Managing overlapping IP addresses.
Managing overlapping IP address ranges can be an issue for network management. Say you want to manage a chain of coffee shops where each shop has been set up identically using the same IP addresses. With Multi-tenancy support all the devices in a shop can be tagged with the same Zone ID allowing an Entuity server in your data center to successfully talk to the devices in each shop.
IP Address Zones
By placing a device in a Zone, network traffic is redirected to the correct destination. It’s even possible to specify a Zone DNS server or hosts file so that name resolution works correctly too.