H13-624_V5.5

Review 96 H13-624-V5-5 practice questions with answer explanations and community insights.

Question 1

A school has purchased two Huawei OceanStor Pacific series storage devices for service deployment. An engineer wants to configure the distributed parallel client (DPC) on storage devices. Which of the following statements is false about the engineer’s configuration?

  1. When creating a namespace, the engineer needs to select a security style and application type.
  2. Before creating a converged storage pool, the engineer must enable the file service for nodes on DeviceManager.
  3. If upper-layer services require high data security, the engineer needs to set the storage pool type to “Self-encrypting” when creating a converged storage pool.
  4. When the storage network is a Remote Direct Memory Access over Converged Ethernet (RoCE) network, the engineer can run the “systemctl stop lldpad.service” command to disable the lldpad service.

Question 2

In Huawei container storage solution, CSI is short for Container Storage Interface. Which of the following statements is false about Huawei CSI?

  1. CSI Node runs on each worker node of Kubernetes on the Pod in DaemonSet mode and can be used to mount and unmount related storage resources.
  2. CSI Controller runs independently on a worker node on the Pod in StatefulSet mode and is used to interact with the storage and create and delete resources on the storage side.
  3. Huawei storage and Huawei CSI driver need to communicate with each other through RESTful to provide NAS/SAN storage resources.
  4. CSI Driver developed by Huawei is mainly used to implement to call initiated by sidecar on Huawei storage.

Question 3

A government customer purchases multiple Huawei flash storage systems to deploy remote replication services. During asynchronous remote replication of LUNs, engineers need to replicate data at time point X from the primary LUN to the secondary LUN based on data change logs (DCLs). After data synchronization is complete, snapshots of the primary and secondary LUNs are automatically deleted, in this way, storage space occupation is reduced.

  1. TRUE
  2. FALSE

Question 4

To power on Huawei OceanStor Dorado 6000 storage, a customer must hold down the power button for more than 5 seconds.

  1. TRUE
  2. FALSE

Question 5

A financial customer has purchased two OceanStor Dorado 18000 series storage devices for service deployment. To ensure service data reliability, an engineer configures the HyperSnap feature on the storage devices. Which of the following commands can the engineer use to change the snapshot rollback rate on the command line interface (CLI)?

  1. change snapshot speed
  2. change snapshot flowctrl
  3. show qos snapshot_flowctrl_lun
  4. change snapshot deactivate
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