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Please click ‘Continue’ to back to previous setup menu; to continue on other
setup procedures, or click ‘Apply’ to reboot the router so the settings will
take effect (Please wait for about 50 seconds while router is rebooting).
If you want to reset all settings in this page back to previously-saved value,
please click ‘Cancel’ button.
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3-2-3 Virtual Server
This function allows you to redirect a port on Internet IP address (on WAN
port) to a specified port of an IP address on local network, so you can setup
an Internet service on the computer on local network, without exposing it on
Internet directly. You can also build many sets of port redirection, to provide
many different Internet services on different local computers via a single
Internet IP address.
Please click ‘NAT’ menu on the left of web management interface, then click
‘Virtual Server’, and the following message will be displayed on your web
browser:
Here are descriptions of every setup items:
Enable Virtual
Check this box to enable virtual server,
Server :
and uncheck this box to disable virtual server.
Private IP :
Input the IP address of the computer which
provides Internet service.
Private Port :
Input the port number of the IP address
which provides Internet service.
Type :
Select the type of connection, TCP or UDP. If you’re
not sure, please select ‘Both’.
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Public Port :
Please select the port number of Internet IP address
which will be redirected to the port number of local IP
address defined above.
Comment :
Please input any text to describe this mapping, up to 16
alphanumerical characters.
Add :
Add the mapping to virtual server table.
Reset :
Remove all inputted values.
Virtual Server
All existing virtual server mappings will be
Table :
displayed here.
Delete
Please select a virtual server mapping by clicking
Selected :
the ‘Select’ box of the mapping, then click ‘Delete
Selected’ button to remove the mapping. If there’s no
existing mapping, this button will be grayed out.
Delete All :
Delete all mappings existed in virtual server table.
Reset :
Unselect all mappings.
After you finish with all settings, please click ‘Apply’
button, and the
following message will be displayed on your web browser:
Please click ‘Continue’ to back to previous setup menu; to continue on other
setup procedures, or click ‘Apply’ to reboot the router so the settings will
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take effect (Please wait for about 50 seconds while router is rebooting).
If you want to reset all settings in this page back to previously-saved value,
please click ‘Cancel’ button.
3-2-4 Port Mapping for Special Applications
Some applications require more than one connection a time; these
applications won’t work with simple NAT rules. In order to make these
applications work, you can use this function to let these applications work.
3-2-5 UPnP Setting
This function enables network auto-configuration for peer-to-peer
communications, with this function, network devices will be able to
communicate with other devices directly, and learn about information about
other devices. Many network device and applications rely on UPnP function
nowadays.
Please click ‘NAT’ menu on the left of web management interface, then click
‘UPnP’, and the following message will be displayed on your web browser:
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There is only one option in this page, please select ‘Enable’ or ‘Disable’ to
enable or disable UPnP function, then click ‘Apply’ button, and the following
message will be displayed on your web browser:
Please click ‘Continue’ to back to previous setup menu; to continue on other
setup procedures, or click ‘Apply’ to reboot the router so the settings will
take effect (Please wait for about 50 seconds while router is rebooting).
If you want to reset all settings in this page back to previously-saved value,
please click ‘Cancel’ button.
3-2-6 ALG Settings
Application Layer Gateway (ALG) is a special function of this router. It
includes many preset routing rules for numerous applications which require
special support. With these supports, those applications which required
special support will be able to work with NAT architecture.
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