 packet(s) received
    0.00% packet loss
    round-trip min/avg/max = 10/38/110 ms
[R3-Vlanif1]

查看配置：

<R1>display current-configuration

保存配置：

<R1>save
  The current configuration will be written to the device. 
  Are you sure to continue? (y/n)[n]:y
  It will take several minutes to save configuration file, please wait.......
  Configuration file had been saved successfully
  Note: The configuration file will take effect after being activated

确认是否保存：

<R1>dir
Directory of flash:/
  Idx  Attr     Size(Byte)  Date        Time(LMT)  FileName 
    0  drw-              -  Apr 19 2022 12:00:41   dhcp
    1  -rw-        121,802  May 26 2014 09:20:58   portalpage.zip
    2  -rw-          2,263  Apr 19 2022 12:21:01   statemach.efs
    3  -rw-        828,482  May 26 2014 09:20:58   sslvpn.zip
    4  -rw-            352  Apr 19 2022 12:39:21   private-data.txt
    5  -rw-            583  Apr 19 2022 12:39:21   vrpcfg.zip
1,090,732 KB total (784,448 KB free)
<R1> 看到 vrpcfg.zip 说明保存成功

设置静态路由

网络畅通的前提是：有去有回
路由器默认只知道直连的网段：没有直连的需要哦管理员添加静态路由

配置R2路由

查看路由
<R2>display ip routing-table 
Route Flags: R - relay, D - download to fib
------------------------------------------------------------------------------
Routing Tables: Public
         Destinations : 10       Routes : 10       
Destination/Mask    Proto   Pre  Cost      Flags NextHop         Interface
       20.1.1.0/24  Direct  0    0           D   20.1.1.1        GigabitEthernet
0/0/0
       20.1.1.1/32  Direct  0    0           D   127.0.0.1       GigabitEthernet
0/0/0
     20.1.1.255/32  Direct  0    0           D   127.0.0.1       GigabitEthernet
0/0/0
      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
    192.168.1.0/24  Direct  0    0           D   192.168.1.1     Vlanif1
    192.168.1.1/32  Direct  0    0           D   127.0.0.1       Vlanif1
  192.168.1.255/32  Direct  0    0           D   127.0.0.1       Vlanif1
255.255.255.255/32  Direct  0    0           D   127.0.0.1       InLoopBack0
Direct：直连
<R2>
添加网络20.1.2.0 24的静态路由
<R2>ip route-static 20.1.2.0 24 20.1.1.2
添加网络192.168.2.0 24的静态路由
[R2]ip route-static 192.168.2.0 24 20.1.1.2

配置R1路由

添加网络192.168.1.0 24的静态路由
<R2>ip route-static 192.168.1.0 24 20.1.1.1
添加网络192.168.2.0 24的静态路由
[R2]ip route-static 192.168.2.0 24 20.1.2.1

配置R3路由

添加网络192.168.1.0 24的静态路由
<R2>ip route-static 192.168.1.0 24 20.1.2.2
添加网络20.1.1.0 24的静态路由
[R2]ip route-static 20.1.1.0 24 20.1.2.2
<R3>system-view 
Enter system view, return user view with Ctrl+Z.
[R3]ip route-static 20.1.1.0 24 20.1.2.2
[R3]ip route-static 192.168.1.0 24 20.1.2.2

结果验证


Ping 192.168.2.2: 32 data bytes, Press Ctrl_C to break
Request timeout!
From 192.168.2.2: bytes=32 seq=2 ttl=125 time=47 ms
From 192.168.2.2: bytes=32 seq=3 ttl=125 time=15 ms
From 192.168.2.2: bytes=32 seq=4 ttl=125 time=31 ms
From 192.168.2.2: bytes=32 seq=5 ttl=125 time=31 ms
--- 192.168.2.2 ping statistics ---
  5 packet(s) transmitted
  4 packet(s) received
  20.00% packet loss
  round-trip min/avg/max = 0/31/47 ms

PC>tracert  192.168.2.2
traceroute to 192.168.2.2, 8 hops max
(ICMP), press Ctrl+C to stop
 1  192.168.1.1   47 ms  <1 ms  15 ms
 2  20.1.1.2   63 ms  31 ms  31 ms
 3  20.1.2.1   47 ms  31 ms  32 ms
 4  192.168.2.2   46 ms  32 ms  47 ms
PC>

实例

实例01

如下图所示，新增一台公网IP电脑
华为路由器的配置 - 图2
其地址分配如下

PC端设置如下：

AR1设置如下：

// 进入系统
<R1>system-view 
Enter system view, return user view with Ctrl+Z.
// 进入接口1
[R1]interface Vlanif 1
// 设置IP地址
[R1-Vlanif1]ip address 30.1.1.100 24
// 查看接口是否设置成功
[R1-Vlanif1]display this
[V200R003C00]
#
interface Vlanif1
 ip address 30.1.1.100 255.255.255.0 
#
return
[R1-Vlanif1]
// 退出
[R1]quit
[R1]quit
// 保存
<R1>save
  The current configuration will be written to the device. 
  Are you sure to continue? (y/n)[n]:y
  It will take several minutes to save configuration file, please wait.........
  Configuration file had been saved successfully
  Note: The configuration file will take effect after being activated

# 添加网络30.1.1.99 32的静态路由
# 由于其跟路由器中的接口处于同一网段，故不用单独配置路由表

AR2设置如下：

# 添加网络30.1.1.99 32的静态路由
<R2>system-view 
Enter system view, return user view with Ctrl+Z.
[R2]ip route-static 30.1.1.99 32 20.1.1.2
// 测试
[R2]ping 30.1.1.99
  PING 30.1.1.99: 56  data bytes, press CTRL_C to break
    Reply from 30.1.1.99: bytes=56 Sequence=1 ttl=127 time=30 ms
    Reply from 30.1.1.99: bytes=56 Sequence=2 ttl=127 time=30 ms
    Reply from 30.1.1.99: bytes=56 Sequence=3 ttl=127 time=30 ms
    Reply from 30.1.1.99: bytes=56 Sequence=4 ttl=127 time=30 ms
    Reply from 30.1.1.99: bytes=56 Sequence=5 ttl=127 time=40 ms
  --- 30.1.1.99 ping statistics ---
    5 packet(s) transmitted
    5 packet(s) received
    0.00% packet loss
    round-trip min/avg/max = 30/32/40 ms
[R2]

实例02

新增一个公网IP，为期配置防火墙，如下所示

AR1设置如下：

[Huawei]vlan 2
[Huawei-vlan10]int vlanif 2
[Huawei-Vlanif10]ip address 88.1.1.1 24
[Huawei-Vlanif10]int e0/0/0
[Huawei-Ethernet0/0/0]port link-type access
[Huawei-Ethernet0/0/0]port default vlan 2
//查看
R1]interface Vlanif 10
[R1-Vlanif10]displ    
[R1-Vlanif10]display this
[V200R003C00]
#
interface Vlanif10
ip address 88.1.1.1 24
#
return
[R1-Vlanif10]

防火墙设置

[SRG]int g0/0/0
[SRG-GigabitEthernet0/0/0]ip address 88.1.1.2 24