配置 DHCP

 步骤1

<Huawei>system-view 

Enter system view, return user view with Ctrl+Z.

[Huawei]sysname R1

[R1]interface GigabitEthernet 0/0/1

[R1-GigabitEthernet0/0/1]ip address 10.0.12.1 24

[R1-GigabitEthernet0/0/1]quit

<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 10.0.12.3 24

[R3-GigabitEthernet0/0/1]shutdown

[R3-GigabitEthernet0/0/1]quit

[R3]interface GigabitEthernet 0/0/2

[R3-GigabitEthernet0/0/2]ip address 10.0.23.3 24

<Quidway>system-view 

Enter system view, return user view with Ctrl+Z.

[Quidway]sysname S1

<Quidway>system-view 

Enter system view, return user view with Ctrl+Z.

[Quidway]sysname S2

步骤2

[R3]interface GigabitEthernet 0/0/2

[R3-GigabitEthernet0/0/2]undo shutdown

步骤3

[S1]interface GigabitEthernet 0/0/9

[S1-GigabitEthernet0/0/9]shutdown

[S1-GigabitEthernet0/0/9]quit

[S1]interface GigabitEthernet 0/0/10

[S1-GigabitEthernet0/0/10]shutdown

[S1-GigabitEthernet0/0/10]quit

[S1]interface GigabitEthernet 0/0/13

[S1-GigabitEthernet0/0/13]shutdown

[S1-GigabitEthernet0/0/13]quit

[S1]interface GigabitEthernet 0/0/14

[S1-GigabitEthernet0/0/14]shutdown

[S2]interface GigabitEthernet 0/0/6 [S2-GigabitEthernet0/0/6]shutdown

[S2]interface GigabitEthernet 0/0/7

[S2-GigabitEthernet0/0/7]shutdown

[S2-GigabitEthernet0/0/7]quit

[S2]interface GigabitEthernet 0/0/9 

[S2-GigabitEthernet0/0/9]shutdown

[S2-GigabitEthernet0/0/9]quit

[S2]interface GigabitEthernet 0/0/10

[S2-GigabitEthernet0/0/10]shutdown

[S2-GigabitEthernet0/0/10]quit

[R1]interface GigabitEthernet 0/0/2

[R1-GigabitEthernet0/0/2]ip address 10.0.23.1 24

[R1-GigabitEthernet0/0/2]shutdown

步骤4

[R1]dhcp enable 

[R3]dhcp enabl

步骤5

[R1]ip pool pool1

Info: It's successful to create an IP address pool.

[R1-ip-pool-pool1]network 10.0.12.0 mask 24

[R1-ip-pool-pool1]gateway-list 10.0.12.1

[R1-ip-pool-pool1]lease day 1 hour 12

[R1]interface GigabitEthernet 0/0/1

[R1-GigabitEthernet0/0/1]dhcp select global

[R3]ip pool pool2

Info: It's successful to create an IP address pool.

[R3-ip-pool-pool2]network 10.0.23.0 mask 24

[R3-ip-pool-pool2]gateway-list 10.0.23.3

[R3-ip-pool-pool2]lease day 1 hour 12

[R3]interface GigabitEthernet 0/0/2

[R3-GigabitEthernet0/0/2]dhcp select global

在路由器上执行display ip pool name <name>命令,查看配置的IP地址池中的参数。

<R1>display ip pool name pool1 

[S1]dhcp enable

[S1]interface Vlanif 1

[S1-Vlanif1]ip address dhcp-alloc 

<S1>display ip interface brief

…output omit…

Interface 

  IP Address/Mask

  Physical   Protocol  

MEth0/0/1 

 unassigned 

 down       down      

NULL0 

unassigned  

up         up(s)     

Vlanif1

10.0.12.254/24 

up         up          

<R1>display ip pool name pool1  

  Pool-name

 : pool1

  Pool-No 

: 0

  Lease 

 : 1 Days 12 Hours 0 Minutes

  Domain-name : -

  DNS-server0 : -               

  NBNS-server0 : -               

  Netbios-type : -               

  Position       : Local           Status           : Unlocked

  Gateway-0  : 10.0.12.1       

  Network        : 10.0.12.0

  Mask   : 255.255.255.0

  VPN instance : --

--------------------------------------------------------------------------            

Start   End  Total  Used  Idle(Expired)  Conflict  Disable

--------------------------------------------------------------------------

   10.0.12.1    10.0.12.254   253     1        252(0)         0        0

------------------------------------------------------------------------- 

 <R3>display ip pool name pool2  

步骤6

[R1]interface GigabitEthernet 0/0/1

[R1-GigabitEthernet0/0/1]shutdown

[R3]interface GigabitEthernet 0/0/2

[R3-GigabitEthernet0/0/2]shutdown 

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转载自www.cnblogs.com/zhl201710110105/p/11918200.html