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2.4.3 Special Applications
2.4.4 ALG Setting
Click on one of the three NAT selections and proceed to the manual's relevant sub-section.
2.4.1 Port Forwarding
The Port Forwarding allows you to re-direct a particular range of service port numbers (from the
Internet/WAN Ports) to a particular LAN IP address. It helps you to host some servers behind the
router NAT firewall.
Parameter
Enable Port Forwarding
Private IP
Type
Port Range
Some applications require multiple connections, such as
Internet games, video conferencing, Internet telephony
and others. In this section you can configure the router
to support these types of applications.
You can select special applications that need
"Application Layer Gateway" to support here.
Description
Enable Port Forwarding.
This is the private IP of the server behind the
NAT firewall.
Note: You need to give your LAN PC clients a
fixed/static IP address for Port Forwarding to
work properly.
This is the protocol type to be forwarded. You
can choose to forward "TCP" or "UDP" packets
only or select "both" to forward both "TCP" and
"UDP" packets.
The range of ports to be forwarded to the private
IP.
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