A customer uses TimeFinder/Clone for performing daily backups of a database server by mounting the clones on a different host. The targets are permanently provisioned to the backup host to avoid…

A customer uses TimeFinder/Clone for performing daily backups of a database server by mounting the clones on a different host. The targets are permanently provisioned to the backup host to avoid mapping and masking every day. However, it is necessary that the backup host does not access the clone targets until the backup window starts. What option can be used during the clone operation to prevent the backup host from accessing these devices?