DSL-2750U
Wireless ADSL2+ Router with 3G/LTE/Ethernet WAN Support
and USB Port
User Manual
Configuring via Web-based Interface
In the opened window, you can specify the following parameters:
Parameter
Description
Name
A name for the rule for easier identification. You can specify any
name.
Interface
Select a WAN connection to which this rule will be assigned. When
the
Automatic
value is selected, the router uses the default
connection.
IP version
14
An IP version to which the rule will be applied. Select the relevant
value from the drop-down list.
Open access from any
external host
Move the switch to the right to allow access to the router for any
host. Upon that the
IP address
and
Mask
fields are not displayed.
IP address
A host or a subnet to which the rule is applied. You can specify an
IPv4 or IPv6 address.
Mask
For the IPv4-based network only.
The mask of the subnet.
Public port
For the IPv4-based network only.
An external port of the router. You can specify only one port.
Protocol
The protocol available for remote management of the router.
After specifying the needed parameters, click the
SAVE
button.
To edit a rule for remote access, left-click the relevant rule. In the opened window, change the
needed parameters and click the
SAVE
button.
To remove a rule for remote access, select the checkbox located to the left of the relevant line in the
table and click the
DELETE
button.
14 Remote access via IPv6 will be implemented in further versions of the firmware.
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