最新的Huawei HCIE-Storage V2.5 - H13-629_V2.5-ENU免費考試真題
FusionStorage is divided into a business system and a management system. The ( ) layer of the business system is used for the conversion of logical space and physical space.
正確答案: A
A company purchased a set of Huawei storage equipment (such as Huawei OceanStori hybrid flash memory), which uses hard drives with SAS interfaces. In addition to SAS hard drives, what types of hard drives can the storage support? (Multiple Choice)
正確答案: A,D
In the Huawei OceanStor 9000 file system, which of the following description about the metadata is incorrect?
正確答案: D
When two arbiter servers are configured at the arbiter site, if all links between the primary arbiter server and the arrays at both ends are disconnected, and the connection between the standby arbiter server and the arrays at both ends is normal, and the links between the active-active sites are also normal, the system will fail. The primary arbitration server automatically switches to the standby arbitration server within 3 minutes after the failure of the primary arbitration server, and the standby arbitration server performs the arbitration function.
正確答案: A
In the OceanStor 9000 system, although a floating IP is configured on a node, when a node is powered off abnormally, its floating IP needs to be manually migrated to other nodes.
正確答案: A
A company plans to perform data protection through remote replication between data centers A and B. Currently, there is 32GB of production data at site A, and it needs to be copied to site B within 2 hours. The bandwidth utilization rate is about 80%. Please calculate, how much bandwidth needs to be achieved between A and B to meet business needs (without considering deduplication and compression)?
正確答案: D
The fault recovery of Huawei's active and standby disaster recovery solution means that when the production site fails, the production business is automatically switched to the disaster recovery site for operation.
正確答案: A
Which of the following is not an authentication method supported by the Huawei OceanStor 9000 NFS protocol?
正確答案: B
Which of the following steps are included in the performance tuning process of the storage layer? (Multiple Choice)
正確答案: A,B,C,D
After the WORM function is enabled on an object in the Huawei distributed storage system, the administrator finds that the object can be read and deleted, but cannot be modified. Object may be in unprotected worm state.
正確答案: A
The storage device generates a fault alarm. Which of the following methods cannot collect storage system fault information?
正確答案: C
A TV station plans to purchase Huawei hybrid flash storage devices to use NAS file system services. When planning storage services, which of the following options can be considered? (Multiple Choice)
正確答案: A,B,C,D
Huawei all-flash storage systems can use the Meteor control technology of SmartQos to improve service performance. When a user sets a performance upper limit target for a SmartOoS policy, the system will allocate a certain number of ( ) according to the performance upper limit target, and implement flow control by controlling provisioning. .
正確答案: A