Huawei H13-623 問題集

質問 1：
Which of the following statements is incorrect about the scenario where one primary backup domain and multiple branch backup domains exist?
A. Each branch backup domain works independently. If a branch backup domain is disconnected from the primary backup domain, backup jobs of the branch backup domain are not affected.
B. After a remote client is registered with the primary backup domain as an unconfigured client, the client can be hidden and grouped.
C. The primary backup domain periodically collects metadata of branch backup domains. When the branch backup domain restores connection with the primary backup domain, the metadata transmission automatically restores.
D. Multiple branch backup domains are integrated into a primary backup domain, allowing you to centrally view operation reports of each backup domain in the primary backup domain.
正解：C

質問 2：
When configuring a backup data retention policy, you must consider the retention period, retention cycles, and number of write streams.
A. FALSE
B. TRUE
正解：A

質問 3：
Which of the following statements about LAN-free and Server-free backup networking is true?
A. During data backup, Server-free generates a copy that will be mounted to the backup server.
B. Server-free backup networking can directly back up data to backup storage.
C. LAN-free backup networking does not affect production hosts.
D. The LAN-free data backup path is as follows: production storage > backup server > backup media.
正解：A

質問 4：
The process for designing a backup solution is divided into multiple phases. Which is the correct sequence?
A. Requirement analysis and information collection > Backup and archive policy design > Bandwidth and network design
B. Capacity and storage policy design > Backup and archive policy design > Backup system migration design
C. Backup system migration design > Capacity and storage policy design > Bandwidth and network design
D. Capacity and storage policy design > Backup and archive policy design > Design of other features
正解：A

質問 5：
In Huawei OceanStor Backup Solution, the backup data retention period is set to 13 days and the number of retention cycles is set to 2. However, the actual backup is 3 days per cycle. In this case, how many days will data be retained?
A. 26
B. 13
C. 4
D. 6
正解：B

質問 6：
In the HyperMetro active-active data center solution, if a member LUN has bad blocks, which of the following statements is false?
A. Before repairing bad blocks, the read permission must be obtained and the local read permission for active-active pairs must be confirmed.
B. If irreparable bad blocks are read from a local LUN, a read error message is returned to the host.
C. If repairable bad blocks are read from a local LUN, data is returned to the host, ensuring fast host response.
D. If irreparable bad blocks are read from a local LUN, the system uses data stored on the remote LUN to repair these bad blocks.
正解：B