DSL-2740U Wireless ADSL2+ Router with Ethernet WAN Support
User Manual
Configuring via Web-based Interface
Parameter Description
Public Network Settings
Remote IP
Enter the IP address of the server from the external network.
To add one more IP address, click the ADD REMOTE IP button and
enter the address in the displayed line.
To remove the IP address, click the Delete icon ( ) in the line of
the address.
Public port (begin)/
Public port (end)
A port of the router from which traffic is directed to the IP address
specified in the Private IP field in the Private Network Settings
section. Specify the start and the end value for the port range. If you
need to specify one port, enter the needed value in the Public port
(begin) field and leave the Public port (end) field blank.
Private Network Settings
Private IP
The IP address of the server from the local area network. To choose
a device connected to the router's LAN at the moment, select the
relevant value from the drop-down list (the field will be filled in
automatically).
Private port (start)/
Private port (end)
A port of the IP address specified in the Private IP field to which
traffic is directed from the Public port. Specify the start and the
end value for the port range. If you need to specify one port, enter
the needed value in the Private port (start) field and leave the
Private port (end) field blank.
Click the APPLY button.
To edit the parameters of an existing server, select the relevant line in the table. On the opened page,
change the needed parameters and click the APPLY button.
To remove a server, select the checkbox located to the left of the relevant line of the table and click
the DELETE button. Also you can remove a server on the editing page.
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