Port Triggering - D-Link DSL-124 User Manual

Section 4 - Configuration
Port triggering allows ports to be opened when traffic is detected on specified ports. This
is used for facilitating communication between applications and servers behind a NAT
firewall.
NAT PORT TRIGGER STATUS
Nat Port Trigger: Select Enable or Disable.
Click Apply Changes to have your changes take effect.
Usual Application These commonly used applications are provided as an example of
Name: how to input port ranges.
User-defined Name the rule you are about to define for your application. You
Application name: may define up to 8 port ranges per application.
Start Match Port: Enter the starting source port range your DSL-124 will forward
traffic from.
End Match Port: Enter the ending source port range your DSL-124 will forward
traffic from.
Trigger Protocol: Select the protocol to monitor for to trigger this rule.
Start Relate Port:
Enter the starting destination port range your DSL-124 will forward
traffic to.
End Relate Port:
Enter the ending destination port range your DSL-124 will forward
traffic to.
Click Apply Changes to have your changes take effect.
D-Link DSL-124 Wireless N300 ADSL2+ Modem Router User Manual

Port Triggering

APPLICATION TYPE
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