D-Link DIR-400 - Application Rules

47D-Link DIR-400 User Manual
Section 3 - Conguration
Application Rules
Some applications require multiple connections, such as Internet gaming, video conferencing, Internet telephony and
others. These applications may have difculty working through NAT (Network Address Translation) functions of a router.
Application Rules help these applications work through the DIR-400.
Check the box to enable the rule.
Enter a name for the rule.
You can also use the dropdown box (Application
Name) to automatically enter the Name, Ports and
Trafc Type for common applications such as FTP,
Telnet, and more. To do so, select an application
from the dropdown box, then click the << button.
This is the port used to trigger the rule. It can be
either a single port or a range of ports.
This is the port number on the WAN 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.
Select what kind of trafc to control: TCP, UDP,
or Any..
Rule:
Name:
Trigger Port:
Firewall Port:
Trafc Type: