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Q261. We can use mobile phones, computers, and smart terminals to listen to cloud music wherever there is a network, which reflects the characteristics of cloud computing ().

Q262. In FusionComputer, because the VRM will synchronize the processing results returned by the CNA to the database, so do not use commands to modify resources on the CMA, otherwise the records in the VRM database will be inconsistent with the actual situation.

Q263. During the implementation of the FusionAccess gateway and load balancing deployment solution, after configuring vAG/MLB, it is found that the HA status is abnormal. Which of the following options is the cause of this failure?

Q264. Which of the following descriptions about FusionCompute port groups are correct? (Multiple choice)

Q265. Bridging refers to the process of forwarding network data packets based on the address of the network layer of the OSI network model, and works at the third layer of OSI.

Q266. A bank now needs to purchase batches of hard disks to store some key data in daily operations.
Which of the following hard disks is the most suitable?

Q267. Which of the following descriptions about the conditions for creating virtual machine snapshots is wrong?

Q268. Which of the following items are wrong in the description of the IAAS model? (Multiple choice)

Q269. Which of the following descriptions can reflect the advantages of virtualization? (Multiple choice)

Q270. NAT is a technology for converting source or destination IP addresses in a computing network.
Which of the following descriptions about NAT is correct? (Multiple choice)

Q271. FusionCompute, as a cloud operating system software, is a mandatory component of Huawei FusionSphere virtualization suite. Mainly responsible for the virtualization of hardware resources.
and centralized management of resources. Which of the following types of resources can be managed by FusionCompute? ((Multiple choice)

Q272. Drag and Drop Question
The switches A B and C in the figure below are connected to different devices. Please match the following switch types to the switches in the figure.

Q273. In Huawei Fusion Computer, snapshots can be created for the CNA host.

Q274. You can use Fusion Computer to realize all the features without installing Tools for the virtual machine.

Q275. During the digital transformation of a financial enterprise, it plans to use the e-government OA system provided by the cloud service provider to deploy enterprise business. This service model belongs to ()

Q276. () technology refers to the condition that the physical memory of the server is fixed, through certain technical means, the total memory of the virtual machine is greater than the total physical memory of the server, and the density of the virtual machine on the physical server is increased.

Q277. HVM in a full copy VM group has a system disk, and the VM template type is full copy.

Q278. The memory resources and CPU resources used by virtual machines in Huawei Fusion Compute can only be provided by the same cluster. Therefore, the maximum number of computing resources that can be actually used by a virtual machine cannot exceed the sum of the resources that can be provided by all hosts in the cluster.

Q279. Which of the following descriptions about the working principle of a Layer 2 switch are correct?
(Multiple choice)

Q280. An enterprise has deployed multiple FusionCompute sites, and the deployment of shared data storage is not supported among multiple sites, because the data on the data storage will overwrite each other, resulting in data loss.

Q281. FusionCompute consists of two parts: CNA and VRM. Which of the following are the functions of CNA? (Multiple choice)

Q282. Which of the following descriptions about OpenStack is wrong?

Q283. In the Huawei desktop cloud system, only the allocated complete and linked clone virtual machines can be upgraded to VIP desktops.

Q284. Through the full virtualization technology, multiple operating systems can run on the same server, and the virtual machine thinks that it is running on a dedicated server.

Q285. In FusionCompute, CPU and memory resources support hot addition, but storage resources and network resources do not support adding.