default-lease-time 86400; max-lease-time 86400; # Option definitions common to all supported networks. option interface-mtu {{ mtu }}; option root-path "/"; # The ddns-updates-style parameter controls whether or not the server will # attempt to do a DNS update when a lease is confirmed. We default to the # behavior of the version 2 packages ('none', since DHCP v2 didn't # have support for DDNS.) ddns-update-style none; # If this DHCP server is the official DHCP server for the local # network, the authoritative directive should be uncommented. authoritative; log-facility local7; {% if dhcp_failover_enabled %} include "/etc/dhcp/dhcp-failover.conf"; {% endif %} include "/etc/dhcp/subnets.conf";