When you finish, click “Apply Changes.” You’ll see the following message displayed on Web browser.
Click “Continue” to save the settings made and go back to the Web management interface; click “Apply” to save the settings made and restart the router so the settings will take effect after it reboots.
5.2.7.4 Domain Blocking
The firewall includes the ability to block access to specific domains based on string matches. For example, if the URL of the Martian Yahoo Web site is “ma.yahoo.com” and you enter “yahoo.com,” the firewall will block all the DNS queries with a “yahoo.com” string. So the host will be blocked from accessing all the URLs belonging to the “yahoo.com” domain. That means you can protect your computer, your house, your office and anything else that uses DNS from being able to service domains that you don’t want to load.
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