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DVA-G3340S User Manual Page 55 of 94 V1.00 AU
Filter rules in the Router are
put in place to allow or block
specified traffic. The Filter
Rules however can be used in
a single direction to examine
and then Allow or Deny traffic
for Inbound (WAN to LAN) or
Outbound (LAN to WAN)
routed data. The rules based
on IP address and TCP/UDP
port.
Configure the filter rules as
desired and click the Apply
button to create the rule. The
newly created rule appears
listed in the Outbound Filter
List at the bottom of the
menu. The table below
describes the various
parameters that are
configured for the filter rules.
IP Filters
Advanced > Filters
Filters Configuration Menu
To modify any previously created filter rule, click on the note pad icon in the right
hand column of the Filter List for the set you want to configure. Adjust the settings
as desired and click the Apply button to put the new settings into effect.
First determine the direction of the traffic you want the rule to filter. To filter WAN to
LAN traffic, select the Inbound Filter option. Any new Inbound Filter rules created
will appear in the list. Likewise, should you to filter LAN to WAN traffic, create an
Outbound Filter rule.