최신Huawei HCIP-Storage V5.5 - H13-624_V5.5무료샘플문제
문제1
When delivering a flash storage project, Huawei engineers introduced the multi-tenant feature of flash storage to the customer. This feature isolates service data. Although different tenants cannot access each other's LUNs, they can access each other's file system.
When delivering a flash storage project, Huawei engineers introduced the multi-tenant feature of flash storage to the customer. This feature isolates service data. Although different tenants cannot access each other's LUNs, they can access each other's file system.
정답: B
설명: (ExamPassdump 회원만 볼 수 있음)
문제2
For Huawei flash storage, a user can configure the DME IQ service for upload logs, including performance logs and disk health analysis (DHA) logs. DHA logs refer to routine run logs of disks, which contain collected disk health and I/O statistics.
For Huawei flash storage, a user can configure the DME IQ service for upload logs, including performance logs and disk health analysis (DHA) logs. DHA logs refer to routine run logs of disks, which contain collected disk health and I/O statistics.
정답: A
설명: (ExamPassdump 회원만 볼 수 있음)
문제3
A government customer has purchased two Huawei flash storage devices and deployed them in different data centers for running remote replication services. When a primary/secondary switchover is performed for the remote replication pair, the primary and secondary sites record the data changes. When the secondary site becomes the primary site following the primary/secondary switchover, all data will be synchronized between the primary and secondary sites.
A government customer has purchased two Huawei flash storage devices and deployed them in different data centers for running remote replication services. When a primary/secondary switchover is performed for the remote replication pair, the primary and secondary sites record the data changes. When the secondary site becomes the primary site following the primary/secondary switchover, all data will be synchronized between the primary and secondary sites.
정답: B
설명: (ExamPassdump 회원만 볼 수 있음)
문제4
Assume a bank customer purchased several Huawei flash storage devices for deploying the document Imaging service. This service mainly involves random large I/Os, more read operations than write operations, and many metadata operations, with obvious hot and cold data characteristics.
Assume a bank customer purchased several Huawei flash storage devices for deploying the document Imaging service. This service mainly involves random large I/Os, more read operations than write operations, and many metadata operations, with obvious hot and cold data characteristics.
정답: A
문제5
In Huawei flash storage, the administrator rote has full control permissions on storage devices. The administrator can power on, power off, and restart devices and create users of different roles.
In Huawei flash storage, the administrator rote has full control permissions on storage devices. The administrator can power on, power off, and restart devices and create users of different roles.
정답: A
문제6
The scale-out storage system supports cabinet-level security. That is, N data blocks and M parity blocks are stored in different cabinets. If M nodes or M disks are faulty, the system can still read and write data without service interruption or data loss. If M cabinets are faulty, services may be interrupted.
The scale-out storage system supports cabinet-level security. That is, N data blocks and M parity blocks are stored in different cabinets. If M nodes or M disks are faulty, the system can still read and write data without service interruption or data loss. If M cabinets are faulty, services may be interrupted.
정답: A
설명: (ExamPassdump 회원만 볼 수 있음)
문제7
Fill in Blank
The performance of a storage system can be measured by multiple indicators. In application scenarios where the I/O size is greater than or equal to 64 KB, the ________ performance indicator is the main concern for storage performance.
Fill in Blank
The performance of a storage system can be measured by multiple indicators. In application scenarios where the I/O size is greater than or equal to 64 KB, the ________ performance indicator is the main concern for storage performance.
정답:
Throughput
Explanation:
Storage performance metrics are covered in the *HCIP-Storage V5.5 Training Material (Module 5: Storage System Maintenance and Troubleshooting)*: "For large I/O sizes (≥64 KB), throughput is the primary performance indicator, as it measures the data transfer rate, critical for applications like video streaming or large file transfers." Throughput, measured in MB/s or GB/s, reflects the system's ability to handle large data volumes, making it the key concern for such scenarios.
Reference:
HCIP-Storage V5.5 Training Material, Module 5: Storage System Maintenance and Troubleshooting, Section 5.8: Performance Metrics and Optimization*, Huawei Technologies Co., Ltd.
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Explanation:
Storage performance metrics are covered in the *HCIP-Storage V5.5 Training Material (Module 5: Storage System Maintenance and Troubleshooting)*: "For large I/O sizes (≥64 KB), throughput is the primary performance indicator, as it measures the data transfer rate, critical for applications like video streaming or large file transfers." Throughput, measured in MB/s or GB/s, reflects the system's ability to handle large data volumes, making it the key concern for such scenarios.
Reference:
HCIP-Storage V5.5 Training Material, Module 5: Storage System Maintenance and Troubleshooting, Section 5.8: Performance Metrics and Optimization*, Huawei Technologies Co., Ltd.
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