[Oct 16, 2023] H19-338-ENU Questions Truly Valid For Your Huawei Exam! [Q93-Q116]

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[Oct 16, 2023] H19-338-ENU Questions Truly Valid For Your Huawei Exam!

H19-338-ENU Actual Questions – Instant Download Tests Free Updated Today!

Huawei H19-338-ENU (HCPP-Storage) exam is a comprehensive certification exam that is designed to test the skills and knowledge of IT professionals who are interested in designing and deploying storage solutions using Huawei’s storage products. H19-338-ENU exam covers a wide range of topics related to storage solutions, and it is intended for IT professionals who have experience in storage solutions and are interested in gaining certification in Huawei’s storage products. Passing H19-338-ENU exam can provide IT professionals with a competitive edge in the job market and demonstrate their expertise in storage solutions.

Q93. For defending against application layer DDoS attacks, which product will be the best choice?

USG6000E

Hisec Insight
C AntiDDoS

FireHunter

Explanation
HiSec Insight is a security analysis platform that provides comprehensive protection against advanced persistent threats (APTs) and application layer DDoS attacks . It uses big data analysis and machine learning techniques to detect and block malicious traffic, identify attack sources, and generate security reports . The other products are not specialized in defending against application layer DDoS attacks. USG6000E is a series of next-generation firewalls that provide network security and VPN services . AntiDDoS is a series of products that provide protection against network layer DDoS attacks . FireHunter is a series of sandbox products that provide malware detection and analysis .

Q94. What is the purpose of using sequential I/Os to overwrite all LUNs before testing Dorado performance?

To ensure correct deduplication and compression ratios

To ensure that all space of thin LUNs is allocated so read performance is close to that in actual scenarios

To provide better performance

Q95. Free mobility is supported on a hybrid network consisting of Huawei and third-party devices, and the authentication point can be deployed on third-party devices.

True

False

Explanation
Free mobility is supported on a hybrid network consisting of Huawei and third-party devices, and the authentication point can be deployed on third-party devices. According to the Huawei CloudCampus Solution Description, free mobility is a feature that allows users to access network resources without changing their IP addresses or VLANs when they move within a virtual network (VN). Free mobility can be implemented on a hybrid network by using VXLAN tunneling technology and policy association.

Q96. Which of the following redundancy designs are supported by the NE8000 X4 and X8?

MPU 1+1 backup

SFU 7+1 backup

Power supply 9+1 backup

PEM 1+1 backup

Explanation
NE8000 X4 and X8 are high-end core routers designed for large-scale IP backbone networks, data centers, and metro networks . They support various redundancy designs to ensure high availability and reliability, such as MPU (Main Processing Unit) 1+1 backup, SFU (Switch Fabric Unit) 7+1 backup, and PEM (Power Entry Module) 1+1 backup . MPU 1+1 backup means that two MPUs work in active/standbymode and provide control plane redundancy . SFU 7+1 backup means that eight SFUs work in N+1 mode and provide data plane redundancy . PEM 1+1 backup means that two PEMs work in active/standby mode and provide power supply redundancy . The NE8000 X4 and X8 do not support power supply 9+1 backup, which is a feature of the NE8000 X16 router .

Q97. Huawei is the only storage vendor that has passed the 9-intensity earthquake resistance certification in China.

True

False

Q98. Which of the following models supports expansion to up to 32 controllers?

OceanStor Dorado 300 V6

OceanStor Dorado 5000 V6

OceanStor Dorado 6000 V6

OceanStor Dorado 8000 V8

Q99. By March 2021, how many limes has Huawei CloudFabric solution been awarded Gartner’s “Customer Choice”?

Explanation
Huawei CloudFabric solution has been awarded Gartner’s “Customer Choice” three times by March 2021.
According to the Huawei CloudFabric Solution Wins Gartner Peer Insights Customers’ Choice for Third Consecutive Year article, Huawei CloudFabric solution received this honor in 2019, 2020, and 2021.

Q100. Which of the following statements about LUN mapping on Dorado V6 is incorrect?

New LUN groups can be directly mapped to a host.

A mapping view must be created.

LUNs or LUN groups can be created on the host mapping page

New LUNS can be directly mapped to a host or added to a LUN group (which has been mapped to a host)

Q101. Which of the following statements about the Leader AP feature is incorrect?

The leader AP establishes a CAPWAP tunnel with the fit AP

In tunnel forwarding mode, user traffic needs to pass through the leader AP

In direct forwarding mode user traffic is directly transmuted from the AP egress rather than from the leader AP

In tunnel forwarding mode the leader AP can manage more Fit APs.

Explanation
The leader AP does not establish a CAPWAP tunnel with the fit AP. The leader AP communicates with the fit AP through the management VLAN, and the fit AP establishes a CAPWAP tunnel with the AC. In tunnel forwarding mode, user traffic needs to pass through the leader AP. In direct forwarding mode, user traffic is directly transmitted from the AP egress rather than from the leader AP. In tunnel forwarding mode, the leader AP can manage more fit APs than in direct forwarding mode.

Q102. 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.

Q103. Which statements about FusionStorage are true? (Multiple Choice)

It employs a distributed cluster architecture.

It stores metadata in metadata nodes.

It provides background data consistency checks.

It can be scaled out to a maximum of 4096 nodes.

Q104. A technology evenly distributes workloads to each disk, thereby preventing continuous hot data access from causing a premature failure of some disks. This technology is called

Wear leveling

Anti-wear leveling

Hot cache

Q105. The entire Dorado V6 series supports front-end and back-end interconnect shared t/0 modules.

True

False

Q106. What are the front-end protocols of OceanStor Dorado V6? (Multiple choice)

16G FC

32G FC

40G Ethernet

100G Ethernet

Q107. The system availability is 99.999%, indicating that the annual interruption time of the storage array is about 5 minutes.

True

False

Q108. Which reliability technologies are used in Huawei all-flash storage? (Multiple choice)

RAID

Bad block management

Power failure protection

Wear leveling

Q109. What is the specification of the OceanStor Dorado V6 high-end controller?

2 controllers per 2U

3 controllers per 3U

4 controllers per 3U

4 controllers per 4U

Q110. The built-in LAN ports on all Huawei NetEngine AR6000/600 series routers can be used as WAN ports

True

False

Explanation
The built-in LAN ports on all Huawei NetEngine AR6000/600 series routers can be used as WAN ports.
According to the NetEngine AR6000 Series Enterprise Routers Product Overview, NetEngine AR6000/600 series routers support flexible WAN/LAN port configuration, which allows users to use any built-in LAN port as a WAN port.

Q111. In an active-active (HyperMetro) network, which network types are supported between hosts and storage arrays? (Multiple choice)

HyperMetro SAN supports the FC network

HyperMetro SAN supports the IP network.

HyperMetro NAS supports the FC network.

HyperMetro NAS supports the IP network.

Q112. Unity XT supports full configuration of NVMe SSDS.

True

False

Q113. FastWrite improves performance by 30%.
How many kilometers between active-active data centers can this improvement be applied to? (Multiple choice)

0 km

20 km

50 km

100 km

Q114. Which statements about OceanStor 100D are true? (Multiple choice)

It stores metadata in metadata nodes.

It employs a distributed cluster architecture.

It provides background data consistency checks.

It can be scaled out to a maximum of 4096 nodes.

Q115. 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.

Q116. QceanStor Dorado V6 supports SAS SSDs only.

True

False

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Huawei H19-338: HCPP-Storage is an advanced level certification exam designed for professionals who want to specialize in the field of storage technology. H19-338-ENU exam is designed to test the knowledge, skills, and abilities of candidates in the design, implementation, and maintenance of storage solutions using Huawei products.

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[Oct 16, 2023] H19-338-ENU Questions Truly Valid For Your Huawei Exam! [Q93-Q116]

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