anchor.diff:  * **storage\_account\_name** [String, required]: Storage account name. It will be used as a default storage account for VM disks and stemcells.
   * **ssh_user** [String, required]: SSH username. Default: `vcap`.
   * **ssh_public_key** [String, required]: SSH public key.
  -* **default_security_group** [String, required]: Name of the default security group that will be applied to all created VMs.
  +* **default_security_group** [String, required]: Name of the default [security group](https://azure.microsoft.com/en-us/documentation/articles/virtual-networks-nsg/) that will be applied to all created VMs.
   
   See [all configuration options](https://bosh.io/jobs/cpi?source=github.com/cloudfoundry-incubator/bosh-azure-cpi-release).
   
  
positive.code:   subnets:
    - range: 10.10.0.0/24
      gateway: 10.10.0.1
      dns: [8.8.8.8]
      azs: [z1, z2]
      cloud_properties:
        virtual_network_name: boshnet
  
negative.code: networks:
  - name: public
    type: vip
  ```
  
  ---
  