Huawei H13-624_V5.5 問題集

質問 1：
A financial customer has purchased two OceanStor Dorado 18000 series storage devices for service deployment. To ensure service data reliability, an engineer configures the HyperSnap feature on the storage devices. Which of the following commands can the engineer use to change the snapshot rollback rate on the command line interface (CLI)?
A. change snapshot speed
B. change snapshot flowctrl
C. change snapshot deactivate
D. show qos snapshot_flowctrl_lun
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 2：
In a flash storage system, the ports of the cascading interface module or onboard cascading ports on the controller enclosure can only connect to port P1 on the disk enclosure.
A. FALSE
B. TRUE
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 3：
In a production environment, a user can use the command-line interface (CLI) or DeviceManager for routine O&M and management on storage devices. Which of the following statements are false about the two tools? (Choose all that apply.)
A. When using the CLI, the user must comply with its format conventions. For instance, the format
[ x | y | ...] indicates that at least one option must be selected from two or more choices, and all options can be selected if needed.
B. When logging in to DeviceManager, the user needs to enter the IP address in the
https://xxx.xxx.xxx.xxx:8088 format. If the IP address is not followed by a port number, the login will fail.
C. In the CLI, keywords of commands are in bold, and parameters of commands are in italics.
D. Generally, the user can log in to DeviceManager on any maintenance terminal connected to the storage system by entering the service network port IP address of the storage system and the local or domain user name in a browser.
正解：B,C
解説: (Topexam メンバーにのみ表示されます)

質問 4：
To install the hardware of a Huawei OceanStor Pacific series storage device, keyboard, video, and mouse (KVM) signal cable connection is required. If the cabinet is not full, any empty video graphics adapter (VGA) ports must be plugged with a KVM cable with the other end of the cable bound to the mounting bar of the cabinet.
A. FALSE
B. TRUE
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 5：
SmartKit is a typical storage system O&M tool for routine maintenance and management in equipment rooms. It helps engineer manage storage devices better. Which of the following statements is false about SmartKit?
A. After collecting logs using SmartKit, engineers cannot export the logs to a local path.
B. Engineers can use SmartKit to expand the capacity of a storage pool.
C. The inspection tool of SmartKit enables engineers to manually add devices and batch import devices.
D. If the network communication between a maintenance terminal and a storage system is normal, engineers can add devices in SmartKit and start health check for the device.
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 6：
SmartMigration is a key service migration technology that helps users migrate service data between storage systems. Which of the following statements are true about SmartMigration commands? (Choose all that apply.)
A. The "change lun_migration_pause" command is used to split a LUN migration task.
B. The "show license" command is used to check the license file.
C. The "change lun_migration_split consistency" command is used to start LUN migration synchronization.
D. The "delete lun_migration" command is used to delete a LUN migration task.
正解：B,D
解説: (Topexam メンバーにのみ表示されます)

質問 7：
An industry customer purchases an OceanStor Dorado 8000 storage system for service data deployment. To improve data reliability and security, engineers configure HyperDetect in the storage system for data protection. Which of the following statements is false about this feature?
A. This feature provides the ransomware file interception capability. You can import a detection model to update the ransomware file name extension.
B. This feature implements real-time ransomware detection. That is, it combines quick filtering of abnormal I/O behaviors with in-depth of underlying block device damage to detect whether data is attacked by ransomware.
C. This feature implements intelligent ransomware detection. You can check whether a snapshot is infected by known ransomware based on the file name extension and ransomware email.
D. During the detection of snapshot data changes, if a snapshot is determined as a suspicious snapshot, the full change features of the suspicious snapshot need to be extracted and the machine learning algorithm needs to be used to check whether the snapshot is infected by ransomware.
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 8：
After purchasing a Huawei OceanStor Dorado series storage system, a customer needs to configure basic storage services in the storage system. Which of the following operations are optional in the basic service configuration? (Choose all that apply.)
A. Configuring connectivity between a host and the storage system
B. Creating a mapping
C. Creating a LUN group
D. CH Creating a port group
正解：C,D