Rosewill RNX-EASYN4 User Manual page 69

Wireless Router RNX-EasyN4
Add Port Mapping
Fill in the "Local IP", "Type", "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 <Clear> and the fields will be cleared.
Remove Port Mapping
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 (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 and its service port number. (See Glossary for an
explanation on Port number).
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