Centos 安装dhcp及简单配置

install
　　yum -y install dhcp

file
　　/etc/dhcp/dhcpd.conf

eg:
--------------------------------
ddns-update-style none;
ignore client-updates;
subnet 192.168.110.0 netmask 255.255.255.0 {
　　range 192.168.10.50 192.168.10.110;
　　option subnet-mask 255.255.255.0;
　　option routes 192.168.110.1;
　　option domain-name "aron.vps.com";
　　option domain-name-servers 192.168.110.1;
　　default-lease-time 21600;
　　max-lease-time 43200;
}

host-band {     　　　　　　　　#绑定IP和MAC

　　hardware $Mac-Address
　　fixed-address $IP
}
-----------------------------

command:
　　service start dhcpd
　　service restart dhcpd
　　service stop dhcpd
　　service status dhcpd