Huawei H13-411-ENU HClA-Data Center Online Training
Huawei H13-411-ENU Online Training
The questions for H13-411-ENU were last updated at Nov 22,2024.
- Exam Code: H13-411-ENU
- Exam Name: HClA-Data Center
- Certification Provider: Huawei
- Latest update: Nov 22,2024
Which of the following statements regarding the private cloud backup solution of the e Backup are true? (Multiple Choice)
- A . The OpenStack+VRM+FusionStorage EVS can be the protected object.
- B . The e Backup supports physical server deployment or VM deployment.
- C . OceanStor V3 storage devices only support backup of small LUNs. A small LUN indicates a volume on a storage device corresponding to one or more VM volumes.
- D . Permanent incremental backup is supported, reducing the capacity occupied by backup data.
Which of the following statements regarding Huawei NG FW series firewalls are true? (Multiple Choice)
- A . Huawei NG FW series firewalls can implement fast deployment.
- B . Huawei NG FW series firewalls support policy-based traffic learning and awareness of the overall network service environment. They perform intelligent analysis based on services and security risks, and then automatically generate policy suggestions.
- C . Huawei NG FW series firewalls provide the policy simplification method, and can automatically find redundant and ineffective policies in the system.
- D . Huawei NG FW series firewalls provide open APls, supporting programmable management.
The FusionSphere solution uses multiple measures to comprehensively improve the reliability.
Which of the following are included? (Multiple Choice)
- A . System reliability
- B . VM reliability
- C . Control node reliability
- D . Network reliability
Which of the following are included in the hardware of a DC? (Multiple Choice)
- A . Network devices
- B . Servers
- C . Storage devices
- D . Cabinets and auxiliary devices
Which of the following types of VM resource management are supported by Huawei Fusion Compute? (Multiple Choice)
- A . VM lifecycle management, including VM creation, deletion, and restart
- B . VM template (VMT)
- C . CPU QoS
- D . Memory QoS
If the status of a VM is unknown, the management system cannot identify the actual status of the VM.
Which of the following scenarios may lead to the unknown state of the VM? (Multiple Choice)
- A . The virtualization type of the availability zone (AZ) where the VM is located is VMware.
- B . The network of the VM host is disconnected from the management system, but the VM is running properly.
- C . The nova-compute service in the OpenStack is abnormal
- D . The VM host is powered off, and the VM cannot work properly.
Server virtualization abstracts physical resources of a server into logical resources, changing one server into multiple virtual servers isolated from each other and eliminating physical restrictions.
Which of the following are in the server virtualization range? (Multiple Choice)
- A . CPU virtualization
- B . Memory virtualization
- C . Disk virtualization
- D . I/O virtualization
Which of the following networks are included in the networking architecture of the Fusion Storage? (Multiple Choice)
- A . Management network
- B . Frontend service network
- C . Backend storage network
- D . High-performance computing network
Which of the following statements regarding the high reliability of Huawei OceanStor V3 are true? (Multiple Choice)
- A . Huawei OceanStor V3 uses RAID 2.0+ (underlying virtualization technology) to automatically balance loads among disks.
- B . Huawei OceanStor V3 provides the backup battery unit (BBU) module, which can provide power to the controller enclosure in the event of a power failure. This ensures that Huawei OceanStor V3 is able to write cache data into the built-in disks on the controller to prevent data loss.
- C . Huawei OceanStor V3usesthediskprecopy technology. By routinely checking the risk status, Huawei OceanStor V3 proactively migrates the data on a disk when detecting a fault risk on the disk, effectively reducing the data loss risks
- D . The Huawei OceanStor V3 components use the 1+1 redundancy design and work inactive-active mode.
Which of the following are internal components of the e Backup? (Multiple Choice)
- A . Backup server
- B . Backup proxy
- C . Operation terminal
- D . eBackup driver
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