The NAS server supports the SMB, NFS, and FTP protocols for client file access, and iSCSI for block-level access to storage. All supported protocols can be enabled or disabled.
The NAS server provides access to the same file space via multiple protocols, including NFS, SMB, and FTP. However, with iSCSI, Logical Units (LUs) are located on file systems, and thus, it is not possible to access folders and files through the NFS and SMB protocols.
These protocols, except FTP, require a license key for activation.