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NEW QUESTION 27
What conditions must be met so that OceanStor F V5 series and V5 series can migrate data from heterogeneous third-party storage devices without interrupting services? (Multiple Choice)
- A. The host OS is Linux, ESXi, or hp-ux.
- B. The third-party storage device is in the heterogeneous compatibility list of Huawei.
- C. The host is configured with muItipathing software.
Answer: A,B,C
NEW QUESTION 28
Which of the following statements about the HyperMetro feature of the Dorado V3 are correct? (Multiple Choice)
- A. Smooth expansion from the gateway-free active-active mode to 3DC without gateways
- B. Two quorum servers are supported to improve reliability.
- C. The gateway-free active-active mode is supported, and the performance is higher than 200,000 IOPS with 1 ms latency.
Answer: A,B,C
NEW QUESTION 29
The OceanStor 2200 V3 supports HyperCopy and HyperSnap, which are both included in the basic software suite.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 30
Dorado V3 supports SAN and NAS
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION 31
What is the full name of WORM?
- A. Write once, read many
- B. Write many: read many
- C. Write many, read once
Answer: A
NEW QUESTION 32
Which of the following statements about the interconnection between Huawei storage systems using OceanStor OS is false?
- A. Between different models: OceanStor mission-critical, mid-range, and entry-level storage systems
- B. Between different types: Interconnection between OceanStor Dorado, FV5, and V5
- C. Between different vendors: Huawei, EMC, and HDS
- D. Between different generations: OceanStor V5, OceanStor V3
Answer: C
NEW QUESTION 33
Dorado V3 implements snapshots based on
- A. COW
- B. ROW
- C. CRM
- D. WOS
Answer: B
NEW QUESTION 34
OceanStor F V5 series are hybrid-flash storage systems.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION 35
Which disks are supported by 2200 V3? (Multiple Choice)
- A. 2.5-inch SSD disk
- B. 2.5- inch SAS disk
- C. 3.5- inch SSD disk
- D. 3.5- inch HDD SAS
- E. 3.5- inch NL-SAS disk
Answer: A,B,C,E
NEW QUESTION 36
Which features are available for OceanStor 9000? (Multiple Choice)
- A. Video Repairing Technology
- B. File Aggregation
- C. Hyper Clone
- D. Remote Replication
Answer: A,B,D
NEW QUESTION 37
Smart Virtualizaion enables unified management for heterogeneous storage resources.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 38
Which is the maximum IOPS that Dorado V3 can achieve?
- A. 3 Million IOPS@1ms
- B. 4 Million IOPS@1 ms
- C. 4 Million [email protected] ms
- D. 3 Million [email protected] ms
Answer: C
NEW QUESTION 39
For hot and cold data, SmartTier can only use the SAS and NbSAS tiers for storage.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION 40
iSCSI is implemented based on TCP/IP and has better scalability than FC.
- A. false
- B. true
Answer: B
NEW QUESTION 41
Flash Link involves the following technologies: (Multiple Choice)
- A. Sequential Write of Large Blocks
- B. I/O priority adjustment
- C. Hot/cold data partitioning
- D. Scale-up and Scale-out
Answer: A,B,C
NEW QUESTION 42
A bank needs to store a large number of images of checks every day due to increasing service volume. The existing storage system cannot meet the capacity requirements, so it now takes much longer to retrieve data.
Which is the most suitable storage system type?
- A. NAS
- B. SAN
- C. Object Storage
- D. DAS
Answer: C
NEW QUESTION 43
Which ascending order of disaster recovery levels is correct?
- A. System level -> solution level -> module level
- B. Module level -> system level -> solution level
- C. Solution level -> module level -> system level
- D. Module level -> solution level -> system level
Answer: B
NEW QUESTION 44
What advantages does the Huawei 2000 V3 offer to get the most out of fixed investments lower prices motivate customers to buy our products, and achieve project success?
- A. Among 32 and 64 GB products, the OceanStor 2200 and 2600 offer the most-comprehensive functions.
- B. Among 32 and 64 GB products, the OceanStor 2200 and 2600 offer commercial advantages.
- C. Among 64 GB products, the OceanStor 2600 V3 supports the leading gateway-free converged active-active solution for SAN/NAS.
- D. Among 32 GB products, the OceanStor 2200 V3 supports the leading gateway-free converged active-active solution for SAN/NAS.
Answer: B,D
NEW QUESTION 45
HyperReplication is a remote replication technology that only implements asynchronous replication.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION 46
Which are advantages of SAN?
- A. Excellent scalability
- B. High resource utilization
- C. High reliability
- D. High performance
Answer: A,B,C,D
NEW QUESTION 47
Dorado V3 supports adjusting the LUN granularity based on applications.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 48
Which are SAN types classified by architecture?
- A. Centralized SAN
- B. Distributed SAN
- C. FC SAN
- D. IP SAN
Answer: C,D
NEW QUESTION 49
Which of the following is the most important characteristic for OLTP?
- A. IOPS
- B. Bandwidth
- C. Capacity
Answer: A
NEW QUESTION 50
What are the major differences between distributed storage and centralized storage?
- A. The distributed architecture facilitates capacity expansion and reduction and eliminates data migration.
- B. Distributed storage uses general-purpose servers as storage hardware for unified management
- C. Distributed storage is applicable to cloud storage resource pools. content repository, archiving. and big data storage.
- D. Distributed storage features high elasticity and scalability accelerating service rollout.
Answer: A,C,D
NEW QUESTION 51
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