H13-624_V5.5 Exam Dumps : HCIP-Storage V5.5

This statement is true . Huawei’s official HyperReplication configuration procedure states that before adding a remote device, you must create an authentication user on the remote device , and the role of that user must be “Remote device administrator.” After that, the engineer can use that account and password when adding the remote device .

Huawei’s documentation for adding a remote device explicitly says that the Remote Device Administrator account and password must be set to the authentication user created on the remote device . This directly matches the statement in the question.

The SmartMigration feature in Huawei OceanStor Dorado enables seamless data migration between LUNs, as detailed in the *HCIP-Storage V5.5 Training Material (Module 4: Storage Design and Implementation)*. Let’s analyze each option:

- Option A: True. The material states: “SmartMigration between heterogeneous storage systems relies on SmartVirtualization to take over the source LUN, ensuring compatibility and seamless migration.”

- Option B: True. The material confirms: “The target LUN capacity must be greater than or equal to the source LUN capacity to accommodate all data during migration.”

- Option C: True. The material notes: “A LUN already mapped to an application server cannot be used as the target LUN for SmartMigration, as it would disrupt existing mappings.”

- Option D: False. The material explains: “The migration rate affects system resources. Setting the highest migration rate under heavy host service load can degrade performance due to resource contention. The rate should be adjusted based on load to minimize impact.” This makes the statement false, as high migration rates are not recommended during heavy loads.

Thus, option D is false.