How can Windows "see" information of an ethernet adapter's lease (like lease obtained/expires), when that lease comes from the ISP, but when there's a router in between?
I've assumed that lease information on a LAN machine would be purely internal to the LAN, assigned and managed by the router, according to either DHCP or static lease times.
For reference, I've assumed it's the ISP lease because the machine's lease is continuously resetting to an expiration of just a few minutes in the future, at which point the ISP modem goes down.