D-Link DIR-645 [71/134] Application rules

67D-Link DIR-645 User Manual

Section 3 - Software Conguration

Application Rules

Some applications require multiple connections, such as Internet gaming, video conferencing, Internet telephony and others. These applications

have diculties working through NAT (Network Address Translation). Special Applications makes some of these applications work with the router.

If you need to run applications that require multiple connections, specify the port normally associated with an application in the “Trigger Port”

eld, select the protocol type as TCP or UDP, then enter the rewall (public) ports associated with the trigger port to open them for inbound trac.

The following parameters will be available for conguration:

Checkbox: Check the box on the left side to enable the

Port (Trigger): This is the port used to trigger the application. It

can be either a single port or a range of ports.

Port (Firewall): This is the port number on the Internet side that

will be used to access the application. You may

dene a single port or a range of ports. You can

use a comma to add multiple ports or port ranges.

Trac Type: Select the protocol of the rewall port (TCP, UDP, or All).

particular service to always be enabled. You can create your own times in the Schedules page.

Click on the Save Settings button to accept the changes made.