DSL-2520U
ADSL2/2+ Router with USB and Ethernet Ports
User Manual
Configuring via Web-based Interface
MAC Filter
The MAC-address-based filtering allows forwarding and blocking traffic subject to the source and
destination MAC addresses.
!
MAC-address-based filtering is active only when the device is configured as a transparent
bridge (the Bridge mode).
On the
Configuration
tab, you can select the operating mode of the MAC filter. Select the
Allow
value from the
Action
drop-down list to allow traffic affected by the rules from the
MAC-
addresses
tab and block the other traffic. Select the
Deny
value from the drop-down list to block
only traffic affected by the rules from the
MAC-addresses
tab.
Figure 44. The
Firewall / MAC-filter
page. The
Configuration
tab.
To create a new rule, proceed to the
MAC-addresses
tab and click the
Add
button.
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