DVG-N5412SP User’s Manual                                     ADVANCED 
D-Link Systems, Inc.                73 
3-2-2 Access Control 
 
3-2-2-1 MAC Filtering 
Use MAC Filters to deny computers within the local area network from accessing the Internet. You can 
either manually add a MAC address that are connected to the VoIP Router. 
 
 
ADVANCED  → Access Control → MAC Filtering 
 
 
Enable MAC Filtering: Check the box to deny from accessing Internet. 
MAC: Enter the MAC of the computer in the LAN (Local Area Network) to be used in the MAC filter table. 
Remark: Enter comments.