Use Cases and Deployment Scope
We have multiple super nets that have many subnets within them. We needed a way to just keep tabs on available IPs, so when a customer came asking for one, we didn't have to guess or begin looking at ARP tables to find an available IP. It also allowed for documenting the intermission time where another Network Engineer gave an IP, but that device wasn't installed (so it wouldn't be in the ARP table yet) - saving us from the headache of duplicate IPs.
Other Software Used
HPE Aruba Networking EdgeConnect SD-WAN, HPE Aruba Networking Switches, Zscaler Digital Experience (ZDX), Zscaler Private Access, Palo Alto Networks Next-Generation Firewalls - PA Series, Palo Alto Panorama, HPE Aruba Networking ClearPass Policy Manager, Cradlepoint Routers