Close out of all other programs you might be running.
Go into the Apple icon menu (upper left corner), select "Control Panels", then
select "TCP/IP".
Go into the File menu and select "Configurations".
Click on "Duplicate", and enter the name "Dimond".
Select Dimond from the list and click on "Make Active". In the future, you
can simply activate this configuration for use in the Dimond Library, and can setup and
activate other configurations for use elsewhere.
In the TCP/IP configuration window, change the following:
Connect via: "Ethernet"
Configure "Using DHCP server"
Close the window and choose "Save" when prompted. You may need to restart your
laptop.