Edimax Technology BR-6314k - Manual (Page 28)

applications that require multiple connections,-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.
Enable: Enable the Port Triggering function.
Trigger Port: This is the out going (Outbound) range of port numbers for this particular application.
Trigger Type: Select whether the outbound port protocol is “TCP”, “UDP” or “Both”.
Public Port: Enter the In-coming (Inbound) port or port range for this type of
applications(e.g. 2300-2400, 47624).
Type: Select the Inbound port protocol type: “TCP”, “UDP” or “Both”.
Comment: The description of this setting.
3.6.3 Port Mapping
This functionality allows one or more public IP addresses to be shared by multiple internal users. Enter the Public IP
address you wish to share into the Global IP field. Enter a range of internal IP that will share the global IP.