H19-110_V2-0 Practice Questions

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 to provide

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.

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. Reference: [OceanStor Pacific Series Technical White Paper]

OceanStor Dorado 8000 and 18000 are the high-end all-flash storage systems in the OceanStor

Dorado series. They are designed for mission-critical workloads, providing high performance,

reliability, and intelligence. They can support up to 32 controllers, 32 TB cache, and 6400 enterprise-

class SSDs.

OceanStor Dorado can support multiple sales scenarios, such as databases, virtualization, and High-

Performance Data Analytics (HPDA). OceanStor Dorado can provide low latency, high throughput,

and high IOPS for database applications, such as Oracle, SAP HANA, and MySQL. OceanStor Dorado

can also optimize the performance and efficiency of virtualization environments, such as VMware,

Hyper-V, and OpenStack. Moreover, OceanStor Dorado can accelerate the data processing and

analysis of HPDA applications, such as EDA, AI, and big data.

The main benefit of OceanStor Pacific multi-protocol lossless interworking feature is not reducing the

footprint of hardware, but eliminating the need for data copy among different systems. 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 HDFS. This feature avoids

data copy among different systems, which improves the efficiency and performance of data access

and analysis. It also simplifies the management and reduces the complexity of the system. Reducing

the footprint of hardware is a secondary benefit of this feature, as it lowers the total cost of

ownership (TCO) with less hardware investment, power consumption, and maintenance costs.

Dorado can provide secure snapshot as an anti-ransomware function. Secure snapshot is a feature

that allows users to create read-only copies of data at a specific point in time. Secure snapshots are

protected from deletion or modification by ransomware or unauthorized users. Secure snapshots can

also be used to quickly restore data to a previous state in case of ransomware attacks .

In Huawei E2E anti-ransomware solution from production storage, to backup storage and to DR

storage, the products are OceanStor Dorado, OceanStor Pacific, and OceanProtect. OceanStor Dorado

is the production storage that provides high performance and reliability for critical applications.

OceanStor Pacific is the backup storage that provides efficient data reduction and protection for

large-scale data. OceanProtect is the DR storage that provides fast backup and recovery for disaster

scenarios .

OceanProtect provides fast backup and restore capabilities that can reduce the backup window and

improve the recovery point objective (RPO) and recovery time objective (RTO) for enterprise

data. OceanProtect leverages E2E acceleration, high bandwidth, and instant access technologies to

achieve up to 155 TB/h backup bandwidth and 172 TB/h recovery bandwidth, which are the

industry’s highest levels1. OceanProtect also supports instant access to data in backup images,

enabling quick utilization of backup data2.

The common benefit of multiple-protocol interworking and hybrid-workload support of OceanStor

Pacific is that it allows customers to use only one storage system for different types of data and

applications, such as file, object, HDFS, big data analytics, backup and archiving, video surveillance,

and media production. This simplifies the management and reduces the data copy among different

systems, which improves the efficiency and lowers the cost. Reference: [OceanStor Pacific Series

Technical White Paper]

All-flash storage is not recommended to use for video surveillance system because video surveillance

data is usually large in size, sequential in nature, and infrequently accessed. All-flash storage is more

suitable for applications that require high performance, low latency, and random access. Video

surveillance system can benefit from using hybrid flash storage or hard disk drives that offer more

capacity and lower cost