Use the following steps to create a DNS policy
Configure your DNS setting to static mode. For more details on configuring static DNS, see How to manually set DNS Servers.
Navigate to > > .
Click in the Route Policies section.
Add the first DNS address to the Destination IP/Network Address field.
Select "lo (local router-originated)" from thedrop-down menu.
In the Reference section, select "NCM" from the drop-down menu.