anchor.diff:  ### <a id='network'></a> The network block ###
   
   The `network` block is where you specify network configuration information for the deployment.
  +
  +**Note**: This block is named "network" (singular) for MicroBOSH, but named "networks" (plural)
  +for multi-VM BOSH.
   
   For example:
   
  
positive.code: 
  <pre class="terminal">
  ---
  name: dummy
  </pre>
  
  After that, there are five required _blocks_:
  
negative.code: name: microbosh-openstack
  
  logging:
    # If needed increase the default logging level to trace REST traffic with IaaS providers. Default is info
    level: debug
    # Default location is <deployment_dir>/bosh_micro_deploy.log
    # file :
  
  network:
    type: manual
  