DSL-2520U
ADSL2/2+ Router with USB and Ethernet Ports
User Manual
Configuring via Web-based Interface
You can specify the following parameters:
Parameter
Description
Application rule editing
Rules name
A name for the rule for easier identification.
Interface
A WAN connection to which this rule will be assigned.
Incoming port and protocol settings
Protocol
A protocol to which this rule will be applied upon receiving data to
the specified port or port range.
Starting port/
Ending port
A range of the router's ports which will be open to receive data from
the external network (incoming traffic). Specify the start and the end
value for the port range. If you need to specify one port, enter the
needed value in the
Starting port
field and leave the
Ending port
field blank.
Outgoing port and protocol settings
Protocol
A protocol to which this rule will be applied upon transferring data
from the specified port or port range.
Starting port/
Ending port
A range of the router's ports from which data are transferred to the
external network (outgoing traffic). Specify the start and the end
value for the port range. If you need to specify one port, enter the
needed value in the
Starting port
field and leave the
Ending port
field blank.
Click the
Change
button.
To edit an existing rule for the Port Triggering function, select the relevant rule in the table. On the
opened page, change the needed parameters and click the
Change
button.
To remove an existing rule for the Port Triggering function, select the relevant rule in the table. On
the opened page, click the
Delete
button.
Page
55
of 67
