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Field Name
Description
Source Port (port or
port:port)
Enter a source port number or range (xxxxx:yyyyy).
Destination IP address
[/prefix length]
Enter the destination IP address for this filter. For IPv6, enter the prefix as well.
Destination Port (port or
port:port)
Enter destination port number or range (xxxxx:yyyyy).
WAN Interfaces
Click to apply this rule to all WAN interfaces or only certain types. Options are
Select All
or select
any of the types defined for your network. the default is
Select All
.
MAC Filtering
On this page, you can manage MAC filtering for your gateway.
Your gateway can block or forward packets based on the originating device. This MAC filtering feature is available only in Bridge
mode. For other modes, similar functionality is available via IP Filtering.
1. In the left navigation bar, click
Advanced Setup
>
Security
>
MAC Filtering
. The following page appears.
2. To modify settings for an existing policy, click the
Change
checkbox next to it, and then click
Change Policy
. Options
are
BLOCKED
and
FORWARD
. The page refreshes, showing that the action has changed. The
Change Policy
button
acts like a toggle switch, clicking it switches the policy from
BLOCKED
to
FORWARD
and back again.
3. To add a MAC filtering rule, click
Add
and follow the instructions in
4. To remove a rule, click the
Remove
checkbox next to the rule and click
Remove
.
5. When your changes are completed, click
Apply/Save
to commit your changes.
