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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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70.An architect is tasked with expanding an existing VMware software-defined data center ( ) solution so that it can be used to deliver a virtual desktop infrastructure ( ) service off-shore development activities.
The production environment is currently delivered across two geographically dispersed data centers. The two data centers are currently connected to each other through multiple diversely routed, high bandwidth and low latency links. The current operations management components are deployed to a dedicated management cluster that is configured with N+1 redundancy. The current VMware software-defined data center ( ) has a monthly availability target of 99.5%, which includes all management components.
The customer requires that the new solution scale to support the concurrent running of 500 persistent virtual desktops. The virtual desktops must not share the same virtual infrastructure as existing virtual machines, but can be managed using the same VMware operations management components. Any new VDI service management components must be installed into the management cluster. There is no requirement to back up the virtual desktops because all relevant user data is stored centrally. The VDI service is providing business critical services and must have an availability target of 99.9%.

A、　 The existing virtual infrastructure has sufficient capacity to host the new VDI workloads

B、　 The existing operations monitoring tools have sufficient capacity to monitor the new VDI services

C、　 The existing management cluster has enough available capacity to host any VDI service management component

D、　 The management cluster has N+1 redundancy

E、　 The VDI service has a higher service-level agreement (SLA) than the operations management SLA

答案：BC

虚拟化高级试题题库4

87.During a requirements gathering workshop, the customer provides the following information:

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82.An organization's existing vSphere environments are configured for Enhanced Linked Mode. The DevOps team automates the creation of hardened virtual machine images for various operating systems. Their continuous integration/continuous delivery ( CI/CD) pipeline runs a task at the end of a successful build, which uploads the Open Virtualization Format ( OV) image to a sandbox content library, deploys a virtual machine from the image, and then destroys these objects after quality checks are complete.

The following requirements have been noted:

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81.An architect is designing a vSphere environment for a customer and learns that the customer has:

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83.An architect is designing a new vSphere cluster. The requirement is to provide a total of 96 CPU cores and 1.5 TB RAM across all hosts.
The following information has been provided:
Two different physical hardware profiles are available for the ESXi hosts in the cluster.
- Profile 1: 16 CPU cores and 256 GB RAM
- Profile 2: 32 CPU cores and 512 GB RAM
Profile 2 is twice as expensive to purchase as Profile 1.
Which two aspects should the architect consider when selecting the hardware profile? Choose two.

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10 GbE storage connectivity for all devices.
The solution architect is tasked with coming up with a solution to meet this requirement while utilizing their existing investments.
Which two recommendations could the architect make? Choose two.

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40.The architect for a large enterprise is tasked with reviewing a proposed design created by a service partner.
Which design elements are expected to be detailed within the physical design section of the
documentation?

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7.An architect is designing the expansion of an existing vSphere 7 environment. The customer is requesting a design for a new cluster to support the anticipated future business growth. The requirements specified for the existing environment design must be considered when designing the new cluster.
The existing design has the following requirements:
REQ01 The environment has an availability target of 99.5% for all infrastructure.
REQ02 The recovery time objective ( ) for Tier 1 virtual machines is one hour.
REQ03 Windows and Linux virtual machines must reside on separate clusters.
REQ04 Access to the management cluster within the environment must be controlled.
Which of the listed requirements would be classified as a functional requirement?

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56.An architect is designing a VMware solution for a customer to meet the following requirements:
The solution must use investments in existing storage array that supports both block and file storage.
The solution must support the ability to migrate workloads between hosts within a cluster.
The solution must support resource management priorities.
The solution must support the ability to connect virtual machines directly to LUNs.
The solution should use existing 32G fabric infrastructure.
There is no budget for additional physical hardware.
Which design decision should the architect make to meet these requirements?

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31.An architect is tasked with recommending a solution for a company that is running out of VLANs. Currently the company is running two separate data centers based on vSphere including an Enterprise Plus license. In the first data center, the problem was solved by using VMware NSX and overlay network. In the second data center, there is currently no VMware NSX implementation in place and no budget for additional licenses.
What should the architect recommend as a potential solution to provide support for additional VLANs?

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42.Refer to the exhibit.

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虚拟化高级试题题库4

70.An architect is tasked with expanding an existing VMware software-defined data center ( ) solution so that it can be used to deliver a virtual desktop infrastructure ( ) service off-shore development activities.
The production environment is currently delivered across two geographically dispersed data centers. The two data centers are currently connected to each other through multiple diversely routed, high bandwidth and low latency links. The current operations management components are deployed to a dedicated management cluster that is configured with N+1 redundancy. The current VMware software-defined data center ( ) has a monthly availability target of 99.5%, which includes all management components.
The customer requires that the new solution scale to support the concurrent running of 500 persistent virtual desktops. The virtual desktops must not share the same virtual infrastructure as existing virtual machines, but can be managed using the same VMware operations management components. Any new VDI service management components must be installed into the management cluster. There is no requirement to back up the virtual desktops because all relevant user data is stored centrally. The VDI service is providing business critical services and must have an availability target of 99.9%.

A、　 The existing virtual infrastructure has sufficient capacity to host the new VDI workloads

B、　 The existing operations monitoring tools have sufficient capacity to monitor the new VDI services

C、　 The existing management cluster has enough available capacity to host any VDI service management component

D、　 The management cluster has N+1 redundancy

E、　 The VDI service has a higher service-level agreement (SLA) than the operations management SLA

答案：BC

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87.During a requirements gathering workshop, the customer provides the following information:

A. 　 Use Route Based on Physical NIC Load

B. 　 Use Network I/O Control with Shares.

C. 　 Use Network I/O Control with Reservation.

D. 　 Use Link Aggregation Control Protocol (LACP).

E. 　 Use Network I/O Control with Limits.

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The following requirements have been noted:

A. 　 Create a local content library in the primary vSphere environment and enable publishing.

B. 　 Create and publish a new subscription to a new subscriber library for each target vSphere environment.

C. 　 Deploy the OVF images to vSphere and clone as an OVF template to a local content library.

D. 　 Deploy the OVF images to vSphere and clone as a VM template to a local content library.

E. 　 Edit the Auto Sync Refresh Interval advanced setting for each subscribed library.

F. 　 Add a new subscriber library from each vSphere environment.

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81.An architect is designing a vSphere environment for a customer and learns that the customer has:

A. 　 Use Storage DRS.

B. 　 Use VMDK anti-affinity rules.

C. 　 Use multiple datastores for heartbeat.

D. 　 Use a minimum of three storage arrays.

E. 　 Use VM to host DRS rules.

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A. 　 The manufacturer and model of the CPUs in the hosts

B. 　 The amount of capacity available for failover of virtual machines within the cluster

C. 　 The downtime allowed for virtual machines that will be running within the cluster

D. 　 The cost to procure and maintain the hardware

E. 　 The number of virtual machines that will be running within the cluster

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A. 　 Use vSAN native support for WSFC

B. 　 Use NFS 4.1 shares for quorum and shared disk

C. 　 Use raw device mapping (RDM)

D. 　 Use the SMB 2.1 protocol for sharing disks

E. 　 Run WSFC on vSAN iSCSI Target Service

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A. 　 A design diagram illustrating the configuration and specific attributes, such as IP addresses

B. 　 A list of requirements, constraints, and risks

C. 　 A solution architecture diagram with the components and data flow

D. 　 An entity relationship diagram describing upstream and downstream dependencies for specific service components

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A. 　 The environment has an availability target of 99.5% for all infrastructure

B. 　 The recovery time objective (RTO) for Tier 1 virtual machines is one hour

C. 　 Access to the management cluster within the environment must be controlled

D. 　 Windows and Linux virtual machines must reside on separate clusters

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A. 　 The ESXi hosts will leverage Fibre Channel (FC).

B. 　 The ESXi hosts will leverage iSCSI.

C. 　 The ESXi hosts will leverage Fibre Channel over Ethernet (FCoE).

D. 　 The ESXi hosts will leverage NFS.

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A. 　 Separate Distributed Virtual Switches (DVS)

B. 　 Private VLANs (PVLAN)

C. 　 Virtual Guest Tagging (VGT)

D. 　 vSwitch VLAN Tagging (VST)

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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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