Group Name:
Type in a name here as a group name. It must be unique. The word length must not be over the length of the field.
Available Interfaces:
The available interfaces (such as Ethernet, USB etc.) will be displayed in the left side box. When you choose it and click Add, it will be transferred into the right side box of Grouped Interfaces. Yet, if you want to remove the interface from the current group, it will be returned back to the Default group (left side box) after you click Remove.
After finish the settings, click Apply.
