This KS will do an End-to-End check of your DHCP Service. You need a Client (Server) with two Network Adapters. One will have a static IP to make sure it can connect to the QDB even if DHCP fails. The other will be configured with DHCP. The KS will renew the IP of the second Adapter on the configured schedule and check if it was successful. DHCP is a core service of all IT Organizations and if it fails it will impact the Clients relying on it. Even if your Servers are up your Users can’t use them if they don’t have an IP Address – so you better monitor it. I recommend to run that Job in each of your locations.