hostname
clientid
persistent
option rapid_commit
option domain_name_servers, domain_name, domain_search, host_name
option classless_static_routes
option interface_mtu
require dhcp_server_identifier
slaac private
interface eth0
      static ip_address=192.168.0.10/24
      static routers=192.168.0.1
      static domain_name_servers=127.0.0.1