There are numerous Mac, Windows and Linux apps that do not behave well when they detect the network is up, but they can not reach a resource. Most of the time

There are numerous Mac, Windows and Linux apps that do not behave well when they detect the network is up, but they can not reach a resource. Most of the time I run into these on Windows. Some apps can lock up the desktop until the flow is permitted, but permitting the flow requires the desktop.