anchor.diff:  . If DHCP is:
   +
   - Disabled, then configure your network interface to be static, and add DNS nameservers to NetworkManager.
  -- Enabled, then the NetworkManager dispatch script automatically configures DNS based on the DHCP configuration. Optionally, you can add a value to `*dnsIP*` in the *_node-config.yaml_* file to prepend the pod's *_resolve.conf_* file. The second nameserver is then defined by the host's first nameserver. By default, this will be the IP address of the node host.
  +- Enabled, then the NetworkManager dispatch script automatically configures DNS based on the DHCP configuration. Optionally, you can add a value to `*dnsIP*` in the *_node-config.yaml_* file to prepend the pod's *_resolv.conf_* file. The second nameserver is then defined by the host's first nameserver. By default, this will be the IP address of the node host.
   +
   [NOTE]
   ====
  
positive.code: 
  A fully functional DNS environment is a requirement for {product-title} to work
  correctly. Adding entries into the *_/etc/hosts_* file is not enough, because
  the DNS resolver libraries do not query that file.
  
  To configure the {product-title} DNS environment:
  
  
negative.code: 
  To properly configure your DNS environment for {product-title}:
  
  . Check the contents of *_/etc/resolv.conf_*:
  +
  ----
  $ cat /etc/resolv.conf
  