[Q71-Q96] Huawei H13-511_V4.0 Practice Verified Answers - Pass Your Exams For Sure! [2021]

Huawei H13-511_V4.0 Practice Verified Answers - Pass Your Exams For Sure! [2021]

Valid Way To Pass Huawei-certification's  H13-511_V4.0 Exam

NEW QUESTION 71
In Huawei FusionCompute, the following incorrect description of CPU resource QoS is

• A. CPU shares define how multiple virtual machines allocate computing resources proportionally when competing for physical CPU resources
• B. CPU reservation only works when a virtual machine competes for computing resources. If no competition occurs, the virtual machine can exclusively occupy the physical CPU resources.
• C. CPU reservation defines the minimum computing resources allocated when multiple virtual machines compete for physical CPU resources
• D. CPU quota defines the allocation of computing resources by priority when multiple virtual machines compete for physical CPU resources

Answer: D

 

NEW QUESTION 72
Set the VLAN ID of the port group to 10 in Huawei FusionCompute (multi-selection)

• A. untagged the data frame with VLAN 10 tag passing the port group and forwarded it
• B. VLAN 10 tagged data frames passing through this port group are forwarded
• C. Drop data frames passing the port group with a non-VLAN 10 tag
• D. Data frames passing the port group with a VLAN 10 tag are re-labeled with a VLAN ID and then forwarded.

Answer: A,B,C

 

NEW QUESTION 73
The VLAN ID (except 0) configured for DVS in Huawei FunsionCompute needs to exist on the physical switch, otherwise it will affect the normal communication of the virtual machine.

• A. TRUE
• B. TRUE

Answer: A

 

NEW QUESTION 74
In Huawei FusionCompute, the following description of the virtual machine HA is correct (multi-selection) ABC

• A. detects the blue screen of the virtual machine and configures the processing strategy as HA. the system will choose another normal computing node for reconstruction virtual machine
• B. After HA is enabled in the cluster, virtual machines can be rebuilt on other hosts after a host failure As long as resources are reserved in the D cluster, virtual machines with HA attributes can be rebuilt on other computing nodes when a fault occurs success
• C. Virtual machine HA function can quickly restore business when a failure occurs When system

Answer: A,B,C

 

NEW QUESTION 75
It is found in FusionCompute that the IP address of a Windows virtual machine is 0.0.0.0, the possible reason is

• A. The virtual machine's IP address is assigned by DHCP
• B. Tools are not installed on the virtual machine
• C. The IP address of the virtual machine is manually set to 0.0.0.0
• D. The IP address of the virtual machine is set manually

Answer: B

 

NEW QUESTION 76
Which of the following scenarios does virtualization apply to? [Multiple choice]

• A. A scientific research institution uses a customized operating system to ensure the confidentiality of scientific research results
• B. The daily use of desk applications by employees in a unit is highly similar
• C. An enterprise needs a high-load, intensive computing environment
• D. A company has a total of ten business systems, and the host resource utilization of these services is less than 20%

Answer: B,C,D

 

NEW QUESTION 77
A virtual machine can have multiple virtual network adapters at the same time, corresponding to different virtual switches.

• A. FALSE
• B. TURE

Answer: B

 

NEW QUESTION 78
The following are the main driving forces for the emergence and development of virtualization technologies:

• A. make full use of hardware resources
• B. Reduce the failure rate of hardware resources
• C. Improve the recognition of hardware resources
• D. The emergence of the Internet

Answer: A

 

NEW QUESTION 79
The following description is incorrect

• A. The file is stored on the file system, and the file system is mapped to the file system block.
• B. The logical area is mapped to the physical area of ​​the disk through LVM
• C. Each file system block corresponds to a discontinuous area on the physical disk.
• D. The file system block corresponds to the logical area of ​​LVM

Answer: C

 

NEW QUESTION 80
FC SAN, which is not the advantage of IP SAN compared to the following?

• A. high transmission efficiency
• B. long transmission distance
• C. convenient bandwidth expansion
  B low construction cost

Answer: A

 

NEW QUESTION 81
In Huawei FusionCompute, users can manage VMs in multiple ways:

• A. Use the command line to manage after logging in to CNA
• B. Use the graphical interface for management after logging in to VRM
• C. Log in to the virtual machine directly for management
• D. Use the graphical interface for management after logging into CNA

Answer: A,B,C

 

NEW QUESTION 82
The following options belong to open source virtualization technology:

• A. Hyper-v
• B. KVM
• C. vSphere
• D. FusionCompute

Answer: B

 

NEW QUESTION 83
The following incorrect description of memory reuse is (B)

• A. memory reuse single technology includes memory bubbles, memory swap and memory sharing
• B. After the C memory reuse function is enabled, the memory reuse rate is inversely proportional to the actual memory usage of each virtual machine.
• C. memory reuse technology can make the total memory used by virtual machines larger than the total memory of physical server specifications
• D. memory reuse technology can make the sum of virtual machine memory specifications larger than the sum of physical server specifications

Answer: C

 

NEW QUESTION 84
Which of the following technologies or equipment cannot isolate broadcasts

• A. VLAN
• B. Router
• C. Firewall
• D. Hub

Answer: D

 

NEW QUESTION 85
Among the following RAID levels, the highest utilization of disk space is

• A. RAID 0
• B. RAID 1
• C. RAID 6
• D. RAID 5

Answer: A

 

NEW QUESTION 86
Which device in the physical network is capable of routing and forwarding?

• A. Layer 2 switch
• B. Router
• C. Hub
• D. Physical server NIC

Answer: B

 

NEW QUESTION 87
The following Hypervisor description is incorrect

• A. In virtualization, Hypervisor can monitor the status of the guest machine
• B. In virtualization, Hypervisor and VMM are a concept
• C. In virtualization, only Hypervisor has direct access to physical resources
• D. In virtualization, Hypervisor can run directly on Host Machine

Answer: C

 

NEW QUESTION 88
The configuration of a Huawei switch port is as follows:
Interface GigabitEhernet 0/0/1
Port link-type access
Port default vlan 16
According to the above configuration, the following statement is correct

• A. The port will strip the VLAN 16 label of the passing data frame and forward it.
• B. The port will not do any operations on the data frames passing by.
• C. This port will add a VLAN 16 tag to the data frames that pass by
• D. This port allows only data with vlan 16 tags to pass through.

Answer: A

 

NEW QUESTION 89
In Huawei FusionCompute, which of the following factors does DRS perform virtual machine migration? (Multiple choices)

• A. CPU
• B. Memory
• C. I / O
• D. Network traffic

Answer: A,B

 

NEW QUESTION 90
In Huawei FusionCompute, when multiple virtual machines are writing to the same shared disk at the same time, in order to prevent data loss, it is necessary to ensure the application software's access control to the disk

• A. True
• B. False

Answer: A

 

NEW QUESTION 91
Which of the following is not included in the NAS architecture?

• A. file system
• B. Status verification module
• C. Volume management module
• D. Network interface

Answer: D

 

NEW QUESTION 92
Use a template in Huawei FusionCompute to deploy multiple virtual machines in batches

• A. TRUE
• B. FALSE

Answer: A

 

NEW QUESTION 93
What types of storage virtualization can be divided into? (Multiple choices)

• A. File-level virtualization
• B. Page-level virtualization
• C. Application-level virtualization
• D. Block-level virtualization

Answer: A,D

 

NEW QUESTION 94
When a virtual machine on a physical host fails, it will not affect other virtual machines on the physical host. Which characteristic of virtualization technology is this?

• A. Packaging
• B. Isolation
• C. Independence
• D. Division

Answer: B

 

NEW QUESTION 95
In Huawei FusionCompute, adjusting virtual machine specifications is not supported when cloning a virtual machine.

• A. TRUE
• B. FALSE

Answer: B

 

NEW QUESTION 96
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