Page 66 / 110
Scroll up to view Page 61 - 65
Wireless Router
RNX-EasyN4
User Manual
Remove URL Keyword
If you want to remove some URL keywords from the "
Current URL Blocking Table
",
select the URL keyword you want to remove in the table and then click
<Delete
Selected>
.
If you want remove all URL keywords from the table, click
<Delete All>
button. If you
want to clear the selection and re-select again, just click
<Reset
>.
Click
<Apply>
at the bottom of the screen to save the above configurations
Page 67 / 110
Wireless Router
RNX-EasyN4
User Manual
±
Advanced Settings
- Network Address Translation (NAT)
Network Address Translation (NAT) allows multiple users at your local site to
access the Internet through a single Public IP Address or multiple Public IP
Addresses. NAT provides Firewall protection from hacker attacks and has the
flexibility to allow you to map Private IP Addresses to Public IP Addresses for key
services such as Websites and FTP. Select Disable to disable the NAT function.
Page 68 / 110
Wireless Router
RNX-EasyN4
User Manual
- Port Mapping
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.
Type:
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.
Page 69 / 110
Wireless Router
RNX-EasyN4
User Manual
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).
19216811.live