ENHWI-3GN3 User’s Manual
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If you want to remove a Port Mapping setting from the "Current Port Mapping
Table", select the Port Mapping setting that you want to remove in the table and then
click D<Delete Selected>. If you want to remove all Port Mapping settings from the
table, click <Delete All> button. Click <Reset> will clear your current selections.
Click <Apply> at the bottom of the screen to save the above configurations.
• Port Forwarding Tab (Virtual Server)
Use the Port Forwarding (Virtual Server) function when you want different
servers/clients in your LAN to handle different service/Internet application type (e.g.
Email, FTP, Web server etc.) from the Internet. Computers use numbers called port
numbers to recognize a particular service/Internet application type. The Virtual
Server allows you to re-direct a particular service port number (from the
Internet/WAN Port) to a particular LAN private IP address (See Glossary for an
explanation on Port number).
Enable Port Forwarding: Enable or disable Port Forwarding.
Description: The description of this setting.
Local IP / Local Port: This is the LAN Client/Host IP address and Port number
that the Public Port number packet will be sent to.
Protocol: Select the port number protocol type (TCP, UDP or both). If you are
unsure, then leave it to the default “both” setting. Public Port enters the
service (service/Internet application) port number from the Internet that will be
re-directed to the above Private IP address host in your LAN Network.