ddns-update-style none; ddns-updates off; subnet 192.168.0.10 netmask 255.255.255.0 { range 192.168.0.2 192.168.0.254; option domain-name-servers 200.200.200.200; option domain-name "localhost.localdomain"; option routers 192.168.0.10; option broadcast-address 192.168.0.255; default-lease-time 600; max-lease-time 7200; }