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D-Link DIR-456 User Manual
Section 3 - Configuration
FIREWALL RULES
Enter a name for the rule.
Specify the interface for the source and destination.
You may select
LAN
,
WAN
, or
WAN(3G)
.
Enter the starting and ending IP address that you
wish to apply the rule to. If you are only applying this rule to one IP address, you may enter the same IP address
in both boxes.
Specify a protocol for the rule. You may select
TCP
,
UDP
,
ICMP
.
Specify whether to
Allow
or
Deny
access.
Specify the starting port and ending port.
Specify when the rule should be active. You may choose: Always or specify a schedule. Click
New Schedule
to open the Schedules page.
Click
Save Settings
to save your changes, or click
Don’t Save Settings
to discard your changes.
Name:
Interface:
IP Address:
Protocol:
Action:
Port Range:
Schedule: