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DWR User's Guide
3.2.4.14 Firewall - Port Forwarding
Entries in this table allow you to automatically redirect common network services to a specific
machine behind the NAT firewall. These settings are only necessary if you wish to host some sort of
server like a web server or mail server on the private local network behind your Gateway's NAT
firewall.
Enable Port
Forwarding
IP Address
Protocol
Port Range
Comment
Apply Changes
Reset
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Item
Click to enable the Port Forwarding security
function.
To forward data packets coming from WAN to a
specific IP address that hosted in local network
behind the NAT firewall, fill in the IP address,
protocol, port range and your comments.
The Protocol can be TCP, UDP or Both.
The Port Range for data transmission.
Comment let you know about the reason to allow
data packets forward to the IP address and port
number.
Click the Apply Changes button to register the IP
address and port number to Port forwarding list.
Click the Reset button to abort change and recover
the previous configuration setting.
Fig. 3-22
Description
38
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