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TRENDnet User’s Guide
TWG-431BR
MAC filtering
Advanced > Access Control
Every network device has a unique, 12-digit MAC (Media Access Control) address. MAC
filtering allows you to restrict access to the Internet to specific MAC addresses on your
network. You can check the current MAC addresses of devices connected to your router
under System > VLAN Setup > DHCP Server under the DHCP leases section. You can also
lock the IP address assigned to specific devices connected to your router by
adding static
DHCP leases or reservations . The access control section can also be used to filter other
outbound traffic by IP address, URL/keyword filter, and IM/P2P applications.
1. Log into your router management page (see “ Access your router management page ”
on page 7).
2. Click on Advanced and click on Access Control .
3. Review the settings below.
•
Active – Select Enable to enable the access control rule.
•
Comment – Enter the name or description for the access control rule.
•
Protocol – Click the drop-down list to select the protocol for the service to
filter: ANY, TCP, UDP, ICMP , Content Filter, Domain Filter, IP P2P, or IM.
•
Schedule – Allows you to select a schedule when the access control rule should
be enabled or disabled.
•
MAC Address – Enter the MAC address you would like to filter or deny traffic
and click Add to add to the list. ( e.g. a1:b2:c3:d4:e5:f6)
4. Click Save at the bottom. Then click Reboot at the top right to commit the changes.
Note: Additionally, you can specify a specific IP address/range, port, and local interface
to apply the access control rule. This can be a different IP address/range and does not
need to be same as the IP address(es) of the MAC addresses added to the list.