Huawei migration service provides a wide range of technical solutions, which can be selected based on customer requirements to achieve their ultimate data migration objectives. Match the technical solutions with the correct layers.
Data migration solution based on MigrationDirector for Object → File system layer; Data migration solution based on LVM → Volume management layer; Data migration solution based on the migration function of the virtualization platform → Operating system layer; Data migration solution based on HyperMetro → Storage network layer
The supplied practice-set answer maps the four migration approaches as shown above. Huawei’s migration architecture organizes migration technologies according to where the migration function is implemented in the host/storage stack. LVM-based migration operates through host volume management, while virtualization-platform migration uses capabilities supplied by platforms such as VMware or FusionCompute. HyperMetro/HyperReplication-based migration operates at the storage-network/storage-system level and moves or mirrors storage data independently of application logic.
There is one important source inconsistency in this item: the official Training Materials’ “Technical Structure of Huawei Storage Migration Solutions” explicitly places Migration Director for Object under the Object layer, while it separately associates the file-system layer with NAS migration. Therefore, the first match in the supplied question key does not align with the official training diagram.
For this practice set, the answer above reproduces the supplied key; for study purposes, remember that Huawei’s official architecture classifies object migration at the Object layer.
Study Guide Topics: Data Migration Solution → Huawei Migration Architecture → LVM → Virtualization Platform → MigrationDirector → HyperMetro.
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