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السؤال #1
Fusionstorage can flexibly configure 2 copies (equivalent to RAID10) or multiple copies (data availability in the case of 3 copies) according to the security level 11 9)
A. Yes
B. Wrong
عرض الإجابة
اجابة صحيحة: B
السؤال #2
After the expansion of the Server san system, which storage indicators have been improved:(multiple choice)
A. Reliability of copies
B. Storage pool capacity
C. Cache
D. IOPS
عرض الإجابة
اجابة صحيحة: BCD
السؤال #3
In which of the following scenarios fusionstorage provides storage through iscsi (multiple choice)
A. Fusionsphere virtualization separation deployment scenario
B. kvm virtualization
C. VMware virtualization
D. Database cluster
عرض الإجابة
اجابة صحيحة: CD
السؤال #4
In the Huawei desktop cloud, the following are wrong about the characteristics of complete replication of virtual machines:
A. The virtual machines issued from the same complete copy template are exactly the same
B. The user can change and save the data on the virtual machine
C. Does not support shutdown restore and one-key restore functions
D. The administrator needs to perform maintenance (upgrade software, update software virus database) operations on each virtual machine separately
عرض الإجابة
اجابة صحيحة: A
السؤال #5
Which of the following options is not managed by Nova:
A. SS700 Switch
B. Windows7 virtual machine
C. RH2288 server
D. Dccker container
عرض الإجابة
اجابة صحيحة: A
السؤال #6
The corresponding relationship between storage concepts in FusionSphere is (multiple choice)
A. One storage resource can create multiple storage devices
B. A storage resource can only create one storage device
C. One storage device can create multiple data stores
D. A storage device can only create one data store
عرض الإجابة
اجابة صحيحة: AD
السؤال #7
In Huawei's network virtualization, the correct statement about the role of AC is:
A. AC manages physical equipment in the south direction, and connects with Neutron in the north direction
B. AC manages all physical equipment including switches, firewalls, load balancing equipment, servers, etc
C. AC directly connects with DVS and forwards the instructions issued by Neutron
D. AC can control the network card to the VM, including assigning IP, gateway, etc
عرض الإجابة
اجابة صحيحة: A
السؤال #8
What is wrong about the description of the fusionstorage component
A. fusionstorageManager provides alarm, monitoring, log, configuration, and other operation and maintenance functions
B. MDC: Metadata control, realizing state control of distributed clusters, and controlling data distribution rules, data reconstruction rules, etc
C. VBS, virtual block storage management software, is responsible for the management of volume metadata, provides distributed cluster access point services, and enables computing resources to pass through VBSAccess distributed storage resources
D. OSD: Object storage device services, perform specific I/O operations
عرض الإجابة
اجابة صحيحة: A
السؤال #9
In OpenStack, Diskimage Builder can automatically create images for multiple operating systems, so it is suitable for creating standard images in batches.
A. ALSE
B. RUE
عرض الإجابة
اجابة صحيحة: B
السؤال #10
An enterprise uses the FusionAccess desktop cloud system for office work. T administrators can use TAPoral to manage desktop services, such as distributing desktops, customizing policies, etc.; however, they cannot use the Portal to perform alarm monitoring on the corporate desktop.
A. rue
B. alse
عرض الإجابة
اجابة صحيحة: B
السؤال #11
With the development of cloud computing, the pace of cloud data center construction has not been accelerated, and the traditional data center construction model is not affected by cloud computing technology.ring:
A. Yes
B. Wrong
عرض الإجابة
اجابة صحيحة: B
السؤال #12
The storage types that can be used to create virtualized data storage in fusioncompute are: (multiple choice)
A. FC SAN
B. NAS
C. IP SAN
D. Fusionstorage
عرض الإجابة
اجابة صحيحة: ABC
السؤال #13
In the FusionCompute system, which of the following is not storage device?
A. AS
B. ocal Disk
C. LUN on OceanStor
D. torage pool on FusionStorage
عرض الإجابة
اجابة صحيحة: A
السؤال #14
In HUAWEI CLOUD Stack, to view details about a specific instance, you can run openstack server _____ < server > . The < server > parameter specifies the instance ID or name. Which of the following parameters should be entered in the blank?
A. onf
B. uery
C. ist
D. how
عرض الإجابة
اجابة صحيحة: D
السؤال #15
Available partitions in OpenStack are logical partitions of physical resources (computing, storage, network), and are user-oriented resource sets, can be dividedWhen using partitions, the principles of division are:(Multiple choice)
A. All resource clusters in an availability zone must originate from a virtualized environment
B. Resource clusters in an availability zone can originate from multiple virtualization environments
C. The VLANs associated with the DVSs of all resource clusters in an availability zone must be the same
D. The VLANs associated with the DVS of all resource clusters in an available zone can be different
عرض الإجابة
اجابة صحيحة: AC
السؤال #16
Fusionsphere can realize the horizontal integration of heterogeneous computing, storage, and network resources of multiple manufacturers, and provide open IT service interfaces to the outside world
A. Yes
B. Wrong
عرض الإجابة
اجابة صحيحة: A
السؤال #17
For office desktop cloud scenes, which of the following descriptions is incorrect?
A. he security level of our zone is high
B. eparate red, yellow, and green regions, and build their own desktop cloud systems in different regions, and the desktop clouds can transmit data between regions
C. sers can use the company's complete virtual desk'op without the company's AD certification
D. upport the docking with the company's existing IT system an' make full use of its own IT applications
عرض الإجابة
اجابة صحيحة: C
السؤال #18
HUAWEI cloud computing environment, the virtual machine migration process must require terminal virtual machine services
A. Yes
B. Wrong
عرض الإجابة
اجابة صحيحة: B
السؤال #19
The initial configuration of fusionstorage includes the following steps: 1. Create a storage pool 2. Create a block client 3. Install FSA4 and create a control cluster:
A. 3 2 4 1
B. 3 4 1 2
C. 2 3 4 1
D. 1 2 3 4
عرض الإجابة
اجابة صحيحة: B
السؤال #20
Network virtualization provides L2-L7 network services
A. Yes
B. Wrong
عرض الإجابة
اجابة صحيحة: A
السؤال #21
Is the description of fusioncompute using NAS storage correct?
A. NFS or CIFS type shared folders can be used
B. It is recommended to use a 10 Gigabit Ethernet switch to connect
C. It is recommended to use fiber optic switch connection
D. It is recommended to use domain control to manage the permissions of shared folders
عرض الإجابة
اجابة صحيحة: B
السؤال #22
Regarding the operation of adding a virtual machine, which of the following descriptions is incorrect?
A. irst, you need to add a virtual machine in the virtual group to create a virtual machine
B. fter the virtual machine is created, the virtual machine needs to be allocated in the desktop group to allow users to use the virtual machine
C. hen adding a virtual machine to a complete copy of a virtual machine group, you can adjust the parameters of the virtual machine; while a linked-clone virtual machine group can only add virtual machines that have exactly the same specifications and parameters as the original virtual machine
D. hen assigning a virtual machine, there is no need to configure the user and permission information of the virtual machine
عرض الإجابة
اجابة صحيحة: D
السؤال #23
The usage scenario description of the virtual machine rule group in FusionSphere is appropriately:
A. Set virtual machines that must run on a unified physical machine as mutually exclusive virtual machines
B. Set the virtual machine running in standby mode as an aggregated virtual machine
C. Deploy different applications in a unified virtual machine group, which is called virtual machine to host
D. Set two virtual machines running in load balancing mode as mutually exclusive virtual machines
عرض الإجابة
اجابة صحيحة: D
السؤال #24
Huawei's computing virtualization memory reuse technology does not allow the total memory of virtual machines on the server to be greater than the physical memory on the server
A. Yes
B. Wrong
عرض الإجابة
اجابة صحيحة: B
السؤال #25
Network virtualization provides L2-L7 network services
A. Yes
B. Wrong
عرض الإجابة
اجابة صحيحة: A
السؤال #26
Huawei computing virtualization supports the borrowing of memory pages between different virtual machines, and releases idle virtual machines to virtual machines with higher memory usage, thereby improving memory utilization:
A. Memory sharing
B. Memory replacement
C. Memory bubbles
D. All of the above
عرض الإجابة
اجابة صحيحة: C
السؤال #27
A physical machine has one CPU in total. The CPU has 4 cores and 8 threads. Fusioncompute creates virtual machines on the host, and each virtual machine is allocated A vcpu, may I have several such virtual machines running on the physical host at the same time:
A. 4
B. 8
C. 32
D. Insufficient conditions to calculate
عرض الإجابة
اجابة صحيحة: D
السؤال #28
Using row-based snapshots, new write operations on the original disk are stored in the log (and indexed). When reading the source volume, the log is retrieved first. When reading the snapshot, the source volume needs to be retrieved.To be quoted, when the snapshot is cancelled, the log writing must be executed in full to ensure that the data status of the source volume is updated synchronously
A. Yes
B. Wrong
عرض الإجابة
اجابة صحيحة: A
السؤال #29
FusionStorage snapshot data adopts the ROW mechanism when storing, and the snapshot will not cause performance degradation of the original volume
A. Yes
B. Wrong
عرض الإجابة
اجابة صحيحة: A
السؤال #30
Fusionsphere is closed, there is no open API interface provided to the outside world, and it cannot be connected with third parties
A. Yes
B. Wrong
عرض الإجابة
اجابة صحيحة: A
السؤال #31
Which of the following values can the Huawei cloud computing system and virtual machine migration technology bring to customers (multiple choice)
A. Reduce customer's business operating costs
B. Balance the load on the physical servers
C. Ensure the reliability of the customer's system
D. Support hardware online upgrade
عرض الإجابة
اجابة صحيحة: ABCD
السؤال #32
Fusioncompute uses FC SAN storage, users need to purchase additional 10GE Ethernet switches and HBA cards
A. Yes
B. Wrong
عرض الإجابة
اجابة صحيحة: B
السؤال #33
Please sort the steps for fusioncompute to use fusionstorage storage pool: 1, add storage device 2, fusionstorage side associationFusioncompute host, 3. Add data storage 4. Create volume in fusioncompute 5. Create LUN in fusionstorage 6. Add storage resources
A. 6 2 1 5 4
B. 6 2 1 3 4
C. 1 3 6 2 5 4
D. 2 6 5 1 4 3
عرض الإجابة
اجابة صحيحة: B
السؤال #34
For computing virtualization, which of the following descriptions is correct (multiple choice)
A. Computing virtualization can realize the reuse of computing resources
B. Virtual machines can run operating systems and applications like physical machines
C. With virtualization, physical machines are no longer needed
D. With virtualization technology, one physical machine can run multiple virtual machines at the same time
عرض الإجابة
اجابة صحيحة: ABD
السؤال #35
Virtual image management system support features include thin allocation, snapshots, and storage hot migration
A. Yes
B. Wrong
عرض الإجابة
اجابة صحيحة: A
السؤال #36
Fusionsphere's management nodes are all deployed in the main, which improves the reliability of the management nodes without the need to purchase additional databases and OS.license, unless the customer has special requirements
A. Yes
B. Wrong
عرض الإجابة
اجابة صحيحة: A
السؤال #37
After creating a virtual machine with the A image, you can delete the A image without affecting the use of the virtual machine.
A. Correct
B. Error
عرض الإجابة
اجابة صحيحة: A
السؤال #38
Which of the following options belong to the services included in the role of sys - server in Huawei FusionSphere OpenStack?
A. cps
B. apecheproxy
C. ntp
D. haproxy
عرض الإجابة
اجابة صحيحة: ABCD
السؤال #39
Huawei's computing virtualization technology, memory QOS function includes which of the following features (multiple choice):
A. Maximum memory
B. Online memory increase
C. Memory reservation
D. Memory share
عرض الإجابة
اجابة صحيحة: CD
السؤال #40
Which of the following components is not included in the OpenSphere OpenStack cloud DC solution?
A. FusionSphere OpenStack
B. FusionCompute
C. FusionAccess
D. FusionNetwork
عرض الإجابة
اجابة صحيحة: C

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