3V0-21.23 practice questions 31–40

1. Question 31 · 91 in bank

   A company has the requirement of ensuring that business-critical applications have the necessary network bandwidth to function optimally and maintain a consistent quality of service (QoS). Which statement would be included in the logical design to support this requirement?

   • AThe network infrastructure must ensure secure communications and efficiently use available bandwidth.
   • BNetwork resource pool named "bca-pool-02" is given a reservation quota of 5 Gbit/sec.
   • CThe distributed switch will use a minimum of 25 Gbps Ethernet.
   • DA distributed virtual switch will be created and Network I/O Control will be enabled.

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   Answer: D

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2. Question 32 · 91 in bank

   Select 2

   What are two valid use cases for VMware Cloud Foundation remote clusters? (Choose two.)

   • AProvide disaster recovery for an existing workload domain.
   • BEnable vSphere with Tanzu on a cluster deployed at a remote location.
   • CProvide resources for virtual machines at an edge location.
   • DTransform virtual machines to vSphere with Tanzu containers.
   • EDeploy a cluster within the same rack as the central VMware Cloud Foundation instance.

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   Answer: AC

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3. Question 33 · 91 in bank

   An architect is updating the design for a vSphere environment. During a workshop focused on security, the following has been identified: It has been determined that any configuration of ESXi hosts can only be completed via VMware vCenter The Direct Console User Interface (DCUI) service must be disabled on ESXi hosts The SSH service must be disabled on ESXi hosts Based on the information from the workshop, which element does the architect need to include in the design?

   • AStrict Lockdown Mode
   • BNormal Lockdown Mode
   • CNormal Lockdown Mode with a defined Exception User list
   • DStrict Lockdown Mode with a defined Exception User list

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   Answer: A

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4. Question 34 · 91 in bank

   An architect is documenting the design decisions for a new vSphere solution. The following design decision has been made: Create a separate vSphere cluster for the management workloads What could the architect include as justification for this design decision?

   • AThis increases operational overhead as multiple clusters are required for management and compute workloads.
   • BThis increases capital expenditure as hardware must be purchased for multiple clusters.
   • CThis ensures that compute workloads have no impact on the management workloads.
   • DThis ensures that there is always sufficient capacity available for the compute workloads.

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   Answer: C

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5. Question 35 · 91 in bank

   What is a benefit of using workload domains in VMware Cloud Foundation?

   • AWorkload domains require separate instances of vCenter, decreasing complexity and management overhead.
   • BWorkload domains allow for manual provisioning of vSphere clusters using the SDDC Manager.
   • CWorkload domains are pre-configured and automatically deployed according to industry best practices for SDDC implementation.
   • DEach workload domain can only support a maximum of three ESXi hosts, making it easy to manage small workloads.

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   Answer: A

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6. Question 36 · 91 in bank

   An architect is designing a new hosting platform for a healthcare provider with proposed locations in three regional areas. The following set of requirements have been provided by key stakeholders: REQ001 - The hosting platform must support long distance vMotion between the primary and secondary site. REQ002 - The maximum RTT (round-trip time) latency between the primary site and the secondary site must be less than 150 milliseconds. REQ003 - The hosting platform must be manageable from assets located in the third site. REQ004 - Each location must scale to support a minimum of 35TB storage. Which requirement would be classified as a technical (formerly non-functional) requirement for the new hosting platform?

   • AEach location must scale to support a minimum of 35TB storage.
   • BThe maximum RTT (round-trip time) latency between the primary and secondary site must be less than 150 milliseconds.
   • CThe hosting platform must be manageable from assets located in the third site.
   • DThe hosting platform must support long distance vMotion between the primary and secondary site.

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   Answer: B

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7. Question 37 · 91 in bank

   An architect is responsible for the design of a greenfield vSphere-based solution for hosting a new web-based application. The customer has provided the following high-level information: The solution will host a highly transactional web application that is spread across multiple workloads within a vSphere cluster. The workloads should be distributed evenly across the hosts to maximize the performance and availability of the web application. The architect has made various design decisions, including: The solution will deploy vSphere distributed switches for all virtual networking. Which network load balancing method should the architect document in the physical design to meet the requirements?

   • ARoute Based on IP Hash
   • BRoute Based on Physical NIC Load
   • CRoute Based on Originating Virtual Port
   • DRoute Based on Source MAC Hash

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   Answer: B

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8. Question 38 · 91 in bank

   An architect is working on the cluster layout design for a new vSphere solution. The resource requirements for the first cluster state that memory demand can experience spikes of up to 20% over the documented average demand during peak business hours and the cluster must be able to handle these spikes without contention. Which design quality is being referenced?

   • AAvailability
   • BPerformance
   • CRecoverability
   • DManegeability

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   Answer: B

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9. Question 39 · 91 in bank

   Select 2

   An architect is tasked with designing the implementation of the VMware Validated Solutions in an existing VMware Cloud Foundation environment that includes: Intelligent Operations Management Intelligent Logging and Analytics Which two design elements must the architect include in the design to be able to accomplish the deployment of these two solutions? (Choose two.)

   • AvSphere Lifecycle Manager
   • BApplication Virtual Network (AVN)
   • CNSX Edge Cluster
   • DvSAN Stretched Cluster
   • ENSX Federation

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   Answer: AC

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10. Question 40 · 91 in bank

    An architect is designing the implementation of the VMware Validated Solutions in an existing VMware Cloud Foundation environment. The design must meet the following requirements: Must provide logical networks that can span physical network boundaries and locations Must use automatic Border Gateway Protocol (BGP) configuration for Top-of-Rack (ToR) switches What should the architect recommend based on these requirements?

    • AOverlay-backed NSX segments
    • BA dedicated distributed virtual switch and dedicated port groups
    • CVLAN-backed NSX segments
    • DA dedicated NSX segment configured manually

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    Answer: A

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3V0-21.23 practice, question 31. 91 questions available.