on C3000Z, how do I block websites?

I just switched over to Centurylink Fiber Gigabit, with the C3000Z modem. On the gui, there is no way that I can see to provide rules to block certain URLs (i.e. porn) from my kids.  And I really looked! The online documentation talks about options that do not exist in my GUI.


  • Go to Cyber Security under Advanced Setup,
    Disable it permantly,
    Then go to Blocking and Filter under Go to Advanced Setup,
    Entier the IP address and website you want to block.