authoritative; default-lease-time 7200; max-lease-time 7200; subnet 192.168.1.0 netmask 255.255.255.0 { option routers 192.168.1.1; option subnet-mask 255.255.255.0; range 192.168.1.21 192.168.1.250; option broadcast-address 192.168.1.255; option domain-name-servers 192.168.1.254, 8.8.8.8; option domain-name "local.example.com"; option domain-search "local.example.com"; }