So we have a typical run of the mill Microsoft Windows Server 2008 DHCP scope set up on our domain network. We have a small handful of clients, that are issued reserved DHCP IP addresses, that allow them "full internet" access. I need to now remove a client.
I deleted the computer/IP reservation in the DHCP Reservations area. Our lease times are only 1 day in length. It's been a few days, and the client keeps being able to renew or grab the same IP. I've even tried re-starting the DHCP Server services, but still no dice.
Am I just overlooking something really simple here ?