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虚拟化高级试题题库4

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虚拟化高级试题题库4

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27.The Chief Operating Officer ( ) at an organization raises concerns that their virtual infrastructure environment is vulnerable. Recently, a security-related issue with a virtual machine caused all management services to become unavailable. No budget is available in the short term for additional platform investment.

A、　 The virtual infrastructure environment must connect application virtual machines and management services to new physical network switches

B、　 The virtual infrastructure environment must connect application virtual machines and management services to separate distributed virtual switches (DVS)

C、　 The virtual infrastructure environment must connect application virtual machines and management services to separate VLANs

D、　 The virtual infrastructure environment must connect management services to a vSphere standard switch (VSS)

答案：C

虚拟化高级试题题库4

30.There is a request for approved virtual machine applications through a new vSphere platform’s integrated automation portal. The platform was built following all provided company security guidelines and has been assessed against Sarbanes-Oxley Act of 2002 ( ) regulations.
The platform has the following characteristics:
vRealize Operations is being used to monitor all clusters.
There is a dedicated ESXi cluster, supporting all management services.
- All network traffic is via distributed virtual switches ( ).
There is a dedicated ESXi cluster for all line-of-business applications.
- Network traffic is serviced by NSX-T.
There is a dedicated ESXi cluster for virtual desktop infrastructure ( ).
- Network traffic is serviced by NSX-T.
The application owner is requesting approval to install a new service that must be protected as per the Payment Card Industry ( ) Data Security Standard.
Which additional non-functional requirement should the architect include in the design to support the new service?

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15.An architect is designing storage for a new vSphere environment to meet the following requirements:
-Asynchronous replication is required between two sites.
-The impact on the storage layer should not impact the performance of the compute layer.
-Each application tier will require different replication attributes.
-Virtual machine live migration across compute and storage must be supported
-Virtual machine aware back up will be leveraged
-Operational management overhead should be minimized
-Operational automation should be supported
-Which storage design recommendations would meet the requirements?

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33.During a requirements gathering workshop, the customer provides the following requirement that is pertinent to the design of a new vSphere environment:
The Maximum Tolerable Downtime ( ) for all Tier 1 applications is one hour.
Which requirement classification is being gathered for the design documentation?

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68.An organization’s data scientists are executing a plan to use machine learning ( ). They must have access to graphical processing unit ( ) capabilities to execute their computational models when needed. The solutions architect needs to design a solution to ensure that GPUs can be shared by multiple virtual machines.
Which two solutions should the architect recommend to meet these requirements? Choose two.

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86.A VMware Service Provider is tasked with delivering a solution for continuous availability for a subset of Tier 1 virtual machines ( ) and vApps running in their vSAN environment. The VMs make up a missioncritical application and there can be no data loss in the event of an outage at their primary data center. In the event of a regional outage, they have established a 10-minute recovery point objective ( ). Failover/failback to the third site must be automated.
They have the following in place:
Two local data centers ( ) connected with 100 Gb dedicated fiber.
- 2ms round-trip time ( ) latency between the sites.

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72.An architect is designing a VMware software-defined data center ( ) solution based on the following customer requirements:
The solution must initially support 1,000 virtual machines
The solution must scale to support the concurrent running of up to 5,000 virtual machines
The production environment should be delivered across two data centers
The solution should have a maximum tolerable downtime ( ) of four hours
The solution should have a monthly service availability target of 99.8%
Which two assumptions could the architect make based on the information from the customer to help size the solution? Choose two.

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52.A customer defines a requirement to minimize the vMotion migration time during a maintenance perioD、
The servers being used are equipped with eight 1 GbE network adapters.
Per the defined logical network configuration, there are two network adapters each used for:
Management traffic
vMotion traffic
iSCSI traffic
Virtual machine traffic
Which design decision should the architect make to meet the customer requirement?

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42.Refer to the exhibit.

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58.Which requirement would be classified as a functional requirement within the design documentation?

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59.Which two of the listed requirements would be classified as performance non-functional requirements?Choose two.

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虚拟化高级试题题库4

27.The Chief Operating Officer ( ) at an organization raises concerns that their virtual infrastructure environment is vulnerable. Recently, a security-related issue with a virtual machine caused all management services to become unavailable. No budget is available in the short term for additional platform investment.

A、　 The virtual infrastructure environment must connect application virtual machines and management services to new physical network switches

B、　 The virtual infrastructure environment must connect application virtual machines and management services to separate distributed virtual switches (DVS)

C、　 The virtual infrastructure environment must connect application virtual machines and management services to separate VLANs

D、　 The virtual infrastructure environment must connect management services to a vSphere standard switch (VSS)

答案：C

相关题目

A. 　 The vSphere hosting platform and all PCI application virtual machines must be assessed against Payment Card Industry (PCI) Data Security Standard compliance

B. 　 The vSphere hosting platform and all PCI application virtual machines must be assessed for SOX compliance.

C. 　 The vSphere hosting platform and all PCI application virtual machine network traffic must be routed via NSX-T.

D. 　 The vSphere hosting platform and all PCI application virtual machines must be monitored using the vRealize Operations Compliance Pack for Payment Card Industry.

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A. 　 Two new Fibre Channel storage arrays will be deployed, one at either site.Each application tier will be initially provisioned a new LUN.Data replication will be offloaded to the new arrays.

B. 　 Two new vSphere clusters enabled with vSAN will be deployed, one at either site.vSAN will be used to provide policy-based management for each application tier.vSphere Replication will be used to replicate the virtual machine data in an asynchronous configuration.

C. 　 Two new ISCSI storage arrays will be deployed, one at either site.Each application tier will be initially provisioned a new LUN.Data replication will be offloaded to the new arrays.

D. 　 Two new storage arrays will be deployed, one at either site. vSphere Volumes (vVOLs) will be used to provide policy-based management for each application tier.Data replication will be offloaded to the new arrays.

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A. 　 Manageability

B. 　 Performance

C. 　 Availability

D. 　 Recoverability

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A. 　 NVIDIA vGPU

B. 　 AMD MxGPU

C. 　 vSphere DirectPath I/O

D. 　 vSGA

E. 　 vSphere Bitfusion

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A. 　 Site Recovery Manager

B. 　 Snapshots

C. 　 vSAN Metro Cluster

D. 　 vSphere Data Protection

E. 　 vStorage APIs for Array Integration (VAAI)

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A. 　 The number of vSphere hosts in a cluster

B. 　 The average resource utilization of a virtual machine

C. 　 The size (CPU/RAM/storage) of the average virtual machine

D. 　 The guest operating system for each virtual machine

E. 　 The size (CPU/RAM/storage) of the vSphere hosts

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A. 　 Use Network I/O Control to define a reservation for vMotion traffic.

B. 　 Implement Multi-NIC vMotion by adding additional vMotion VMkernels.

C. 　 Configure a dedicated TCP/IP stack for vMotion traffic.

D. 　 Combine vMotion and Management traffic to make use of four adapters.

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42.Refer to the exhibit.

A. 　 Enable vSphere HA and add a VM Override with VM Restart Priority set to Highest.

B. 　 Enable Fault Tolerance

C. 　 Enable Sphere HA and maintain the default settings.

D. 　 Enable vSphere HA and add a VM Override with VM Restart Priority set to Lowest.

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58.Which requirement would be classified as a functional requirement within the design documentation?

A. 　 The system must perform virtual machine backups through an API.

B. 　 Virtual machines must be patched within one month of the patch release date.

C. 　 Virtual machines must be restarted within 30 minutes of a host failure.

D. 　 The system must be able to scale to support 500 concurrent virtual machines.

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59.Which two of the listed requirements would be classified as performance non-functional requirements?Choose two.

A. 　 The vSphere platform must be able to provide a recovery time objective of 30 minutes

B. 　 The vSphere platform must be able to provide a minimum throughput of 400 MB/s

C. 　 The vSphere platform must be able to provide N+1 redundancy

D. 　 The vSphere platform must be able to provide a maximum read latency of 15 ms

E. 　 The vSphere platform must be able to provide a service-level agreement (SLA) of 99,9%

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