In the Network Group section in the Add/Edit System Connection dialog box, click Manage network groups. The Manage Network Groups dialog box appears.
You can do any of the following:
To add a network group name:
Click Add. The Add dialog box appears. Type the network group name in the text box, and then click Save network group.
To edit a network group name:
Click Edit. The Edit dialog box appears. Rename the network group name in the text box, and then click Save network group.
To delete a network group name:
Select the network group name, and then click Delete. The Delete Network Group dialog box appears. Click Delete network group.