华为基于接口DHCP配置

1.建拓扑图如下

2.修改名称DHCP
[Huawei]sysname DHCP
接口配置ip
[DHCP]interface GigabitEthernet 0/0/0
[DHCP-GigabitEthernet0/0/0]ip address 192.168.1.254 24

3.配置DHCP
启用DHCP服务
[DHCP]dhcp enable
配置DHCP模式
[DHCP-GigabitEthernet0/0/0]dhcp select interface

4.测试
PC>ipconfig

Link local IPv6 address...........: fe80::5689:98ff:fe1b:4a1a
IPv6 address......................: :: / 128
IPv6 gateway......................: ::
IPv4 address......................: 192.168.1.253
Subnet mask.......................: 255.255.255.0
Gateway...........................: 192.168.1.254
Physical address..................: 54-89-98-1B-4A-1A
DNS server........................:

5.配置dns、并测试
[DHCP-GigabitEthernet0/0/0]dhcp server dns-list 8.8.8.8

PC>ipconfig /renew

IP Configuration

Link local IPv6 address...........: fe80::5689:98ff:fe1b:4a1a
IPv6 address......................: :: / 128
IPv6 gateway......................: ::
IPv4 address......................: 192.168.1.253
Subnet mask.......................: 255.255.255.0
Gateway...........................: 192.168.1.254
Physical address..................: 54-89-98-1B-4A-1A
DNS server........................: 8.8.8.8

6.配置DHCP地址排除、并测试
[DHCP-GigabitEthernet0/0/0]dhcp server excluded-ip-address 192.168.1.201 192.168.1.252

PC>ipconfig

Link local IPv6 address...........: fe80::5689:98ff:fe11:5ef5
IPv6 address......................: :: / 128
IPv6 gateway......................: ::
IPv4 address......................: 192.168.1.200
Subnet mask.......................: 255.255.255.0
Gateway...........................: 192.168.1.254
Physical address..................: 54-89-98-11-5E-F5
DNS server........................: 8.8.8.8

7.配置地址租期
[DHCP-GigabitEthernet0/0/0]dhcp server lease day 7

8.查看dhcp地址使用情况

[DHCP]display ip pool interface GigabitEthernet0/0/0 used
Pool-name : GigabitEthernet0/0/0
Pool-No : 0
Lease : 7 Days 0 Hours 0 Minutes
Domain-name : -
DNS-server0 : 8.8.8.8
NBNS-server0 : -
Netbios-type : -
Position : Interface Status : Unlocked
Gateway-0 : 192.168.1.254
Mask : 255.255.255.0
××× instance : --

     Start           End     Total  Used  Idle(Expired)  Conflict  Disable

 192.168.1.1   192.168.1.254   253     2        199(0)         0       52

Network section :

Index IP MAC Lease Status

199   192.168.1.200    5489-9811-5ef5        203   Used       
252   192.168.1.253    5489-981b-4a1a        425   Used       

转载于:https://blog.51cto.com/11806823/2069567

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