ENHWI-3GN3 User’s Manual
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66
• Port Mapping Tab
Port Mapping allows you to re-direct a particular range of service port numbers (from
the Internet / WAN Port) to a particular LAN IP address. It helps you to host servers
behind the router NAT firewall.
Enable Port Mapping: Enable or disable port mapping function.
Description: description of this setting.
Local IP: This is the local IP of the server behind the NAT firewall.
Protocol: 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.
Port Range: The range of ports to be forward to the private IP.
Add Port Mapping
Fill in the "Local IP", “Protocol”, “Port Range” and "Description" of the setting to be
added and then click "Add". Then this Port Mapping setting will be added into the
"Current Port Mapping Table" below. If you find any typo before adding it and want
to retype again, just click <Reset> and the fields will be cleared.
Remove Port Mapping