H13-623-ENU試験無料問題集「Huawei HCIP-Storage-CDPS 認定」

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Which of the following components are required for the Huawei Active-Active DR Solution? (Multiple Choice)

正解：A,C,D 解答を投票する
Which of the following statements about LAN-free and Server-free backup networking is true?

In the HyperMetro active-active data center solution, the quorum server mode delivers higher reliability than the static priority mode and ensures service continuity in a single point of failure. Therefore, the quorum server mode is recommended.

When OceanStor BCManager is used to test disaster recovery switchover and switchback, the storage system at the production site and that at the disaster recovery site must support the snapshot feature.

Which of the following statements about global deduplication is false?

When configuring OceanStor BCManager eReplication, which of the following thresholds can be set? (Multiple Choice)

正解：A,C,D 解答を投票する
Huawei 3DC DR management network consists of the DR management network and production management network. The two networks must be separately deployed.

When configuring a backup data retention policy, you must consider the retention period, retention cycles, and number of write streams.

Which of the following statements is correct about the Huawei Network-Layer Remote Replication Solution?
1. Network-layer remote replication uses network devices to mask the heterogeneous nature of disk arrays at the primary and secondary centers so that remote replication can be implemented between the disk arrays.
2. In the production center, data is written to both the log volume and production volume, but in the DR center, data is just written to the production volume.

In the Huawei Active-Active DR Solution, an application's peak write bandwidth is 10 MB's, average write bandwidth is 200 KB/s, average write I/O size is 4 KB, and the bandwidth usage is 70%.
In this scenario, how large bandwidth is required for deploying asynchronous remote replication for the application?

Which of the following statements about the working principles of data deduplication is false?

Data replication technologies used for disaster recovery cannot be implemented on which layer?

Which of the following are Huawei remote DR Solutions? (Multiple Choice)

Parallel deduplication provides PB-level data backup to common disks. The processing speed and data capacity can increase linearly as the number of nodes in the deduplication grid grows.

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トータル 162 問