Web UI Functions 
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4.7.5 MAC Filter 
Computers, laptops, tablet PCs, and smartphones that people often use have respective MAC addresses. You can 
control LAN clients' access to the Internet through  the MAC Filter function. MAC Filter has two access control 
modes: Allow_Internet and Forbid_Internet. 
 
Parameter description 
Information about remarks of the MAC filter rule. 
MAC address of client device. 
Time to forbid or allow a corresponding device in the rule to access the Internet. 
  Allow only: Allow only the device with this MAC address to access the Internet. Other 
devices cannot access the Internet. 
  Forbid only: Forbid only the device with this MAC address from accessing the Internet. 
Other devices can access the Internet. 
After successfully setting rules, click    to delete corresponding rules.