HCIP-4.2 基于接口的DHCP

R1:
dhcp enable
int e0/0/0
dhcp select interface
dhcp server dns-list 114.114.114.114 8.8.8.8
注:分配接口所在的IP网段,接口IP作为网关
dis ip pool
dis ip pool name [接口名称] {all | used}
三层交换机基于接口的DHCP
int vlanif 8
dhcp select interface
过滤DHCP报文:Filter:bootp
用户发送第一个报文源地址0.0.0.0 ,目的地址 255.255.255.255
排除地址
int e0/0/0
dhcp server excluded-ip-address 192.168.1.1 192.168.1.10 // 排除地址
dhcp server lease ?
day Day, from 0 to 999
unlimited Unlimited
// 租期
dhcp server static-bind ip-address 192.168.1.10 mac-address AAAA-BBBB-CCCC
// MAC绑定IP地址