Debian 搭建DHCP服务
服务端
1.安装软件包
root@debian:~# apt install -y isc-dhcp-server
2.修改配置文件
root@debian:~# vim /etc/default/isc-dhcp-server
DHCPDv4_CONF=/etc/dhcp/dhcpd.conf ##DHCP配置文件位置
INTERFACESv4="ens33" ##绑定网卡
#INTERFACESv6=""
root@debian:~# vim /etc/dhcp/dhcpd.conf
# A slightly different configuration for an internal subnet.
subnet 192.168.100.0 netmask 255.255.255.0 {
range 192.168.100.30 192.168.100.40; ##dhcp地址池
option domain-name-servers 192.168.100.100; ##dns
option domain-name "dbw.com"; ##域
option routers 192.168.100.254; ##网关
# option broadcast-address 10.5.5.31; ##广播地址
default-lease-time 600;
max-lease-time 7200;
##############################
host WSC-Client1 {
hardware ethernet 00:0c:29:8D:4F:B1;
fixed-address 192.168.100.33;}
###############################绑定指定客户端的MAC地址使其固定分配IP
}
3.重启服务
root@debian:~# systemctl restart isc-dhcp-server
客户端
修改dhcp模式
root@debian:~# vim /etc/network/interfaces
auto ens33
iface ens33 inet dhcp