CONFIGURING THE BARRICADE
Specify the port normally associated with an application in the “Trigger Port” field, select the protocol type as TCP or UDP, then enter the public ports associated with the trigger port to open them for inbound traffic.
Note: If an application still cannot function correctly after enabling multiple ports via the Special Application screen, you may have to open the client PC for full Internet access using the DMZ Host option on the “Misc” screen.
Client Filtering
You can filter Internet access for local clients based on IP address, application type (i.e., HTTP port), and time of day.
For example, this screen shows that clients in the address range
