@RocksAndRolls So NFS is mounted on the host and used as the place to put the files into a storage point separate of the deployable image point.
After the capture completes, FTP (to the server from the server) is used to move the captured image to the actual image path.
For example you have an existing image called: Windows 10, with a path of /images/Windows10
You create a new “base” image for this and are in the process of capturing it anew. But at the same time another 2 machines are configured to be deployed in the mean time:
You are capturing the new Windows10 in /images/dev/<mac_of_host_capturing> and the 2 other machines that are trying to be deployed can still run at the same time.
The FTP you see called is to move the /images/dev/<mac_of_host_capturing> to /images/Windows10 once it completes.