Huawei H19-110 Online Practice Questions and Exam Preparation

Huawei H19-110 Online Questions & Answers

• Question 1:

  In Huawei storage portfolio, which product model adopts distributed architecture and is fit for massive data applications?

  A. OceanStor Dorado
  B. OceanStor Pacific
  C. OceanProtect
  D. FusionCube
  B. OceanStor Pacific

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  explanation:

  Explanation

  OceanStor Pacific is a distributed storage system that is designed for massive data applications. It supports multiple protocols, such as NFS, CIFS, S3, and HDFS, and provides high performance, scalability, reliability, and efficiency for

  unstructured data storage. OceanStor Pacific can handle data volumes ranging from hundreds of TBs to EBs, and can meet the storage requirements of various scenarios, such as big data analytics, backup and archiving, video surveillance,

  and media production.

  [OceanStor Pacific Series Technical White Paper]

• Question 2:

  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:

  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 3:

  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

  ---

  explanation:

  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 4:

  What are the main sales scenarios of Fusioncube?

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

  ---

  explanation:

  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 5:

  OceanProtect Backup Storage is compatible with Veeam. Veritas, and Commvault.

  A. True
  B. False
  A. True

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  explanation:

  Explanation

  OceanProtect Backup Storage is compatible with Veeam, Veritas, and Commvault. These are some of the mainstream backup software in the industry that can work with OceanProtect toprovide comprehensive data protection for enterprise data. OceanProtect supports multiple backup protocols, such as NDMP, VTL, and NAS, and can seamlessly integrate with these backup software to provide fast backup and recovery services.

• Question 6:

  What is Huawei product model for backup storage?

  A. OceanStor Dorado
  B. OceanStor Pacific
  C. OceanProtect
  D. FusionCube
  C. OceanProtect

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  explanation:

  Explanation

  OceanProtect is the product model for backup storage in Huawei's storage portfolio. OceanProtect is a dedicated backup storage product that provides fast backup and recovery for enterprise data. It adopts a converged architecture that integrates backup software, backup server, and backup storage into one device. OceanProtect supports multiple backup protocols, such as NDMP, VTL, and NAS, and can work with mainstream backup software in the industry. OceanProtect also leverages deduplication and compression technologies to reduce the backup data footprint and save storage space.

  OceanProtect Backup Storage Product Brochure

• Question 7:

  Which are the major opportunities for Oceanstor Pacific?

  A. Oil and gas exploration HPC
  B. gene sequencing HPC
  C. automatic driving HPC
  D. object backup and archiving
  A. Oil and gas exploration HPC
  B. gene sequencing HPC
  C. automatic driving HPC
  D. object backup and archiving

  ---

  explanation:

  Explanation

  OceanStor Pacific has four major opportunities in the market based on its features and advantages. First, it can provide HPC storage service for oil and gas exploration scenarios that require high-performance data analysis and processing. OceanStor Pacific supports concurrent access from millions of nodes and delivers ultra-high throughput and bandwidth5. Second, it can provide HPC storage service for gene sequencing scenarios that generate massive amounts of unstructured data. OceanStor Pacific supports multiple protocols such as NFS, CIFS, S3, and HDFS, and provides high performance, scalability, reliability, and efficiency for unstructured data storage3. Third, it can provide HPC storage service for autonomous driving scenarios that needreal-time high-performance big data analytics. OceanStor Pacific leverages E2E NVMe technology to achieve ultra-low latency and high IOPS for file operations5. Fourth, it can provide object storage service for object backup and archiving scenarios that need long-term information retention and compliance. OceanStor Pacific supports erasure coding and compression technologies to increase the effective capacity and save space. It also supports WORM and encryption features to ensure data security3.

• Question 8:

  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:

  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 9:

  DME storage can only support OandM of Huawei storage.

  A. True
  B. False
  B. False

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  explanation:

  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 10:

  Which of the following technologies is the most important to help OceanStor Dorado reach the fastest file operation speed that..

  A. Flash orentend design
  B. Distributed File System
  C. E2E NVMe capability
  C. E2E NVMe capability

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  explanation:

  Explanation

  E2E NVMe capability is the most important technology to help OceanStor Dorado reach the fastest file operation speed that the industry has ever seen. E2E NVMe means that NVMe is used throughout the entire data path, from the front-end interface to the back-end SSDs. This eliminates the performance bottleneck caused by traditional SCSI protocols and improves the I/O efficiency and latency significantly. E2E NVMe enables OceanStor Dorado to deliver up to 20 million IOPS and 0.1 ms latency for file operations.

  [OceanStor Dorado All-Flash Storage Product Brochure]