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DVA-G3340S User Manual Page 56 of 94 V1.00 AU
The parameters described below are used to set up filter rules.
Parameter Description
Source IP
For an Outbound Filter, this is the IP address or IP addresses
on your LAN for which you are creating the filter rule. For an
Inbound Filter, this is the IP address or IP addresses for
which you are creating the filter rule. You can opt to indicate
a Mask Range, a Single IP, an IP Range or Any IP from the
pull-down menu. Choosing Any IP will apply the rule to all
WAN or all LAN IP addresses depending on which type of rule
(Inbound or Outbound) is being configured.
Destination IP
Where the Destination IP address resides also depends on if
you are configuring an Inbound or Outbound filter rule. You
can opt to indicate a Mask Range, a Single IP, an IP Range or
Any IP from the pull-down menu.
Source Port
The Source Port is the TCP/UDP port on either the LAN or
WAN depending on if you are configuring an Outbound or
Inbound Filter rule. Select one of the following options from
the pull-down menu to define a Any Port, Single Port, Port
Range or Safe Range (ports above 1024).
Destination Port
The Destination Port is the TCP/UDP port on either the LAN or
WAN depending on if you are configuring an Outbound or
Inbound Filter rule. Select one of the following options from
the pull-down menu to define a Any Port, Single Port, Port
Range or Safe Range (ports above 1024).
Protocol
Select the transport protocol (TCP, UDP or All) that will be
used for the filter rule.
Action
Select to Allow or Deny transport of the data packets
according to the criteria defined in the rule. Packets that are
allowed are routed to their destination; packets that are
denied are blocked.
Click the Apply button to put the new rule into effect. Any filter rule configured in
the menu will appear in the Filters List with the new settings. The Router must save
the new settings and reboot before the new rules are applied.