This tool is exactly the same as the one mentioned
in the section called “Importing Remote SMB Directories”, except that it
controls file sharing through the NFS protocol rather than
SMB. Hence, it allows local importing of shared files from
NFS-friendly machines. The interface is the same as the one
described in the section called “Importing Remote SMB Directories” and the effects are
similar. Only the corresponding machines are different:
UNIX for NFS and Windows for SMB.