Destination Ip Address; Source Port; Destination Port - D-Link DSL-2750U User Manual

DSL-2750U Wireless N ADSL2+ USB Modem Router
User Manual
Parameter
Source IP address

Destination IP address

Source port

Destination port

Click the Save button.
To edit a rule for IP filtering, select the relevant rule in the table. On the opened page, change the
needed parameters and click the Save button.
To remove a rule for IP filtering, select the relevant rule in the table. On the opened page, click the
Delete button.
To remove all rules from this page, click the Clear all button (the button is displayed if at least one
rule exists).
The source host/subnet IP address.
To choose a device connected to the router's LAN at the moment,
select the relevant IP address from the drop-down list (the field will
be filled in automatically).
If you want to specify a range of IP addresses, click the Range icon
( ) and enter the starting and ending addresses in the left and
right fields correspondingly.
The destination host/subnet IP address.
To choose a device connected to the router's LAN at the moment,
select the relevant IP address from the drop-down list (the field will
be filled in automatically).
If you want to specify a range of IP addresses, click the Range icon
( ) and enter the starting and ending addresses in the left and
right fields correspondingly.
Ports
A port of the source IP address. You can specify one port, several
ports separated by a comma, or a range of ports separated by a colon.
A port of the destination IP address. You can specify one port,
several ports separated by a comma, or a range of ports separated by
a colon.
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Configuring via Web-based Interface
Description