Huawei H19-110 Online Practice Questions and Exam Preparation

Huawei H19-110 Online Questions & Answers

• Question 31:

  DME storage can only support OandM of Huawei storage.

  A. True
  B. False
  B. False

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  Explanation

  DME Storage can support OandM of Huawei storage as well as several mainstream third-party storage systems. DME Storage is an intelligent storage management platform that provides convergence, intelligence, and openness for data center storage devices. It covers four phases of the device lifecycle (planning, provisioning, maintenance, and optimization), and improves the automation level and problem resolution rate. DME Storage supports Huawei's full series of centralized storage, Huawei distributed storage (OceanStor Pacific), Dell EMC Unity/VNX/VMAX/PowerMax/Isilon/PowerScale/SC Series/PowerVault ME4 Series/XtremIO/X2 Series/PowerStore Series/PowerFlex Series/Connectrix Series/Switches Series/PowerSwitch Series/S-Series Switches/N-Series Switches/Z-Series Switches/C-Series Switches/M-Series Switches/E-Series Switches/B- Series Switches/Ruckus ICX Switches/Ruckus SmartZone Controllers/Ruckus R Series Access Points/Ruckus H Series Access Points/Ruckus T Series Access Points/Ruckus M Series Access Points/Ruckus C Series Access Points/Ruckus E Series Access Points/Ruckus ZoneFlex Access Points/Ruckus Cloudpath Enrollment System/ Ruckus SmartCell Insight (SCI)/Ruckus IoT Suite/Ruckus Cloud Wi-Fi/Ruckus Unleashed Wi- Fi/Ruckus Cloudpath Enrollment System (ES)/Ruckus SmartZone Network Controller (SZ100/SZ300/vSZ)/Ruckus Virtual SmartZone - Essentials (vSZ-E)/Ruckus Virtual SmartZone - High Scale (vSZ-H)/Ruckus SmartZone Data Plane (SZ100-D/SZ300-D/vSZ- D), NetApp FAS/AFF/ONTAP Select/E-Series/EF-Series, IBM DS8000/XIV/Storwize/SVC/FlashSystem, HPE 3PAR/MSA/ Nimble/StoreOnce/StoreVirtual, Hitachi VSP G/F Series/VSP N Series/HNAS/HCP, Pure Storage FlashArray//X/FlashArray//C/FlashArray//M, Lenovo ThinkSystem DM Series/ThinkSystem DE Series, and Infinidat InfiniBox.

• Question 32:

  Which reliability feature is only supported by huawei high-end flash storage?

  A. Tolerate failure of 7 out of 8 controllers
  B. Tolerates failure of 1 out of 2 controllers
  C. Tolerates failure of 3 out of 4 controllers
  A. Tolerate failure of 7 out of 8 controllers

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  Explanation

  Huawei high-end flash storage, such as OceanStor Dorado 8000/18000, supports a fully-interconnected active-active SmartMatrix 3.0 architecture that ensures the stable running of services, even if seven out of eight controllers, or one out of two controller enclosures, fail. This feature sets unprecedented standards for industry reliability

• Question 33:

  Which technologies are included in Huawei system level reliability features to ensure ultra realibility?

  A. Tolerance for simultaneous failures of 3 disks
  B. Reconstruction of 1 TB data in 15 minutes
  C. Tolerance for failures of 7 out of 8 controllers with SmartMatrix fully-interconnected architecture
  D. Fully Active-Active design with load balance. 5 seconds failover
  C. Tolerance for failures of 7 out of 8 controllers with SmartMatrix fully-interconnected architecture

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  Explanation

• Question 34:

  What are the main sales scenarios of Fusioncube?

  A. Virtualization
  B. VDl
  C. enterprise branch
  A. Virtualization
  B. VDl
  C. enterprise branch

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  Explanation

  FusionCube is a hyper-converged infrastructure product that integrates storage, computing, network, virtualization, and management into one device. It supports three main sales scenarios: virtualization, Virtual Desktop Infrastructure (VDI), and enterprise branch. FusionCube provides high performance, scalability, reliability, and simplicity for these scenarios. For virtualization, FusionCube supports mainstream virtualization platforms such as VMware, KVM, and Hyper-V, and provides unified management of virtual machines and physical resources. It also supports cloud transformation with Huawei's Datacenter Virtualization Solution (DCS). For VDI, FusionCube provides a one-stop desktop cloud solution that delivers high-density desktops, fast deployment, and easy OandM. It also supports GPU acceleration and cloud- based remote management for various desktop scenarios. For enterprise branch, FusionCube provides a compact and lightweight device that can be deployed in edge scenarios such as offices, retailstores, and factories. It supports 220 V mains power and 492 mm device depth for easy installation and maintenance.

  FusionCube Hyper-Converged Infrastructure Product Brochure

• Question 35:

  What is the main purpose of archive storage?

  A. Hosts production system
  B. Protects important data for quick recovery
  C. Meets regulatory compliance and retains historical data.
  C. Meets regulatory compliance and retains historical data.

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  Explanation

  Archive storage is a type of data storage that is used to store and preserve data that is rarely accessed, but may be needed for legal, compliance, or historical purposes. Archive storage typically has lower performance and higher capacity than primary storage, and often uses compression, deduplication, and encryption to reduce costs and enhance security. Archive storage can be located on-premises or in the cloud

• Question 36:

  Which one is the main reason for OceanProtect to have high data reduction ratio?

  A. Less backup storage space required, less TCO
  B. For high backup performance
  C. For high system reliability
  D. For system recovery
  A. Less backup storage space required, less TCO

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  Explanation

  OceanProtect has high data reduction ratio because it uses advanced deduplication and compression technologies to eliminate redundant data and save storage space. This reduces the backup storage space required and lowers the total cost of ownership (TCO) for customers.

  [OceanProtect Backup Storage Product Brochure]

• Question 37:

  OceanStor Dorado series supports SAN and NAS services.

  A. True
  B. False
  A. True

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  Explanation

  OceanStor Dorado series supports SAN and NAS services in one box, which means it can host all kinds of applications such as databases, file servers, virtual machines, containers, etc., without requiring separate devices or gateways. OceanStor Dorado supports mainstream protocols such as iSCSI, FC, NFS, and SMB, and provides ultra-high performance, low latency, and high reliability for data storage.

• Question 38:

  The Huawei all flash system OceanStor Dorado can be used only for block services, not file services.

  A. True
  B. False
  B. False

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  Explanation

  OceanStor Dorado can support both block and file services in one box, which means it can host all kinds of applications such as databases, file servers, virtual machines, containers, etc., without requiring separate devices or gateways. OceanStor Dorado supports mainstream protocols such as iSCSI, FC, NFS, and SMB, and provides ultra-high performance, low latency, and high reliability for data storage.

• Question 39:

  What are the main benefits of OceanStor Pacific multi-protocol lossless interworking feature?

  A. No extra hardware required, simplified management
  B. Lower TCO with less hardware
  C. No need to copy data with high efficiency
  A. No extra hardware required, simplified management
  B. Lower TCO with less hardware
  C. No need to copy data with high efficiency

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  Explanation

  OceanStor Pacific has a multi-protocol lossless interworking feature that allows one copy of data to be shared with multiple services using different protocols such as NFS, SMB, S3, or HDFS6. This feature has three main benefits for customers. First, it eliminates the need for extra hardware devices or gateways to support different protocols, which simplifies the management and reduces the complexity of the system6. Second, it lowers the total cost of ownership (TCO) with less hardware investment, power consumption, and maintenance costs6. Third, it avoids data copy among different systems, which improves the efficiency and performance of data access and analysis

• Question 40:

  If customer wants to build a storage system with large capacity and less space occupation, which OceanStor Pacifci mode is....

  A. Pacifci 9950
  B. Pacifci 9550
  C. Pacifci 9520
  D. Pacifci 9540
  D. Pacifci 9540

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  Explanation

  Pacific 9540 is the product model that can build a storage system with large capacity and less space occupation in OceanStor Pacific series. Pacific 9540 adopts a high-density design that can accommodate up to 106 disks in a 4U chassis,

  which provides up to 1.06 PB of raw capacity. Pacific 9540 also supports erasure coding and compression technologies to further increase the effective capacity and save space.

  [OceanStor Pacific Series Product Brochure]