H13-531 Online Practice Questions and Answers

Which of the following are the deployment modes of Cloud platform? (Multiple choice)

A. Desktop cloud

B. Public cloud

C. Private cloud

D. Hybrid cloud

What does the disaster recovery solutions of Huawei's cloud data center solutions contain?

A. Master and backup disaster

B. Double active capacity disaster

C. Two Places, three centers

D. Integrated disaster recovery

In the FusionSphere Cloud DC scenario, the solution bundle used is FusionManager + FusionCompute + FusionSphere OpenStack.

A. True

B. False

Huawei ManageOne fuses VPC in the resources pool scene, If using routed network, which of the following prerequisites are required? (Multiple choice)

A. The switch allows the VLAN to pass through

B. An external network has been created and the subnet is configured

C. VPC has applied for a router

D. need to manually configure the gateways and routes

Which of the description about the basic knowledge of backup and disaster recovery are correct? (Multiple choice)

A. Backup software processing data format and the source data format is often inconsistent, you must restore to use: and disaster recovery often through replication or mirroring technology, the data format does not generally change, can be mounted directly to the host to use.

B. Backup is the basis of disaster recovery, usually refers to within the data center, all or part of the data collection from the application host's hard disk or array copied to other storage media replication process.

C. disaster recovery system usually refers to the remote place in the distance, the establishment of two or more sets of the same IT systems, each other can be health status monitoring and function switching, when a system due to accidents (such as fires, earthquakes Etc.) to stop working, the entire application can be switched to another location, making the system function can continue to work properly.

D. RPO and RTO are critical metrics for disaster recovery systems, where RPO measure system can tolerate service stopped for the longest time. The higher the urgency of the system service, the smaller the RPO value; the RTO measure system can tolerate the largest amount of data loss, the smaller system tolerate missing data volume, the smaller the RPO value is.

The following are the business processes for the main roles of the FusionAccess DaaS system based on self- service systems. Please sort by the correct overall flow:

1, Operator administrator approval 2, Tenant administrator open an account 3, End users use the desktop; 4, Tenant administrator self-service release desktop

A. 1->2->3->4

B. 2->1->4->3

C. 4->2->1->3

D. 1->4->2->3

In Huawei FusionAccess DaaS system multi-tenant mode, if sharing a license server, which of the following description is correct? (Multiple choice)

A. It is recommended that the operator's management network be isolated from the tenant network

B. ITA, HDC and WI need to enable dual-NIC, and the license server is in the same network

C. Each tenant can have a separate VLAN or multiple tenants are divided into the same VLAN

D. The tenant can monopolize ITA, WI/HDC/DB, AD/DNS/DHCP, have separate VLAN, do not share with other tenants

In Huawei FusionCloud desktop cloud solutions, virtual desktop online backup generally use eBackup, which of the following statement is correct? (Multiple choice)

A. When FusionStorage is production storage, eBackup (including the backup server and backup agent) need to achieve the interoperability between VRM and FSM.

B. Each network plane must be configured with different VLANs to isolate each other.

C. Can be divided into management plane and business plane.

D. eBackup is often used in conjunction with FusionCompute to enable a specified object to be backed up by a specified policy.

FusionStorage key modules MDC, OSD and VBS must be independently deployed as virtual machines and can not run as a process on Huawei FusionStorage-compatible host operating systems.

A. True

B. False

Which operating systems does Rainbow support for Huawei's business migration tool? (Multiple choice) A. Windows

B. AIX

C. SUSE

D. Solaris

When FusionSphere OpenStack is docking to ManageOne ServiceCenter, what is the correct correspondence between the two objects? (Multiple Choice)

A. "Region" in ServiceCenter corresponds to the "Region" in OpenStack

B. "VDC" in ServiceCenter corresponds to the "Dormain" in OpenStack

C. "User" in ServiceCenter corresponds to the "Tenant" in OpenStack

D. "EIP" in ServiceCenter corresponds to the "Floating ip" in OpenStack

What are the following steps belong to Huawei BCManager disaster recovery management process? (Multiple choice)

A. BCManager installation deployment, expansion and upgrade

B. Build a basic disaster recovery environment

C. Create a disaster recovery object protection group and related policies

D. Disaster Recovery Testing and Disaster Recovery

Which of the following types of service migration are supported by the Huawei Virtualization Migration Solution? (Multiple Choice)

A. Windows Block-Level

B. AIX Block-Level

C. Linux Block-Level

D. Solaris Block-Level

Huawei FusionStorage temporarily does not support any form of disaster recovery plan.

A. True

B. False

A company plans to build a cloud data center, the existing office desktop switching to cloud desktop, according to the number of servers and server specifications to calculate the future computing resources required.

A. True

B. False