For each Administration Server you use, you can set up a global list of subnets to store the information about subnets of your network. This list helps you match pairs {IP address, mask} and physical units such as branch offices. You can use subnets from this list in the networking rules and settings.
To add a subnet to the global list of subnets:
The Administration Server properties window opens.
The New subnet window opens.
The window is closed, and the subnet appears in the list of subnets.
If necessary, in the list of global subnets you can do the following: