Ensuring no DNS servers are configured

  1. Start Element Manager.

  2. On the Configuration tab, choose the System folder.
    The system tasks appear.

  3. Choose the IP subsystem task.
    The IP subsystem tabs appear.

  4. On the General Settings tab, locate the DNS Settings box in the lower panel.

  5. Ensure that the Primary and Secondary DNS address fields are empty. If it is not, delete any entries.

    For more information, refer to the Message Networking Set Up and Operation Guide.