Access Settings
To set up access restrictions:
- Firewall
- Access Restrictions
follow the menus. From the Method section, you can select close, Black List, or White List.
Blacklist
When you select the Black List mode, devices connected to the router cannot access the domain names listed in the blacklist, but they can continue to access all other domain names. In this case, since youtube.com is in the blacklist, the device will be able to access all domain names except youtube.com.

Whitelist
After enabling the White List mode, devices connected to the router can only access the domain names that are in the whitelist. If you enable White List but forget to add the relevant rules, the device will not be able to access any domain name. In the image below, the device can only access the youtube.com domain name.
