Configure network interfaces Configure Ethernet interfaces
Digi TransPort WR Routers User Guide 163
Logical Ethernet Interfaces
The logical Ethernet interfaces are virtual Ethernet interfaces. You can configure them as per the
standard Ethernet interfaces except for the Speed and Duplex settings which require a physical
interface.
Logical Ethernet interfaces assigns extra IP addresses to the router on the same or an alternate
subnet using the same physical Ethernet connection.
You can use Logical Ethernet interfaces as a bridging feature, for example, in a Wi-Fi configuration,
where it is desirable to not use a physical interface for the bridging.
MAC Filtering
Ethernet MAC filtering restricts which Ethernet devices can send packets to the router. If MAC
filtering is enabled on an Ethernet interface, only Ethernet packets with a source MAC address that
is configured in the MAC Filter table will be allowed. If the source MAC address is not in the MAC
Filter table, the packet will dropped.
Enable MAC filtering on Ethernet interfaces
Enables MAC filtering on a specific Ethernet interface.
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