timeout 300; # Enable the DHCPv6 Client FQDN Option in our DHCPv6 requests: also request dhcp6.fqdn; # Fill in the Client FQDN Option flags field. The EC2 DHCPv6 server # will override our settings if they don't match what it supports, so # the exact value here does not matter, but this is configured to # match what it would set: send fqdn.server-update true; send fqdn.no-client-update false;