Duplicated DHCP Leases

I've noticed that on PMP450 (software release 14.1.1) with NAT and NAT DHCP enabled some customers have multiple leases for the same MAC Address.

2016-02-15 16-37-46 SM - Caramori Claudio - ARP [none] - (Navigazione anonima).png

Current configuration:

We will have to investigate this..  Are they by chance using any static addresses and have switched between DHCP and static IP?  Seems unlikely, but we will still dig in here.

Hi Aaron,

Nope, all devices have DHCP enabled.

OK, we are trying to recreate this problem here.