Excellent product. We use it for license dongles to Windows VMware guests. I have two license dongles on a Pi B+. I want to purchase a license for a standby dongle server on a Pi 2. The standby server will have the same ip address as the live server but will not be connected to the network. In the event of the live server failing I plan to plug the dongles into the standby server and connect the standby server to the network. Will I still need to re-configure the clients at that point? Is there a way to copy the config.ini settings across to the new server to avoid having to re-configure the clients?