Hello Helse, How to get the feature developed? We have a very limited amount of support from the community for DHCP development and maintenance, and we have to prioritize bug fixing over new features. We have many dhcpd users and a large number of issues reported and we have to triage them. That said, we will prioritize new features when asked by our support customers. EfficientIP is not helping to support ISC DHCP maintenance and development currently. We will reach out to them and ask if they are interested in becoming a support customer, and in asking us to develop this for you and their other customers. We will also leave your feature request in our open issue tracker and perhaps other users will add their voices to your request. Regards, Vicky Risk, Product Manager