You can create an IP group and add specific IP addresses or IP ranges to the group for unified management. You can create the following types of IP groups:
Custom Intranet IP Group: You can specify certain IP addresses or an IP range as intranet IP addresses. The IP addresses in the IP group will be displayed as intranet IPs;
Secure Extranet IP Group: You can specify certain IP addresses or an IP range as secure extranet IP addresses.
Custom IP Group: You can customize IP groups as needed.
Group Management
You can create, edit, or delete IP groups.
Add an IP address or IP range
Locate the group to which you want to add IP addresses and click Add IP or IP Segment. On the page that is displayed, enter the IP addresses or IP range that you want to add and click OK.
Edit/Delete an IP address or IP range
Click
or 
to edit or delete an IP address or IP range from the current group.