Verified H19-338 Dumps Q&As - H19-338 Test Engine with Correct Answers [Q84-Q107]

QUESTION 84
Huawei is the only storage vendor that has passed the 9-intensity earthquake resistance certification in China.

True

False

QUESTION 85
The OceanStor OS has multiple innovative technologies to improve storage system reliability, including Huawei RAIG2.0+, SmartMatrix2.0, and HypenMetro.

True

False

QUESTION 86
Which models does the mid-range all-flash storage of Hitachi Vantara include? (Multiple Choice)

350F

700F

370F

900F

QUESTION 87
HyperMetro uses the quorum server mode. If all replication links between two sites are down, which site survives and continues providing services>

Non-preferred site

The site that wins the arbitration

Preferred site

QUESTION 88
Which of the following are SmartMatrix features of OceanStor Dorado V5? (Multiple choice)

Zero interruption on applications, industry’s only storage that tolerance failures of up to 7 out of 8 controllers

Zero host awareness of faults: 1 second switchover and interrupted links in the event of controller failure for upper layer services

Zero impact during upgrades, Component based online upgrades (second) for unaffected and uninstalled host services

Full protection; Zero data loss and zero business interruption if either 1 of 2 OceanStor Dorado V6 engines break down in a cluster

QUESTION 89
Which statements about the interconnection between Huawei storage systems using the OceanStor OS is not true?

Between different types: interconnection between OceanStor Dorado, FV5, and V5

Between different models: OceanStor mission-critical, mid-range, and entry-level storage systems

Between different generations: OceanStor V5, OceanStor V3

Between different vendors: Huawei, EMC, and HDS

QUESTION 90
Which statements about the quorum network in the HyperMetro network are true? (Multiple choice)

The quorum network supports the IP network.

The quorum network supports the FC network.

The quorum network requires that the latency be less than or equal to 50 ms.

The quorum network requires that the link bandwidth be greater than or equal to 10 Mbit/s.

QUESTION 91
Which of the following contribute to the high reliability of Dorado high-end systems? (Multiple Choice)

Front-end and back-end interconnect (shared) I/O modules

Smart DAE

FastWrite

NDU

QUESTION 92
HyperMetro quorum servers can be deployed on VMs.

True

False

QUESTION 93
Which of the following specifications is correct for NVMe disk enclosures (Intellegent DAE)?

25 disks per 1U

25 disks per 2U

36 disks per 1U

36 disks per 2U

QUESTION 94
Which is a backup solution from Dell EMC?

Networker

Veeam

EISOO

NetBackup

QUESTION 95
Huawei partners should establish a cyber security assurance system to ensure the cyber security of customers

True

False

QUESTION 96
Among the Dorado series storage systems, which back-end technology provides the shortest theoretical latency?

NVMe

SAS

PCIe

QUESTION 97
The HyperMetro architecture of OceanStor Dorado V6 belongs to which of the following categories?

Active-active gateway-free

Active-active gateway

Active-passive gateway-free

Active-passive gateway

QUESTION 98
Which of the following statements about Dorado V6 system software upgrade are correct? (Multiple Choice)

Component-based upgrade greatly shortens the upgrade time.

Mid-range storage systems do not support upgrade over a single link.

The link between the host and the storage system is interrupted during the upgrade.

Controllers do not restart during the upgrade. Services are not impacted and hosts are unaware of the upgrade.

Both mission-critical and mid-range storage systems support upgrade over a single link.

QUESTION 99
Which statement about the Dorado’s global garbage collection (GC) are correct? (Multiple choice)

Dorado supports intelligent adjustment of multiple GC levels based on the garbage percentage and CPU usage.

When a conflict cocurs, user I/Os and metadata always have a higher priority than GC.

Global GC issues TRIM commands to trigger GC on SSDs.

QUESTION 100
Which model does not support NVMe SSD?

OceanStor Dorado 3000 V6

OceanStor Dorado 5000 V6

OceanStor Dorado 6000 V6

OceanStor Dorado 18000 V6

QUESTION 101
Which is the protocol for networking a smart disk enclosure with controller enclosures?

SAS

FC

100GE RoCE

PCIe

QUESTION 102
For defending against application layer DDoS attacks, which product will be the best choice?

USG6000E

Hisec Insight
C AntiDDoS

FireHunter

QUESTION 103
Which of the following are key features provided by SmartRadio?

Dynamic Frequency Assignment (DFA)

Intelligent load balancing

Enhanced distributed channel access (EDCA)

Airtime fair scheduling

QUESTION 104
Policy association achieves policy flexibility and network simplicity on large campus networks With policy association, user access policies are centrally managed on the gateway devices and enforced by gateway and access devices

True

False

QUESTION 105
Which are the main features of distributed storage? (Multiple choice)

Deployed on general purpose servers.

Can expand capacity by adding servers.

Can reduce capacity by removing servers.

QUESTION 106
Compared with common Ethernet, the NOF+ scenario greatly Improves usability and reliability

True

False

QUESTION 107
Which of the following models supports expansion of up to 32 controllers?

OceanStor Dorado 3000 V6

OceanStor Dorado 5000 V6