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Forum Discussion

80sTiger's avatar
Oct 30, 2017

Forcing Router DNS / Blocking Port 53 @ Clients

Having just upgraded to Orbi, trying to duplicate my configuration around forcing devices in my home to use the DNS defined manually in the router and not allowing individually connected clients to override with their own cited DNS servers. In my previous Netgear router/AP I went into SECURITY, then BLOCKED SERVICES and added a new rule to block PORT 53 for 192.168.0.2-192.168.0.254 (assuming the router itself @ 192.168.0.1 needed to be open/available). This worked great on my previous Netgear router, but now it blocks all DNS on all attached clients even when they haven't defined any DNS statically. Did something change or am I missing something ? Thx.

 

5 Replies

  • ElaineM's avatar
    ElaineM
    NETGEAR Employee Retired

    Welcome to the community, 80sTiger

     

    Which model number you're working on previously?

    Can you post screenshots of the configurations?

    Did you try resetting the unit?

     

    • 80sTiger's avatar
      80sTiger
      Tutor

      Previous model was AC750/R6050 ... config screenshot below worked fine in previous router (DNS worked fine for 192.168.0.1 DHCP'd to clients, blocked any manual set DNS on clients), but now same config blocks all DNS at clients with new Orbi - nothing resolves. I have indeed rebooted.

       

       

       

      • ElaineM's avatar
        ElaineM
        NETGEAR Employee Retired

        Let me check this with our engineers.