转载至：华为交换机配置dhcp中继_zouyu1719的博客-CSDN博客_华为dhcp中继配置命令
华为交换机配置dhcp中继
两个步骤：
一、配置核心交换机（图中LSW1）
(1).接口配置：
int gig0/0/1port link-type accessport default vlan 10int gig0/0/2port link-type accessport default vlan 20int gig0/0/3port link-type accessport default vlan 50
(2).dhcp中继配置：
[Sw1] dhcp enable //开启全局[Sw1] dhcp server group yukong //创建dhcp服务器组 yukong[Sw1-dhcp-server-group-yukong] dhcp-server 10.3.50.50 //绑定服务器地址[Sw1]int vlan 10ip add 10.0.0.1 24dhcp select relay //dhcp服务器选择 转发模式dhcp relay server-select yukong //选择转发 dhcp的服务器[Sw1]int vlan 20ip add 20.0.0.1 24dhcp select relaydhcp relay server-ip 10.3.50.50 //server-select 和 server-ip 都可以
二、配置dhcp服务器（图中AR1）
(1).配置dhcp地址池ip pool vlan10gateway-list 10.0.0.1 network 10.0.0.0 mask 255.255.255.0 dns-list 114.114.114.114ip pool vlan20gateway-list 20.0.0.1 network 20.0.0.0 mask 255.255.255.0 dns-list 114.114.114.114(2).开启dhcp功能并调用[R1]dhcp enable[R1]int gig 0/0/0ip add 10.3.50.50 24dhcp select global(3).配置路由ip router-static 10.0.0.0 24 10.3.50.1ip router-static 20.0.0.0 24 10.3.50.1
转载至：华为交换机配置dhcp中继_zouyu1719的博客-CSDN博客_华为dhcp中继配置命令
