[HenryTheFirst]

Ecco qua.

option domain-name "deanna.it";
option domain-name-servers 192.168.1.1;

option subnet-mask 255.255.255.0;
default-lease-time 600;
max-lease-time 7200;

subnet 192.168.1.0 netmask 255.255.255.0 {
option routers 192.168.1.1;
range 192.168.1.100 192.168.1.199;
}