Port Forwarding - D-Link DSL-2740M User Manual

Section 3 - Configuration
Click Port Forwarding on the navigation menu to configure Port Forwarding. Port forwarding
allows you to specify a port or range of ports to open for specific devices on the network.
This might be necessary for certain applications to connect through the router. In some
cases you may have two applications running on different devices which require the same
public port. Port forwarding also allows you to remap a different external port to each device.
ACTIVE PORT FORWARDING
This table displays the current port fowarding rules in effect. Click the Edit (Pencil) icon to
edit a corresponding port forwarding rule's settings. Click the Delete (Trashcan) icon to
delete a corresponding port forwarding rule. Click the Add button to define a new port
forwarding rule.
ADD PORT FORWARDING
Private IP: Enter the IP address of the computer on your local network that you
want to allow the incoming service to or use the dropdown menu to
quickly insert an active device's IP address.
Protocol: Select either All, TCP, or UDP.
External Start Port: Enter the starting external port number to forward. You can enter a
single port or a range of ports.
External End Port: Enter the ending external port number to forward.
Internal Start Port: Enter the starting internal port number to receive traffic on.
Internal End Port: Enter the ending internal port number to forward. Remapped port
ranges must be alloted in sequential blocks.
Connection: Select the WAN connection to apply the port forwarding rule to.
Click the Apply button when you are finished.
D-Link DSL-2740M User Manual

Port Forwarding

Port Forwarding PORT FORWARDING
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