Take the 2-minute tour ×  On a desktop machine, there's a GUI
component to control the connections. But on a server, usually
no user is present.    • How do I need to configure
NetworkManager to work on a server?   • Where are the keys for
WLAN stored/configured?   • How do I tell NetworkManager to
bring up a connection or take it down again? share|improve this
question Are you saying you want a GUI, or is the command line
version acceptable? –  belacq Feb 6 '11 at 21:57  1 Answer 1  up
vote 2 down vote accepted  The command line interface for
NetworkManager is nmcli command. You can bring up or down
connections with nmcli, or use ifup and ifdown commands bring up
or down entire interfaces.  share|improve this answer  Your
Answer