Practice Free H13-624_V5.5-ENU Exam Online Questions
Assume a financial customer purchased a Huawei flash storage device for service deployment. During storage system Initialization, an engineer needs to configure security policies for the storage system.
Which of the following is not a policy for security configuration?
- A . Login policy
- B . Blocklist and trustlist policies
- C . User account audit policy
- D . Account policy
A school customer purchased two Huawei flash storages and deployed them in different computer rooms. To ensure the reliability of data and services, engineers deployed the HyperReplication feature on the above storage. After a fault recovery, engineers need to manually perform synchronization operations to restore the original pair relationship between the master LU1 and the slave LUN. Please analyze what is the running status of the remote replication pair at this time?
- A . Normal
- B . To be restored
- C . Split
- D . Synchronizing
When a controller failure occurs in Huawei OceanStor Dorado high-end storage products, if no link alarm is required and the host is not aware of the fault, which of the following networking methods should be used for deployment?
- A . DAS networking
- B . IPSAN Networking
- C . FC networking
- D . FC networking
Which of the following items are not part of the work during the storage deployment implementation phase? (Multiple choice)
- A . Storage Network Configuration Guide
- B . Engineering Survey
- C . Hardware Installation and Acceptance
- D . Storage compatibility confirmation
Cache policies and configurations are involved in storage-layer performance optimization of Huawei flash storage.
Which of the following statements is false about the high and low watermarks of a cache?
- A . Generally, the low watermark for storing dirty data in the cache should not be too low. The recommended value is 20%.
- B . Generally, the high watermark of the cache should not be too high, and the difference between the high and low watermarks should not be too small.
- C . If the high watermark of the cache is too high, I/O fluctuation and latency increase will occur usually when the current I/O traffic bursts.
- D . If the high watermark of the cache is too high, the write performance will be affected. If the low watermark of the cache is too low, the read performance will be affected.
Before configuring services for Huawei flash storage, you need to Initialize the system.
Which statement about the initialization is false?
- A . You must change the IP addresses of the management network port and maintenance network port using the command-line interface (CLt) before applying for and activating a license.
- B . During security configuration management, read-only users have only the access permission to the storage device, that is, they can only perform query operations.
- C . When the TCP+SSl/TLS protocols are used for Syslog alarm notification, you need to set the certificate verification mode to improve the security of storage system logs.
- D . During the wizard-based initialization, you need to configure basic information, such as device information, device time, and licenses.
When troubleshooting the network connectivity of an FC network, which of the following commands should an engineer use to check whether there are continuous bit errors and CRC check errors on the switch side?
- A . porterrshow
- B . show port bit_error
- C . portperfsho
- D . show port
In a storage system, there are multiple system roles.
Which of the following roles has full control over the storage device?
- A . Read-only user
- B . Data Protection Officer
- C . Network Administrator
- D . Super Administrator
When an engineer is developing a storage system performance optimization plan, which of the following does not need to be considered when analyzing the front-end storage stack during the IOPS performance analysis and optimization part?
- A . Deduplication and compression
- B . Cache
- C . Network card type
- D . Hardware Driver
In Huawei OceanStor Pacific 9950 storage, if the main memory hard disk module positioning indicator on the front panel is always on, it means that the main memory hard disk module is being positioned. After the positioning is completed, the indicator light status is flashing.
- A . True
- B . False