Access can be allowed or denied depending on location.  From an entire country to a city.  There are in fact two Access Control - Location policies.  Access Control - Location  and Access Control Location(IPV6)

They both do the same thing, except one uses IPv4ocation addresses, the other IPv6Location addresses

Before you can create the policies you first need to download and import an IP geolocation database.

For IPv4 please follow the instructions in this wiki:  How to import IP2Location-IPV4 Geo Location database into DualShield

For IPv6 please follow the instructions in this wiki:  How to import IP2Location-IPV6 Geo Location database into DualShield

Once imported you can then follow the next steps to create