Apple IP (AppleShare IP) Gateway - Manual (Page 53)

11 Click OK.
The Administrator dialog box closes and the MacTCP control panel reappears.
12 Click the control panel close box.
If you are setting up MacTCP for the first time, the control panel closes. If you
changed the configuration, and have used MacTCP with another configuration
and have not restarted the computer since then, you will see a dialog box
informing you that you will need to restart the computer to put your changes
into effect.
13 Restart the computer if necessary.
MacTCP is now ready for use or for distribution.
Getting users ready 45