I have a LAN with about 25 devices that occasionally grab each other's IP address via DHCPv4. I know there are certain lease time limits and it can be set to very long periods to work it around to an extent, but it happens once in a while regardless. This irks me, and I recently switched to IPv6 in the internal network. Does DHCPv6 have better resistance to such IP address losses, such as combined with something like DUID/MAC of the device? Or does it work with the incremental IP addresses in the same range starting with the same seed? It would be such a waste of space if it worked like that though?
I've read some documentation about this but haven't been able to find a clear answer.