Huawei H19-308 Real Exam Questions Test Engine Dumps Training With 101 Questions [Q44-Q67] : Free Exam Dumps Collection : http://free.examcollectionpass.com

Q44. 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)

The host is configured with multipathing software.

The third-party storage device is in the heterogeneous compatibility list of Huawei.

The host OS is Linux, ESXi, or hp-ux.

Q45. How many host ports can a 2200 V3 support?

Q46. How does Dorado V3 help customers save costs? (Multiple Choice)

High performance, same performance with fewer devices

Data reduction, lower storage capacity to be bought

Less space occupation

Lower power consumption

Lower maintenance costs

Q47. In HUAWEI OceanStor V3, which of the following statements about mapping a snapshot is true?

Snapshots optionally can be mapped to multiple hosts.

All of the answers are true.

Snapshots can only be mapped to the same host the original LUN was mapped to.

Mapped snapshots are always Read-Only

Q48. Statement 1: RAID 2.0+ is NOT based on traditional RAID technologies.
Statement 2: RAID 2.0+ has excellent rebuild characteristics.

Statement 1 is false and statement 2 is true.

Statement 1 is true and statement 2 is false.

Statements 1 and 2 are both true.

Both statements 1 and 2 are false.

Q49. HyperLock is the name of the file system WORM feature in OceanStor V5 and provides legal compliance protection mode.

TRUE

FALSE

Q50. Which of the following statements about the HyperMetro feature of the Dorado V3 are correct?
(Multiple Choice)

The gateway-free active-active mode is supported, and the performance is higher than 200,000 IOPS with 1 ms latency.

Two quorum servers are supported to improve reliability.

Smooth expansion from the gateway-free active-active mode to 3DC without gateways

Q51. Which is not a front-end port of Dorado V3?

8 Gbit/s and 16 Gbit/s FC

40 Gbit/s InfiniBand

56 Gbit/s InfiniBand

10 Gbit/s iSCSI and FCOE

Q52. Which of these is the same between OceanStor V5 and OceanStor V3?

The hardware platform is the same.

The software is the same.

Q53. Which of the following has the best random read/write performance for small files?

SSD

SAS

SATA

NL-SAS

Q54. What are the major changes of OceanStor V5 compared with OceanStor V3?

Hardware upgrade

Software re-written

Both hardware and software completely changed

Q55. Which CPU model does OceanStor 5300 F V5 use, Intel or ARM?

Intel

ARM

Q56. 2200 V3 is an entry-level storage product targeting small- and medium-sized business (SMB) market. It can be used in a variety of scenarios, such as centralized storage, backup, video surveillance, databases.

TRUE

FALSE

Q57. Which are the main targeted sales scenarios of OceanStor 9000? (Multiple Choice)

Media

Video surveillance

HPC

VMware

Q58. Which is the customer benefit of SmartVirtualization?

Storage resources in “pay-as-you-use” mode, reducing the upfront investment

Heterogeneous virtualization, consolidating mainstream vendors’ storage into resource pools

Unified management of high-end, mid-range, and entry-level storage, improving management efficiency

Q59. Which of the following statements about RAID 5 are correct? (Choose all that apply.)

RAID 5 uses the XOR algorithm for parity.

RAID 5 tolerates the failure of a maximum of two member disks without losing data.

RAID 5 has fixed parity disks.

RAID 5 writes data by stripes.

Q60. Which of the following is the most important characteristic for OLTP?

IOPS

Bandwidth

Capacity

Q61. Dorado V3 supports the HyperMetro solution.

TRUE

FALSE

Q62. Which of the following SSD capacities does OceanStor V5 support? (Multiple Choice)

600 GB

960 GB

1.92 TB

3.84 TB

7.68 TB

Q63. OceanStor F V5 series and V5 series can migrate data from heterogeneous third-party storage devices without interrupting services.

TRUE

FALSE

Q64. HyperReplication is a remote replication technology that only implements asynchronous replication.

TRUE

FALSE

Q65. 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)

The host is configured with multipathing software.

The third-party storage device is in the heterogeneous compatibility list of Huawei.

The host OS is Linux, ESXi, or hp-ux.

Q66. OceanStor 9000 does not have a node that is only used to provide metadata service.

TRUE

FALSE

Q67. 2200 V3 is the only product that supports SmartVitualizartion among entry-level storage products.

TRUE

FALSE