Click Add on the Settings > Inbound/Outbound > IP Groups page to open the Add IP Address Group page. Use the following procedures to add an IP address group:
1.
3.
Add a predefined IP address group by clicking Browse next to the IP address file field and navigating to the desired text file. The file format should be 1 IP address per line, and its maximum size is 10 MB.
Note 
4.
You can also create an IP address group by entering an individual IP address in the IP Address box and clicking the arrow button to add the information to the Added IP Addresses box on the right.
5.
Click OK.
Remove an individual entry by selecting it in the Added IP Addresses box and clicking Remove.