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NEW QUESTION 46
OceanStor 100D uses NVDIMMs as cache, which can prevent data loss during power failure.
- A. No
- B. Yes
Answer: B
NEW QUESTION 47
What facts can be used to clear customers' security concerns about SmartIDC-Grad (Information Collection) ? (Multiple Choice)
- A. No plug-in is installed.
- B. Only open APOs and CLI commands of the collected devices are invoked.
- C. SmartIDC-Grab has been tested and certified by professional antivirus and security vulnerability scan tools.
- D. Success stories
Answer: A,B,C
NEW QUESTION 48
Which part does a Discovery and Assessment (DNA) report generated by SmartIDC contain? (Multiple Choice)
- A. Customer business planning
- B. Assessment
- C. Solution suggestion
- D. As-is analysis
Answer: A,B,C,D
NEW QUESTION 49
What is the specification of the OceanStor Dorado V6 high-end controller?
- A. 2 controllers per 2U
- B. 4 controllers per 3U
- C. 3 controllers per 3U
- D. 4 controllers per 4U
Answer: D
NEW QUESTION 50
Which is a backup solution from Dell EMC?
- A. EISOO
- B. Veeam
- C. Networker
- D. NetBackup
Answer: C
NEW QUESTION 51
Huawei is the only storage supplier that has passed the 9 intensity earthquake resistance certification in China.
- A. True
- B. False
Answer: A
NEW QUESTION 52
Which product family of Dell EMC can be connected to IBM mainframe servers?
- A. PowerMax 2000
- B. Isilon
- C. Unity
- D. PowerMax 8000
Answer: D
NEW QUESTION 53
Unity XT supports full configuration of NVMe SSDS.
- A. True
- B. False
Answer: B
NEW QUESTION 54
The system availability is 99.999%, indicating that the annual interruption time of the storage array is about 5 minutes.
- A. True
- B. False
Answer: A
NEW QUESTION 55
Which of the following are the three levels of SSD wear? (Multiple choice)
- A. Moderate wear: 50% <&&<85%
- B. Severe wear > 85%
- C. Mid-wear < 25%
- D. Mid wear < 50%
Answer: A,B,D
NEW QUESTION 56
Which arbitration mode does Huawei's active-active (HyperMetro) solution support? (Multiple choice)
- A. Static priority
- B. Quorum server
- C. Heartbeat
- D. Quorum disk
Answer: A,B
NEW QUESTION 57
Which is the technology used for end-to-end protection of data integrity in the industry?
- A. SHA
- B. CRC
- C. T10 PI
Answer: C
NEW QUESTION 58
In OceanStor V5, one LUN is enough for testing the ultimate performance.
- A. True
- B. False
Answer: B
NEW QUESTION 59
Which statements about Huawei's geo-redundant 3DC DR solution are true? (Multiple choice)
- A. Visual DR management and one-click DR drill and recovery are supported.
- B. Interworking of DR services among entry-level mid-range, and high-end storage arrays is supported.
- C. HyperMetro SAN support DR Star.
- D. HyperMetro NAS supports DR Star.
Answer: A,B,C
NEW QUESTION 60
FastWrite improves performance by 30%.
How many kilometers between active-active data centers can this improvement be applied to? (Multiple choice)
- A. 50 km
- B. 0 km
- C. 20 km
- D. 100 km
Answer: A,D
NEW QUESTION 61
How many IOPS can OceanStor 100D Block reach for a single client?
- A. 70,000
- B. 50,000
- C. 60,000
- D. 80,000
Answer: D
NEW QUESTION 62
In an OceanStor Dorado V6 Architecture with two controller enclosures and eight controllers, which scenarios are supported for high availability? (Multiple Choice)
- A. Tolerance of a single controller enclosure failure
- B. Tolerance of simultaneous failures for seven controllers
- C. Tolerance of simultaneous failures for any three controllers
- D. Tolerance of simultaneous failures of any two controllers
Answer: C,D
NEW QUESTION 63
Huawei is the only storage vendor that has passed the 9-intensity earthquake resistance certification in China.
- A. True
- B. False
Answer: A
NEW QUESTION 64
Which of the following statements about Dorado V6 system software upgrade are correct? (Multiple Choice)
- A. The link between the host and the storage system is interrupted during the upgrade.
- B. Mid-range storage systems do not support upgrade over a single link.
- C. Controllers do not restart during the upgrade. Services are not impacted and hosts are unaware of the upgrade.
- D. Both mission-critical and mid-range storage systems support upgrade over a single link.
- E. Component-based upgrade greatly shortens the upgrade time.
Answer: C,D,E
NEW QUESTION 65
In OceanStor V5, what protocols are supported by NAS? (Multiple choice)
- A. FTP
- B. NFS
- C. CIFS
- D. HTTP
Answer: A,B,C,D
NEW QUESTION 66
Which disaster recovery solutions can Huawei Dorado V6 provide for customers? (Multiple Choice)
- A. DR-Star networking solutions
- B. CDM solution with near real-time, continuous data protection
- C. Async. Storage replication solutions
- D. Sync. Storage replication solutions
- E. Active-active solutions
Answer: A,B,C,D,E
NEW QUESTION 67
Which statements about OceanStor 100D are true? (Multiple choice)
- A. It stores metadata in metadata nodes.
- B. It can be scaled out to a maximum of 4096 nodes.
- C. It employs a distributed cluster architecture.
- D. It provides background data consistency checks.
Answer: A,B,C,D
NEW QUESTION 68
In OceanStor Dorado V6, one LUN is enough for testing close-to-maximum performance.
- A. True
- B. False
Answer: B
NEW QUESTION 69
Which functions does SmartQoS provide on OceanStor Dorado V6? (Multiple choice)
- A. Maximum bandwidth
- B. Maximum IOPS
- C. LUN prioriy
- D. Latency control
Answer: A,B
NEW QUESTION 70
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