To add a subnet:
1. Enter the site name or part of the site name into the search field. A list of sites will be displayed below the search field.
2. Select the site you wish to add subnets to.
3. Select the Subnets tab.
4. Select +.
5. Enter the subnet and bits information into the fields in the following format:
X.X.X.X where X is a number from 0 to 255 and bits must be a number between 1 and 32.
6. Select Done.
7. Select Save.