Huawei H13-624_V5.5-ENU Übungsprüfungen
Zuletzt aktualisiert am 05.06.2025- Prüfungscode: H13-624_V5.5-ENU
- Prüfungsname: HCIP-Storage V5.5
- Zertifizierungsanbieter: Huawei
- Zuletzt aktualisiert am: 05.06.2025
When configuring the basic storage business process (file service), by creating a file system, users can share storage resources in the form of ().
A financial customer purchased several Huawei flash storages for business deployment. During the use of the storage, the engineer found that the overall latency was high and the system access jam was serious. What measures can the engineer take to check and locate the abnormal phenomenon? (Multiple choice)
- A . Analyze the latency anomaly module using the latency location tool FTDS on the storage side
- B . Use the replacement method to replace the memory and CPU
- C . Check whether there is a significant hit rate mutation on the storage side
- D . Check whether there are any special operations or emergent services on the host side during the problem time.
An engineer is going to install the hardware of Huawei flash memory devices. Which of the following descriptions about hardware installation is correct?
- A . When connecting the flash storage device, the AC power cord needs to be connected to the same independent power supply to ensure line redundancy.
- B . If the flash memory device is a low-end flash memory, after removing the cabinet filler panel, the engineer needs to use the installation template to locate the device installation position.
- C . If the flash memory device is a high-end flash memory, the engineer needs to connect the cabinet ground wire before connecting the external power cord, and then install the cabinet after the connection is completed.
- D . When removing the cabinet filler panel, you need a flat-blade screwdriver and floating nut mounting strip, which are mainly used to remove the 16 screws on the filler panel and remove the filler panel.
Which of the following drift group types is not supported by Huawei OceanSter Dorado storage system?
- A . System default drift group
- B . Logical volume drift group
- C . User-defined drift groups
- D . VLAN drift group
A financial customer purchased several Huawei flash storages for business deployment. In the daily storage management process, if an engineer logs in to the storage system with the user role of data protection administrator, what operations can he perform? (Multiple choice)
- A . Clone consistency group and LUN consistency group management
- B . Antivirus function management
- C . Security policy and security rule management
- D . HyperCDP and snapshot consistency group management
When using Huawei OceanStor Dorado series devices, users found that after mapping LUNs to application servers, the mapped LUNs could not be found on the application server side. This phenomenon may be caused by storage pool failure or link communication abnormality.
- A . True
- B . False
When delivering a flash storage project, Huawei engineers introduced the hardware trusted secure boot technology of flash storage to the customer. Which of the following descriptions of this technology are correct? (Multiple choice)
- A . This technology verifies the integrity of the firmware through digital signatures, thereby preventing the firmware and operating system from being tampered with.
- B . During the secure boot process, the RSA engine needs to first verify the software signature certificate status, and then verify the Grub signature public key
- C . In the overall startup process, Grub needs to be verified and loaded first. After loading is complete, you can verify the signature public key of Grub
- D . After the device is powered on, the hardware starts from the initial startup module and verifies step by step. It restarts after passing the verification.
During the use of storage systems, it is inevitable that some faults will occur due to a number of factors. Which of the following faults belong to storage management software faults? (Multiple choice)
- A . The application server cannot scan the LUN
- B . DeviceManager interface operation is abnormal and unresponsive
- C . Unable to activate login via serial port
- D . DeviceManager login exception
A financial customer purchased two Huawei flash storages for subsequent business deployment. Engineers are now creating a storage pool on the storage system and need to specify a redundancy strategy during creation.
Which of the following analyses of storage pool redundancy policies are wrong? (Multiple choice)
- A . Engineers can only configure RAID6 and RAID-TP in the storage pool for creating chassis-level redundancy. If a storage pool configured with RAID6 has a failed disk that has not been rebuilt, other disk chassis will not be allowed to fail until the failed disk is rebuilt.
- B . Engineers only support setting chassis-level redundancy policies when creating a new storage pool. After the storage pool is created, it does not support modifying the attributes of the chassis-level redundancy policy.
- C . Disk-level redundancy requires that the CKs that make up the CKG not only come from different hard disks, but also be distributed in different frames, and the number of CK columns from each frame does not exceed the RAID redundancy.
- D . When engineers create a storage pool with a chassis-level redundancy policy, the hard disks that make up the storage pool must be planned to come from at least four chassis (controller chassis + hard disk chassis), and each chassis must be configured with at least three hard disks.
() uses Huawei’s optimized Flex EC algorithm, which allows the system to tolerate three disk failures at the same time, which can greatly shorten the reconstruction time and effectively cope with the data protection challenges in the era of large disks.