User's Manual

NAT Setting (Administrator only)

Figure 45: Special Applications

The Special Applications window includes the following parameters:

Table 32: Special Applications Parameters

Parameter Description

Trigger The outbound destination port number issued by the

application.

Incoming Ports When the trigger packet is detected using the destination

port, the inbound packets to the specified port numbers are

allowed to pass through the networking gateway.

Enable Check to enable the rule. Each rule can be enabled/disabled

individually.

Some predefined settings are provided. Select an application from the pre-

defined list, select the ID number (1-10) and click Copy to, to add the

predefined setting to your list.

NOTE

If Special Applications fails to make an application work, try DMZ host instead.

3.8 .3 DMZ Host

Demilitarized Zone (DMZ) Host is a host without the firewall protection. It

allows a computer to be exposed to unrestricted 2-way communication for

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