How to set the router against thunder?

1. Log in to the router, click "Security Settings" in the left menu, and then click "Firewall Settings".

2. In the firewall settings, select "Turn on firewall" and "Turn on domain name filtering".

3. Click "Domain Name Filtering" on the left.

4. Click "Add New Entry" on the domain name filtering page.

5. Here, you can set the time period for opening domain name filtering, and enter files or other software (websites that need to be banned from accessing) that are valid by default. Click Save.

6. After the above settings are completed, the specified website cannot be opened.