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Field Name
Description
for the application in this field.
Server IP Address
Enter the IP address of the LAN client where the service is hosted.
External Port Start Enter the first external port for this server.
External Port End
Enter the last external port for this server.
Protocol
Select the protocol to be used with this range of ports. Options are:
TCP
,
UDP
, or
TCP/UDP
.
Internal Port Start Enter the first internal port for this server.
Internal Port End
Enter the last internal port for this server.
Port Triggering
Some applications require that specific ports in the gateway's firewall be opened for access by remote parties. The Port Trigger feature
dynamically opens up the open ports in the firewall when an application on the LAN initiates a TCP/UDP connection to a remote party
using the triggering ports. The gateway allows the remote party from the WAN side to establish new connections back to the application
on the LAN side using the Open Ports.
