Home Station ADSL ADB P.DG A4001N
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50 Advanced Setup Section
FIGURE 12. Adding NAT - Virtual Servers Setup Panel
NAT >> PORT TRIGGERING
Some applications require that specific ports in the Router's firewall be opened
for access by the remote parties.
Port Trigger dynamically opens up the 'Open Ports' in the firewall when an appli-
cation on the LAN initiates a TCP/UDP connection to a remote party using the
'Triggering Ports'.
The Router allows the remote party from the WAN side to establish new connec-
tions back to the application on the LAN side using the 'Open Ports'.