DSL-2750U Wireless N ADSL2+ USB Modem Router
User Manual
MAC Filter
The MAC-address-based filtering allows blocking traffic subject to the source and destination MAC
addresses.
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MAC-address-based filtering is active only when the device is configured as a transparent
bridge (the Bridge mode).
To create a new rule for filtering, click the Add button. In the line displayed, you can specify the
following parameters:
Parameter
Source MAC address
Destination MAC address The MAC address of the destination host.
Direction
Protocol
Interface
Figure 104. The Firewall / MAC filter page.
The MAC address of the source host. To choose a device
connected to the router's LAN at the moment, select the relevant
value from the Known IP/MAC addresses drop-down list (the
field will be filled in automatically).
Select a direction for which the rule will be applied.
Select a protocol for which the rule will be applied. The <Any>
value means any protocol from those displayed in the list.
Select a WAN connection (with the Bridge connection type only)
for which the rule will be applied.
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Configuring via Web-based Interface
Description