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Chapter 6. Firewall Settings 47
IP Filtering
This filter can prevent certain types of data from being sent over
the Internet to computers or other devices in the Local Area
Network.
Parameter Select or enter . . .
Enable IP Filtering
Select this check box to protect computers or
other devices in the Local Area Network from
receiving unwanted Internet communication.
Local IP Address
Enter the IP addresses, one at a time, of
devices that are prevented from sending data
to your LAN.
Protocol
Select
•
TCP
(
T
ransmission
C
ontrol
P
rotocol)
•
UDP
(
U
ser
D
atagram
P
rotocol)
•
Both
Apply Changes
Click this button to add the IP address and
protocol to the
Current Filter
Table
.
Reset
If you make a mistake, click this button to
return to the defaults on this page.
Delete Selected
In the
Current Filter
Table
, click the
Select
check box for one or more IP addresses and
then click this button to delete.
Delete All
Click this button to clear the table.
Reset
Click to clear the
Select
check boxes.