7.3

Table Of Contents
You can assign a network profile to a vSphere machine component in a blueprint by adding an existing,
on-demand NAT, or on-demand routed network component to the design canvas and selecting a network
profile to which to connect the vSphere machine component. You can also assign network profiles to
blueprints by using the custom property VirtualMachine.NetworkN.ProfileName, where N is the
network identifier.
You can optionally use the supplied vRealize Automation IPAM or a registered and configured third-part
IPAM service provider endpoint in your network profile to obtain and configure IP addresses. For
information about external IPAM requirements, see Checklist For Providing Third-Party IPAM Provider
Support.
When you select a third-party IPAM service provider endpoint in a network profile, vRealize Automation
retrieves IP ranges from the registered external IPAM provider endpoint, such as Infoblox. It then
allocates IP values from that endpoint. The specified range subnet mask is used to allocate subnets from
the IP block.
If you specify a network profile in a reservation and a blueprint, the blueprint value takes precedence. For
example, if you specify a network profile in the blueprint by using the
VirtualMachine.NetworkN.ProfileName custom property and in a reservation that is used by the
blueprint, the network profile specified in the blueprint takes precedence. However, if the custom property
is not used in the blueprint, and you select a network profile for a machine NIC, vRealize Automation uses
the reservation network path for the machine NIC for which the network profile is specified.
Understanding CSV File Format for Importing Network Profile IP Addresses
You can import IP address network ranges to a vRealize Automation network profile by using a properly
formatted CSV file.
The CSV file entries must adhere to the following format.
CSV Field Description
ip_address
An IP address in IPv4 format.
machine_name
Name of a managed machine in vRealize Automation. If the field is empty, the default is no name. If the field is
empty, the status field value cannot be Allocated.
status
Allocated or Unallocated, case-sensitive. If the field is empty, the default value is Unallocated. If the status is
Allocated, the machine_name field cannot be empty.
NIC_offset
A non-negative integer. Optional.
The following example entry does not specify a NIC offset:
100.10.100.1,mymachine01,Allocated
Import IP Addresses To a Network Profile From a CSV File
You can add IP addresses to a network profile range by importing a properly formatted CSV file. You can
also change the addresses in the network profile range by editing the range in vRealize Automation or by
importing a changed or different CSV file.
Configuring vRealize Automation
VMware, Inc. 225