DIR-620S  Wireless N300 Router with 3G/LTE Support and
USB Port
User Manual
Configuring via Web-based Interface
MAC Filter
On the Firewall / MAC Filter page, you can configure MAC-address-based filtering for computers 
of the router's LAN.
Figure 164. The Firewall / MAC Filter page.
Select   the  needed action from   the   drop-down   list   in  the  Default   mode  section  to configure 
filtering for all devices of the router's network.
• Allow: Allows access to the router's network and to the Internet for devices (the value is 
specified by default);
• Deny: Blocks access to the router's network for devices.
!
You can use the     Deny    mode only if an active rule which allows access to the device's    
network is created on the page.
To create a rule (specify a MAC address of a device for which the specified filtering mode will be 
applied), click the ADD button ( ).
Figure 165. The window for adding a rule for the MAC filter.
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