subnet 192.168.0.0 netmask 255.255.255.0 { range 192.168.0.64 192.168.0.127; default-lease-time 43200; max-lease-time 604800; option routers 192.168.0.1; option broadcast-address 192.168.0.255; option domain-name-servers 192.168.0.1; option subnet-mask 255.255.255.0; }