{ # hostname config /// This configuration declares some subnets but has no interfaces-config /// Reference Kea #245 "Dhcp4": { "host-reservation-identifiers": [ "hw-address" ], "reservation-mode": "global", "reservations": [ { "hostname": "test1", "hw-address": "00:07:0e:36:48:19", "ip-address": "151.101.122.217" } ], "subnet4": [ { "id": 1, "subnet": "149.20.64.0/25" } ] } }