
H13-511_V5.5試験問題を今すぐ試そう!最新の[2025年最新] 正解回答付き
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質問 # 80
And Huawei virtualization suite, which of the following is used to provide disaster recovery services?
- A. eBackup
- B. FusionCompute pro
- C. ultra VR
- D. FusionCompute
正解:C
質問 # 81
Virtualization technology can improve the utilization rate of hardware resources and reduce operation and maintenance costs. Cloud computing also has these advantages. Therefore, cloud computing and virtualization technology are inseparable.
- A. False
- B. True
正解:B
質問 # 82
In modern computers, CPUs cannot directly read data from disk instead the data must be first read to which of the following devices?
- A. Memory
- B. Cache
- C. arithmetic logic unit
- D. register
正解:A
質問 # 83
Both VRM and CAN have management functions. Which of the following are the functions of VRM? (Multiple choice)
- A. Manage the life cycle of virtual machines in the cluster and the distribution and migration of virtual machines on computing nodes
- B. Maintenance personnel can connect to the third-party management platform through the unified API interface provided by Fusion Computer to operate and maintain the entire system
- C. Manage network resources (IPML AN) in the cluster and assign IP addresses to virtual machines
- D. Unified management of virtual resources and user data, providing external services such as flexible computing, storage, and IP
正解:A、B、C、D
質問 # 84
Engineer A cannot scan the LUN on the storage device on the Linux host side. Which of the following reasons may be the cause? (Multiple choice)
- A. The mapping relationship between the host and the LUN has not been established on the storage side
- B. Multipathing software is not installed on the host side
- C. Storage pool failure
- D. Storage link failure
正解:A、C、D
質問 # 85
Which of the following descriptions about network virtualization are correct? (Multiple choice)
- A. When the virtual machine communicates with the external network, the NAT gateway will convert the source IP address in the data packet into the address of the physical bridge, and generate a record, and forward the data packet to the corresponding virtual machine according to this record
- B. If the DVS port group type is normal, only one VLAN ID can be configured
- C. A physical network card that supports SRIOV can virtualize multiple virtual network cards for use by virtual machines
- D. When running the multicast service, you only need to enable the IGMP Snooping switch on the DVS, and you don't need to enable the IGMP snooping function of the switch and the querier function of the device on the multicast channel
正解:A、B、C
質問 # 86
In the Huawei desktop cloud system, only the allocated complete and linked clone virtual machines can be upgraded to VIP desktops.
- A. False
- B. True
正解:B
質問 # 87
Desktop users in the same Huawei desktop cloud system can use different domains for authentication.
- A. True
- B. False
正解:B
質問 # 88
Which of the following descriptions about the characteristics of load balancing is wrong?
- A. High-performance load balancing technology distributes business to multiple devices in a more balanced manner, improving the performance of the entire system
- B. Transparency: For users, a cluster is equivalent to a device or link with high reliability and good performance. They cannot perceive and do not need to care about the specific network structure.
Reducing devices or links will affect normal business - C. Manageability: A lot of management work is concentrated on the equipment that should bear a relatively balanced technology: the equipment group or link group only needs regular configuration and maintenance
- D. Reliability. The failure of multiple devices or links will not cause service interruption, which improves the reliability of the entire system
正解:B
質問 # 89
In order to improve the information security of the confidential IT department, a company requires that only User1, User2, and User3 be allowed to access the company's network through a certain switch. Administrators can configure MAC address-based VLAN division on the switch, and The MAC addresses of User1, User2, and User3 are bound to VLANs to meet this requirement.
- A. False
- B. True
正解:B
質問 # 90
The Elastic Cloud Server supports the use of secret keys for authentication. It is necessary to parse the secret key file used when creating the Elastic Cloud Server into a password through the password acquisition function provided by the management console.
- A. False
- B. True
正解:B
質問 # 91
Compared with the linked clone virtual desktop, the full virtual desktop solution has the advantages of fast distribution of virtual desktops and the ability to restore data after the virtual machine is shut down or the physical machine is restarted.
- A. False
- B. True
正解:B
質問 # 92
Which of the following desktop groups support @User group?
- A. assign a computer to User
- B. dynamic pool
- C. assign a computer to multiple users option D
- D. static ball
正解:B、D
質問 # 93
A router is a network layer device in the OSI model, and is addressed according to an IP address.
- A. False
- B. True
正解:B
質問 # 94
The virtual machine generally consists of virtual machine configuration information and disk files.
Users can move the two files to realize that the virtual machine runs on different physical hosts.
Which characteristics of cloud computing are reflected in the above description? (Multiple choice)
- A. Partition
- B. to be independent
- C. Isolation
- D. Encapsulation
正解:B、D
質問 # 95
Users want to directly access Huawei Cloud's ECS via the Internet. Which of the following services can meet this requirement? (Multiple choice)
- A. Elastic public IP
- B. NAT gateway
- C. VPN
- D. Virtual IP
正解:A、B、C
質問 # 96
In the KVM architecture, QEMU simulates and executes I/O type operation requests for the virtual machine through software simulation.
- A. False
- B. True
正解:B
質問 # 97
FusionCompute supports ordinary snapshots, consistent snapshots, and () snapshots.
正解:
解説:
Memory
質問 # 98
Which of the following is not a common operating system file system?
- A. FAT32
- B. NTFS
- C. WNFS
- D. EXT4
正解:C
質問 # 99
In Huawei Fusion Computer, if a blue screen occurs on a Windows virtual machine, what operations can the system perform? (Multiple choice)
- A. Restoring a virtual machine using a snapshot
- B. Restart the virtual machine
- C. Do not process
- D. HA virtual machine
正解:B、C、D
質問 # 100
On fusion Access, which of the following methods is recommended to disable the recording and play back of Music and Games at important meetings?
- A. disabling device redirection
- B. disabling audio redirection
- C. disabling clipboard redirection
- D. disabling SC/TC playback devices
正解:B
質問 # 101
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