DHCP 中继地址组配置方法

ACC_SW:
sy 
undo info enable 
1.配置IP地址
vlan batch 10 20 
int vlan 10 
ip add 192.168.10.2 24
int vlan 20 
ip add 192.168.20.2 24 

2.创建DHCP服务器组，并为DHCP服务器组添加DHCP服务器对应网段的网关IP
dhcp enable 
dhcp server group dhcp10　　#创建DHCP服务器组
dhcp-server 192.168.10.1 0　　#指向DHCP服务器
q
dhcp server group dhcp20　　#创建DHCP服务器组
dhcp-server 192.168.20.1 0　　#指向DHCP服务器
q
int vlan 10 
 dhcp select relay　　#将地址池获取方式改为中继
 dhcp relay server-select dhcp10　　#绑定对应的DHCP服务器地址组
int vlan 20 
 dhcp select relay　　#将地址池获取方式改为中继
 dhcp relay server-select dhcp20　　#绑定对应的DHCP服务器地址组
3.配置对应的端口
int g0/0/1
port link-type ac 
port de vlan 10 
int g0/0/2
port link-type ac 
port de vlan 20 
int g0/0/3
port link-type trunk 
port trunk all vlan all 

Core_SW:
sy
vlan batch 10 20 
undo info enable 
1.配置对应的端口
int g0/0/1
por link-type trunk 
port trunk all vlan all
2.配置全局地址池
dhcp enable 
ip pool pool10 
network 192.168.10.0 mask 24 
gateway 192.168.10.1 
dns-list 114.114.114.114
q
ip pool pool20 
network 192.168.20.0 mask 24 
gateway 192.168.20.1 
dns-list 114.114.114.114
q
3.关联地址池和对应的vlan
int vlan 10 
ip add 192.168.10.1 24 
dhcp select  global
int vlan 20 
ip add 192.168.20.1 24 
dhcp select  global

PC1：

PC2：