I am working for a client where they are using NetVault as the main backup solution software while using QoreStor as the iSCSI interface for the NAS and deduplication purposed. Now they want to replace their existing NAS from QNAP to a newer QNAP model while still in production (live system). I was wondering what are my best options and ways to do this migration of NAS from within the QoreStor software.