Ejemplo
host bbaa-nuevoimac {
hardware ethernet 3c:07:54:26:a4:75;
fixed-address 172.17.71.230;
option tftp-server-name="172.17.69.233";
server-identifier 172.17.69.233;
next-server 172.17.69.233;
option bootfile-name "grldr";# (no es necesario)
filename "grldr"; # (no es necesario)
}