Package: network-manager Version: 0.9.10.0-7 Severity: important
The system where this problem is being observed is a laptop running jessie with the default GNOME 3 desktop. Normally it is used with default DHCP settings. The laptop visited a data center recently and was connected directly into the switch. A public IP address was statically configured on the laptop using the GNOME network settings UI When the data center visit was over, the network settings menu option was changed from static back to DHCP. However, every time the laptop is plugged into a wired network now, the interface is activated with the static IP and default route from the data center as well as getting an address with DHCP. It ignores the default route/gateway from DHCP and tries to use the default route that it was using in the data center. The settings can be removed manually with the "ip" command, but whenever it is reconnected to the wired network, those settings come back again.

