- `network` (string) - Set the network in which the VM will be connected to. If no network is specified, `host` must be specified to allow Packer to look for the available network. If the network is inside a network folder in vCenter, you need to provide the full path to the network. - `mac_address` (string) - Set network card MAC address - `passthrough` (\*bool) - Enable DirectPath I/O passthrough