최신Huawei HCIP-Storage-CDPS - H13-623-ENU무료샘플문제

A. If replication is required, the formula is as follows: Required bandwidth (with deduplication) = Amount of data to be replicated ÷ Backup window ÷ Bandwidth utilization rate.

B. If replication is not required, the formula is as follows: Required bandwidth (without deduplication) = Data amount of full backup ÷ Backup window ÷ Bandwidth utilization rate.

C. If replication is not required, the formula is as follows: Required bandwidth (with client deduplication) = Data amount of full backup ÷ Backup window ÷ Bandwidth utilization rate.

D. If replication is not required, the formula is as follows: Required bandwidth (with deduplication at the media end) = Data amount of full backup + Deduplication ratio ÷ Backup window ÷ Bandwidth utilization rate.

A. Storage layer, computing layer, application layer, network layer, transfer layer, and physical layer

B. Storage layer, computing layer, application layer, network layer, transfer layer, and security layer

C. Storage layer, session layer, application layer, network layer, transfer layer, and security layer

D. Storage layer, session layer, application layer, network layer, transfer layer, and physical layer

A. The initial cost of unit storage is lower than that of physical tape libraries.

B. The capacity scalability is better than that of physical tape libraries.

C. The original tape storage system architecture does not need to be changed.

D. The read and write performance is higher than that of physical tape libraries.

A. Information about the physical environment

B. Amount of data

C. Network information

D. Information about business systems

A. Media deduplication saves bandwidth resources and does not consume resources at the source end.

B. In terms of media deduplication, in-line processing provides higher data transmission performance than post processing.

C. Client deduplication consumes resources at the source end but saves bandwidth resources.

D. Client deduplication is implemented as follows: At the source end, hash comparison is performed for data blocks to be transmitted. If a data block has been transmitted, only the corresponding hash index value will be transmitted.

A. TRUE

B. FALSE

A. The link distance between the two data centers cannot be longer than 150 km, and the round-trip transfer latency cannot be longer than 2 ms.

B. The link distance between the two data centers cannot be longer than 100 km, and the round-trip transfer latency cannot be longer than 4 ms.

C. The link distance between the hN0 data centers cannot be longer than 200 km, and the round-trip transfer latency cannot be longer than 2 ms.

D. The link distance between the two data centers cannot be longer than 300 km, and the round-trip transfer latency cannot be longer than 8 ms.

A. Different storage policies must adopt the same backup data retention period.

B. Deduplicated copy in different storage policies uses the same DDB,

C. Deduplicated copy in different storage policies uses the same disk library and deduplication attributes.

D. Deduplicated copy in different storage policies uses the same deduplication pool as the backup target.

A. TRUE

B. FALSE

A. Mirror

B. Remote replication

C. Snapshot

D. eReplication

A. LAN-Base

B. Server-Less

C. LAN-Free

D. Server-Free

A. Backup media

B. Backup management system

C. Backup client

D. Backup software