Network Adaptor conundrums

[Petrus de Calguarium]

John Aldrich wrote:

> I may be mistaken, but NM_Controlled sounds like it's managed by Network
> Manager and system-config-network is a different beast, and you can set
> devices to come up at boot there.

Yes, you are right, of course. I have seen that, too, and I understand what it 
does.

I am satisfied with the way NetworkManager starts the network after login. It 
is this feature that I want back and I would like to know how I can get it to 
do what it used to do, without me having to click anywhere, but just for it to 
connect automatically.