交换机及路由器DHCP配置

一、交换机DHCP配置举例

[switch]dhcp enable

[switch]ip pool pool1

[switch-ip-pool-pool1]network 10.0.20.0 mask 255.255.255.0

[switch-ip-pool-pool1]dns-list 10.0.10.2

[switch-ip-pool-pool1]gateway-list 10.0.20.1

[switch-ip-pool-pool1]lease day 3

[switch-ip-pool-pool1]quit

[switch]interface vlanif 20

[switch-vlanif20]dhcp select global

[switch-vlanif20]quit

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二、路由器DHCP配置

示例一：

<Router>system-view

[Router]interface GigabitEthernet0/0/1

[Router-interface GigabitEthernet0/0/1]ip address 10.10.1.1 255.255.255.128

[Router-interface GigabitEthernet0/0/1]dhcp select global     //接口工作在全局地址池模式

[Router-interface GigabitEthernet0/0/1]quit

[Router]ip pool pool1

[Router-ip-pool-pool1]network 10.10.1.0 mask 255.255.255.128

[Router-ip-pool-pool1]excluded-ip-address