An Industry customer purchases several Huawei flash storage devices for service deployment. During an inspection, an engineer finds that some storage components are faulty and need to be removed and replaced. Which of the following statements Is true about the part removal and replacement?
Correct Answer: B
H13-624_V5.5 Exam Question 17
An airport customer has purchased several Huawei OceanStor Pacific scale-out storage devices for service deployment. To ensure service reliability, an engineer has configured the HyperReplication feature on the storage devices and established a remote replication pair between the namespaces of the primary and secondary storage systems. Which of the following statements is true about the running statuses of the remote replication pair?
Correct Answer: B
Option B is correct.Huawei's OceanStor Pacific documentation states that when a remote replication pair is in theInterruptedstate, it means the pair relationship has been interrupted due to causes such as theremote replication link being downor aninternal I/O fault/error. This matches the wording in option B. Option A is incorrect.WhileSynchronizingdoes mean data is being synchronized from the primary resource to the secondary resource, Huawei's documentation forsecondary resource protectionsays that once protection is enabled, the secondary namespace no longer accepts host read/write requests and only receives replication data. The option's added condition about enabling protection in that state is not the verified status definition that makes the statement true here. Option C is incorrect.Huawei states that a pair inSplitstatus can still besynchronized, and deletion is also supported for certain interrupted/split states. Therefore, saying the pair "cannot be synchronized or deleted" is false. Option D is incorrect.Huawei indicates thatTo be recoveredmeans that after the fault is rectified, the pair still requiresmanual recovery/synchronization policy handlingrather than guaranteed automatic synchronization. In fact, Huawei's property description notes that withmanualsynchronization, the pair entersTo be recovered. So the statement about automatic synchronization guaranteeing consistency is false.
H13-624_V5.5 Exam Question 18
When delivering a flash storage project, Huawei engineers introduced the trusted and secure boot technology of flash storage hardware to the customer. Which of the following statements are true about this technology?
Correct Answer: A,B
A is correct.Huawei's secure boot description states that secure boot usespublic/private key pairs and digital signaturesto sign and verify boot modules, ensuringintegrityand preventing unauthorized tampering of system software during startup. B is correct.Huawei describes secure boot as achain-of-truststartup process in which the previous module verifies the next modulelevel by level. Only after verification succeeds does the next module run and the device continue booting. C is incorrect.Huawei training material for storage secure boot shows the sequence as:(1) verify the Grub signature public key, (2) verify and load Grub, (3) verify software signature certificate status, (4) verify and load the OS. Therefore, this option gives the wrong order.
H13-624_V5.5 Exam Question 19
When delivering a Huawel OceanStor Pacific scale-out storage project, Huawei engineers Introduced the end-to-end load balancing capabllty supported by the scale-out storage to the customer. Which of the following statements are false about the load balancing capability?
Correct Answer: A
H13-624_V5.5 Exam Question 20
A bank customer purchases several Huawei flash storage devices to store upper-layer Oracle database service data. If an Oracle database fault occurs, engineers need to collect Oracle alert log files to locate the fault. Which of the following commands cannot be used to query the alert log path?
Correct Answer: D
The *HCIP-Storage V5.5 Training Material (Module 5: Storage System Maintenance and Troubleshooting)* addresses Oracle database troubleshooting: "To locate Oracle alert log files, commands like 'show parameter background_dump_dest' (SQL*Plus) and 'CRS_HOME/bin/diagcollection.sh' (Oracle Grid Infrastructure) can query or collect log paths. The 'ioscan -funC disk' command (HP-UX) lists disk devices, which may indirectly help identify storage paths." However, "db2support outpath -d db_name -c" is specific to IBM DB2 databases, not Oracle, making it irrelevant for querying Oracle alert log paths. Thus, option D cannot be used. Reference: HCIP-Storage V5.5 Training Material, Module 5: Storage System Maintenance and Troubleshooting, Section 5.26: Database Fault Troubleshooting*, Huawei Technologies Co., Ltd. ---
