:~$ cat /etc/dhcp/dhcpd.conf
ddns-update-style none;
log-facility local7;

subnet  10.0.0.1 netmask 255.255.255.0 {
 
        option routers                  10.0.0.1;
        option subnet-mask              255.255.255.255;
        option broadcast-address        10.0.0.255;
 
        default-lease-time 86400;
        max-lease-time 86400;
 
}