How to configure openDNS on pfsense firewall

  1. Create your openDNS.com account. Add your Network to their system, etc.

  2. Go to the "System" -> "General setup" page.

  3. Set the DNS address to the OpenDNS':

    208.67.222.222
    208.67.220.220
    

Now just make sure that "Allow DNS server list to be overridden by DHCP/PPP on …

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