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 {
range 192.168.1.111 192.168.1.254;
#  option broadcast-address 192.168.1.255;
option routers 192.168.1.1;
option domain-name-servers 195.110.128.1;
default-lease-time 600;
max-lease-time 7200;
}