Exam4Training

VMware 3V0-21.23 VMware vSphere 8.x Advanced Design Online Training

Question #1

Following a recent acquisition, an architect needs to merge IT assets into its current data center. The combined vSphere environment will need to run the newly acquired company’s virtual machines.

Network integration work has already been completed and the current environment has capacity to host all virtual machines. The Operations team needs to identify which virtual machines belong to the acquired company and report on their usage.

How should the architect merge the company’s assets and virtual machines?

  • A . Leave the newly acquired company’s assets in its current place
  • B . Lift and shift the acquired assets into the data center
  • C . Migrate the acquired company’s virtual machines into the existing vSphere environment
  • D . Migrate and apply vSphere tags to the acquired company’s virtual machines

Reveal Solution Hide Solution

Correct Answer: D
Question #2

An architect is designing a new vSphere environment to meet the following requirements:

– The environment must support 5,000 virtual machines.

– The environment will be built initially using 350 hosts.

Which vCenter Server appliance deployment size should the architect specify for the design?

  • A . Large
  • B . Small
  • C . Tiny
  • D . Medium

Reveal Solution Hide Solution

Correct Answer: A
Question #3

The storage team at an organization is planning to migrate from an older Fibre Channel storage environment to a new environment using IP-based storage.

Which two switch features or characteristics are appropriate for IP storage networks? (Choose two.)

  • A . Fabric extending devices
  • B . Spanning Tree Protocol (STP)
  • C . 2:1 or greater bandwidth oversubscription for 10 GbE switches
  • D . Non-blocking switch
  • E . Deep or ultra buffered switches

Reveal Solution Hide Solution

Correct Answer: DE
Question #4

What do availability requirements for vCenter Server relate to?

  • A . Ensuring the system meets the required industry regulations and standards.
  • B . The potential risks and threats that could impact vCenter Server’s availability.
  • C . Specifying the expected levels of system performance and responsiveness.
  • D . Ensuring uninterrupted access to vCenter Server and its services.

Reveal Solution Hide Solution

Correct Answer: D
Question #5

An architect is designing a new vSphere platform for a customer to meet the following requirements:

– The platform must be deployed into five physically separate sites.

– The sites are spread across multiple regions.

– Some sites require more than one vCenter Server.

– The platform must provide an administrator with the ability to access virtual infrastructure components across all sites from a single management tool instance.

Which single sign-on (SSO) design recommendation will meet these requirements?

  • A . Use an SSO domain across all vCenter Server instances
  • B . Use an SSO domain per region
  • C . Use an SSO domain per vCenter Server instance
  • D . Use an SSO domain per site

Reveal Solution Hide Solution

Correct Answer: A
Question #6

How do you determine the network protocol needs for a vSphere network design?

  • A . By calculating the storage requirements for vSphere hosts.
  • B . By identifying the number of virtual machines that will run on the hosts.
  • C . By specifying the expected levels of system performance and responsiveness.
  • D . By considering the type of data traffic and communication requirements in the environment.

Reveal Solution Hide Solution

Correct Answer: D
Question #7

An architect is tasked with designing a greenfield VMware software-defined data center (SDDC) solution that will be used to deliver a private cloud service for a customer.

During the initial meeting with the service owner and business sponsor, the customer has provided the following information to help inform the design:

– The solution must support the concurrent running of 1,000 virtual machines

– The production environment must be delivered across two geographically dispersed data centers

– All virtual machines must be capable of running in either data center.

– The two data centers are currently connected to each other through a single but diversely routed, high bandwidth and low latency link.

– The link between the two data centers is capable of supporting a round-trip time (RTT) of 150 ms

– The existing server hardware standard document states that all virtual infrastructure hosts must be deployed using vSAN ReadyNodes

– The service owner has stated that it is critical to ensure the availability target of 99.9%

– All virtual machine backups must be completed using the existing backup service

– The recovery time objective (RTO) for the service is five minutes

– The recovery point objective (RPO) of the service is four hours

Which two elements represent risks to the successful delivery of this solution? (Choose two.)

  • A . The use of only two data centers
  • B . The network connectivity between data center sites
  • C . The use of vSAN ReadyNodes
  • D . The RTT on the link between the two data centers
  • E . The use of the existing backup service

Reveal Solution Hide Solution

Correct Answer: BE
Question #8

In the context of the AMPRSS framework, what does "Manageability" refer to?

  • A . The ability of the system to handle increased user loads.
  • B . The ease with which system administrators can manage and monitor the system.
  • C . The capability of the system to resist and recover from security attacks.
  • D . Optimizing the system’s performance for efficient resource utilization.

Reveal Solution Hide Solution

Correct Answer: B
Question #9

What is the purpose of determining business continuity requirements for a vSphere design?

  • A . To optimize the system’s data storage and retrieval processes.
  • B . To identify the virtual machines and cores needed for the vSphere environment.
  • C . To ensure uninterrupted business operations in case of disruptions or failures.
  • D . To specify the expected levels of system performance and responsiveness.

Reveal Solution Hide Solution

Correct Answer: C
Question #10

An architect is preparing a design for a company planning digital transformation.

During the requirements gathering workshop, the following requirements (REQ) and constraints (CON) are identified:

– REQ01 The platform must host different types of workloads including applications that must be compliant with internal security standard.

– REQ02 The infrastructure must initially run 100 virtual machines.

– REQ03 Ten of the virtual machines must be compliant with internal security standard.

– REQ04 The internal security standard specifies logical network separation for in-scope applications.

– CON01 The customer has already purchased the licenses as part of another project.

– CON02 The customer has five physical servers that must be reused.

Additionally, based on resource requirements, four physical servers will be enough to run all workloads.

Which recommendation should the architect make to meet requirements while minimizing project costs?

  • A . Use Network I/O Control to ensure the internal security zone has higher share value
  • B . Purchase additional servers and plan separate, isolated clusters for workloads that must be compliant with internal security
  • C . Use a single cluster and ensure that different security zones are separated at least with dedicated VLANs and firewall
  • D . Use a single cluster and configure DRS anti-affinity rules to ensure internal security compliant virtual machines cannot migrate between ESXi hosts.

Reveal Solution Hide Solution

Correct Answer: C

Question #11

What is the primary purpose of gathering and analyzing performance requirements?

  • A . To determine the number of concurrent users the system can support.
  • B . To specify the expected levels of system performance and responsiveness.
  • C . To define the hardware specifications required for the system.
  • D . To optimize the system’s data storage and retrieval processes.

Reveal Solution Hide Solution

Correct Answer: B
Question #12

An architect is designing a new VMware software-defined data center (SDDC) that will consist of 100 branch sites connected to a single VMware vCenter Server within the primary data center.

To allow for the use of existing automation scripts, there is a requirement to replicate the names of the virtual distributed port groups across all sites.

The procurement team purchases licensing and there is no further budget allocated.

Which design decision should the architect make to meet this requirement?

  • A . A new vCenter Server will be deployed for each branch site
  • B . A new host and cluster folder will be created for each branch site
  • C . The automation script will be updated to reflect unique naming for each site
  • D . A new virtual data center will be created for each branch site

Reveal Solution Hide Solution

Correct Answer: D
Question #13

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?

  • A . Combine vMotion and Management traffic to make use of four adapters.
  • B . Implement Multi-NIC vMotion by adding additional vMotion VMkernels.
  • C . Configure a dedicated TCP/IP stack for vMotion traffic.
  • D . Use Network I/O Control to define a reservation for vMotion traffic.

Reveal Solution Hide Solution

Correct Answer: D
Question #14

What is the purpose of creating a vSphere storage logical design?

  • A . To determine the hardware and infrastructure requirements for vSphere storage.
  • B . To provide an abstract representation of vSphere storage components and their interconnections.
  • C . To ensure the design meets the required industry regulations and standards.
  • D . To identify the specific tasks and operations vSphere storage should perform.

Reveal Solution Hide Solution

Correct Answer: B
Question #15

What is the purpose of gathering and analyzing network requirements?

  • A . To determine the amount of data storage needed for the system.
  • B . To identify the specific tasks and operations the system should perform.
  • C . To optimize the system’s processing power and resources.
  • D . To ensure efficient data transfer and connectivity between system components.

Reveal Solution Hide Solution

Correct Answer: D
Question #16

When performing a vSphere upgrade, what is the best practice to ensure compatibility with existing hardware, software, and third-party plugins?

  • A . Upgrade the vCenter Server first, followed by ESXi hosts
  • B . Upgrade ESXi hosts first, followed by the vCenter Server
  • C . Perform a clean installation of vSphere components on new hardware
  • D . Disconnect all third-party plugins before starting the upgrade process

Reveal Solution Hide Solution

Correct Answer: B
Question #17

What is the primary function of vCenter Server in a vSphere environment?

  • A . To manage and monitor virtual machines and ESXi hosts
  • B . To provide a platform for virtual machine storage
  • C . To manage and secure the physical network infrastructure
  • D . To provide licensing for vSphere products

Reveal Solution Hide Solution

Correct Answer: A
Question #18

In a vSphere environment, what is the purpose of a Distributed Resource Scheduler (DRS) affinity rule?

  • A . To ensure a virtual machine runs on a specific ESXi host at all times
  • B . To prevent virtual machines from being placed on the same host
  • C . To prioritize resource allocation for specific virtual machines
  • D . To define the level of resources a virtual machine can use

Reveal Solution Hide Solution

Correct Answer: B
Question #19

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?

  • A . Separate Distributed Virtual Switches (DVS)
  • B . Private VLANs (PVLAN)
  • C . Virtual Guest Tagging (VGT)
  • D . vSwitch VLAN Tagging (VST)

Reveal Solution Hide Solution

Correct Answer: B
Question #20

An architect is redesigning a storage environment to provide simplified management of a VMware environment. The administrators have expressed the need to provision storage and apply a custom set of array features granularly to virtual machines. They will re-use their existing shared storage platform as it does support all modern VMware storage integrations.

Which two technologies or features are needed to support the requirements of this project? (Choose two.)

  • A . vStorage APIs for Storage Awareness (VASA)
  • B . vSphere Virtual Volumes (vVols)
  • C . Datastore Clusters
  • D . vSphere Storage DRS
  • E . Raw Device Mappings (RDMs)

Reveal Solution Hide Solution

Correct Answer: AB

Question #21

An architect decides to separate virtual desktops and application servers into separate vSphere clusters to meet security and management requirements.

What are two implications of this design decision? (Choose two.)

  • A . Identical hardware must be procured for all hosts.
  • B . There will be a reduction in performance.
  • C . The patching cycles will affect both clusters at the same time.
  • D . There will be an increase in management overhead.
  • E . There will be additional licensing and cost requirements for both clusters.

Reveal Solution Hide Solution

Correct Answer: DE
Question #22

What does addressing scalability requirements involve in a vSphere design?

  • A . Identifying potential risks and threats to the scalability of the vSphere environment.
  • B . Determining the expected levels of system performance and responsiveness.
  • C . Ensuring that the vSphere hosts can handle increased workloads and growing demands.
  • D . Creating a logical representation of the vSphere host’s structure and components.

Reveal Solution Hide Solution

Correct Answer: C
Question #23

Which requirements help determine the amount of data storage needed to store and manage the system’s data?

  • A . Compute requirements
  • B . Capacity requirements
  • C . SLA requirements
  • D . Workload design requirements

Reveal Solution Hide Solution

Correct Answer: B
Question #24

An architect is planning the physical server configuration for a vSAN-based infrastructure.

Which operations mode should a RAID controller support to minimize potential server downtime during physical disk failures?

  • A . RAID controller with RAID 5 mode
  • B . RAID controller with RAID 6 mode
  • C . RAID controller with Passthru mode
  • D . RAID controller with RAID 10 mode

Reveal Solution Hide Solution

Correct Answer: C
Question #25

A customer provides the following list of requirements for their vSphere platform:

– REQ01 The solution should utilize dual network connections to eliminate single points of failure.

– REQ02 The solution should allow logs to be retained for a period of 30 days.

– REQ03 All user access to the platform should be recorded for audit purposes.

– REQ04 The solution should allow the management of multiple ESXi hosts.

– REQ05 The solution should allow users to view the remote console of virtual machines.

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

  • A . The solution should utilize dual network connections to eliminate single points of failure
  • B . The solution should allow the management of multiple ESXi hosts
  • C . The solution should allow users to view the remote console of virtual machines
  • D . All user access to the platform should be recorded for audit purposes
  • E . The solution should allow logs to be retained for a period of 30 days

Reveal Solution Hide Solution

Correct Answer: AE
Question #26

What does evaluating storage protocols in a given scenario involve?

  • A . Identifying the network protocols required for vSphere networking.
  • B . Determining the physical and storage connectivity topology.
  • C . Selecting the most suitable storage protocol (e.g., NFS, iSCSI, Fibre Channel) based on specific requirements.
  • D . Ensuring that different storage segregation techniques are implemented in the vSphere environment.

Reveal Solution Hide Solution

Correct Answer: C
Question #27

An architect is designing a new greenfield environment that will install ESXi on local disks. There is a requirement to streamline initial and future installations of ESXi hosts.

Which configuration option should the architect recommend for installing ESXi hosts to meet these requirements?

  • A . Installation with kick start script
  • B . Auto Deploy with stateless caching mode
  • C . Manual installation using boot from SAN
  • D . Auto Deploy with stateful install mode

Reveal Solution Hide Solution

Correct Answer: D
Question #28

What does the term "Recoverability" refer to in the AMPRSS framework?

  • A . The ability of the system to withstand increased user demands.
  • B . The process of restoring data and services after a failure.
  • C . Ensuring that only authorized users can access the system.
  • D . Monitoring and managing the system’s resources efficiently.

Reveal Solution Hide Solution

Correct Answer: B
Question #29

What are assumptions in the context of design?

  • A . Potential risks that could negatively impact the design’s success.
  • B . Specific tasks and operations the design must perform.
  • C . Unverified beliefs or presuppositions that guide the design process.
  • D . Constraints imposed by industry regulations and standards.

Reveal Solution Hide Solution

Correct Answer: C
Question #30

Which vSphere feature is used to allocate CPU and memory resources dynamically among virtual machines within a cluster, based on predefined resource allocation rules?

  • A . Distributed Resource Scheduler (DRS)
  • B . vSphere High Availability (HA)
  • C . Fault Tolerance (FT)
  • D . Storage DRS (SDRS)

Reveal Solution Hide Solution

Correct Answer: A

Question #31

During the installation of ESXi, what is the minimum number of network interfaces required for management and vMotion traffic, respectively?

  • A . 1, 0
  • B . 0, 1
  • C . 1, 1
  • D . 2, 2

Reveal Solution Hide Solution

Correct Answer: C
Question #32

What is the primary purpose of determining security requirements for a vSphere design?

  • A . To specify the expected levels of system performance and responsiveness.
  • B . To identify the specific tasks and operations the vSphere system should perform.
  • C . To ensure the confidentiality, integrity, and availability of data and resources in the vSphere environment.
  • D . To optimize the network protocols and configurations for data transfer.

Reveal Solution Hide Solution

Correct Answer: C
Question #33

During a requirements gathering workshop to design a physical to virtual migration, the customer provides the following information:

– There is no physical firewall in the data center with no anticipated plans for a future network refresh.

– Leveraging the virtual infrastructure to mitigate the lack of network security must be addressed in the design.

– All physical servers to be migrated exist on the same VLAN.

Which recommendation should the architect make to address the customer requirement with regard to virtual networking?

  • A . Split the virtual machines into several VLANs Use tag actions
  • B . Create port groups with different names and same VLAN IDs Enable traffic shaping for ingress and egress traffic
  • C . Enable traffic filtering and marking Use allow or drop actions
  • D . Disable traffic filtering and marking Use tag actions

Reveal Solution Hide Solution

Correct Answer: C
Question #34

An architect is designing an environment for a retail customer. The design will use a single small vCenter Server Appliance and a cluster of eight ESXi hosts at a remote site. There is a single 10 GbE connected network at the remote site to support all management services. It is not possible to create additional management networks at the remote site. Virtual machine backups at the site will be dependent on the vCenter Server being available.

Which design decision should the architect make to maximize availability for backups?

  • A . vCenter Server High Availability will be configured.
  • B . The vCenter Server Appliance will be protected with vSphere Fault Tolerance.
  • C . The cluster will be configured to use vSphere DRS in fully automated mode.
  • D . The cluster will be configured with vSphere HA and set to restart virtual machines based on guest operating system heartbeat monitoring.

Reveal Solution Hide Solution

Correct Answer: B
Question #35

How are workload and management clusters different?

  • A . Workload clusters are used for running virtual machines, while management clusters are used for vCenter Server and other management components.
  • B . Workload clusters handle resource management, while management clusters focus on security and compliance.
  • C . Workload clusters are only used for development environments, while management clusters are used for production environments.
  • D . Workload clusters are deployed in multiple data centers, while management clusters are only used in a single data center.

Reveal Solution Hide Solution

Correct Answer: A
Question #36

What do data protection requirements for a vSphere design focus on?

  • A . Determining the number of virtual machines and cores needed.
  • B . Specifying the hardware specifications required for the vSphere environment.
  • C . Ensuring the security of sensitive data stored in the vSphere system.
  • D . Identifying the specific tasks and operations the vSphere system should perform.

Reveal Solution Hide Solution

Correct Answer: C
Question #37

Which VMware product offers a software-defined storage solution, providing distributed storage architecture that spans multiple vSphere clusters?

  • A . vSAN
  • B . NSX-T
  • C . vSphere Replication
  • D . VMware Workstation

Reveal Solution Hide Solution

Correct Answer: A
Question #38

An architect is designing a series of new vSphere environments for an organization. The environments will be deployed in their US-East and US-West region data centers. Each data center may have one or more dedicated vSphere environments. Only the vSphere environments within a data center will be configured with Enhanced Linked Mode.

The Chief Technology Officer (CTO) has authorized the use of VMware vRealize Automation Cloud for automation. The build team creates standardized virtual machine images for various operating systems in Open Virtualization Format (OVF) and publishes the latest version on an asneeded basis to an internal HTTPS-accessible repository.

The architect must design a content library topology that meets the following requirements:

– A localized content library must be available in each data center.

– Each content library must be updated when an image is updated and released by the build team.

– The cloud automation platform must be able to consume the latest approved content library images.

– It must leverage the existing build team processes.

What should the architect recommend to meet the requirements?

  • A . Work with the build team to create a local content library for each vSphere environment. Import the OVF images when new image are published to the repository.
  • B . Create a local content library for the primary vSphere environment in each data center. Create a subscribed content library for each additional vSphere environment in each data center. Configure the content library to download content automatically.
  • C . Work with the build team to automate a JSON-based manifest to the repository when changes occur in the repository. Create a subscribed content library for each vSphere environment. Configure the content library to download content when needed.
  • D . Work with the build team to automate a JSON-based manifest to the repository when changes occur in the repository. Create a subscribed content library for each vSphere environment. Configure the content library to download content automatically.

Reveal Solution Hide Solution

Correct Answer: D
Question #39

An architect will be taking over control of a former Linux server fleet and repurposing the hardware into a new vSphere cluster. The current environment is already connected to the network but the hosts do not have any local disks. Since the fleet hardware is uniform, the architect can use a single ESXi image.

All hosts within the cluster have the same CPU and memory capacity.

Which ESXi deployment method should the architect use?

  • A . Stateless cached vSphere Auto Deploy
  • B . Stateless vSphere Auto Deploy
  • C . Manual install of each ESXi host with an image from USB
  • D . Stateful vSphere Auto Deploy

Reveal Solution Hide Solution

Correct Answer: B
Question #40

A customer has six hosts available in a cluster. When running at full capacity, all virtual machines can be run on two hosts.

How many hosts can the customer place into maintenance mode at the same time while still providing N+2 resiliency to the cluster?

  • A . Two
  • B . Three
  • C . One
  • D . None

Reveal Solution Hide Solution

Correct Answer: A

Question #41

What is the primary purpose of data protection requirements for a vSphere design?

  • A . To specify the expected levels of system performance and responsiveness.
  • B . To determine the hardware specifications needed for the vSphere environment.
  • C . To ensure the confidentiality and security of sensitive data stored in the vSphere system.
  • D . To identify the specific tasks and operations the vSphere system should perform.

Reveal Solution Hide Solution

Correct Answer: C
Question #42

Which requirement focuses on the uninterrupted operation of the vSphere environment during disruptions?

  • A . Business continuity requirements
  • B . Performance requirements
  • C . Compliance requirements
  • D . Capacity requirements

Reveal Solution Hide Solution

Correct Answer: A
Question #43

An architect is tasked with designing a new VMware software-defined data center (SDDC) using VMware vSAN. The architect uses a storage assessment tool to determine the storage requirements for the new vSAN cluster. The new SDDC is going to be deployed into the existing data center and must be connected to a shared core network switch.

The architect decides to use vSAN ReadyNodes with the following configuration:

– Two disk groups with

– Write Intensive NVMe 800 GB drive for cache

– Four 3.84 TB Mixed Use NVMe for capacity Four 10 GbE ports.

Which element represents a risk that should be included in this design?

  • A . The number of 10 GbE capable ports in the vSAN ReadyNode
  • B . The use of NVMe drives for cache and capacity
  • C . The use of vSAN ReadyNodes
  • D . The existing network is 10 GbE capable

Reveal Solution Hide Solution

Correct Answer: D
Question #44

Following a company merger, there are two data centers running vSphere environments. Both data centers are leveraging separate Layer 3 vMotion networks.

Which requirement must be met in order to enable vMotion migration between these locations?

  • A . The vMotion service must be configured on the Management VMkernel adapter
  • B . A dedicated TCP/IP stack for vMotion with a dedicated gateway must be configured
  • C . A stretched vMotion network must be configured between data centers
  • D . Virtual machines must be powered off in order to migrate them between data centers

Reveal Solution Hide Solution

Correct Answer: B
Question #45

During the upgrade process of VMware tools on virtual machines, what is the correct sequence to ensure smooth compatibility?

  • A . Upgrade the vSphere Client first, followed by the ESXi hosts and then the virtual machines
  • B . Upgrade the virtual machines first, followed by the ESXi hosts and then the vCenter Server
  • C . Upgrade the vCenter Server first, followed by the ESXi hosts and then the virtual machines
  • D . Upgrade the ESXi hosts first, followed by the virtual machines and then the vCenter Server

Reveal Solution Hide Solution

Correct Answer: B
Question #46

What does the hypervisor deployment method determine?

  • A . The hardware specifications and infrastructure needs for vSphere hosts.
  • B . The expected levels of system performance and responsiveness.
  • C . The method and process of installing the hypervisor on physical hosts.
  • D . The network protocols and configurations for data transfer.

Reveal Solution Hide Solution

Correct Answer: C
Question #47

An architect is designing a new vSphere platform to meet a list of requirements from the security team.

Which two requirements would be classified as non-functional requirements? (Choose two.)

  • A . Migration of virtual machines between hosts must be encrypted
  • B . Log information must be verbose to support incident resolution
  • C . Critical events generated within the platform must be logged to an external Syslog service
  • D . Data integrity must be ensured
  • E . A common content library must be maintained across all data centers

Reveal Solution Hide Solution

Correct Answer: AB
Question #48

What do risks in a design represent?

  • A . Assumptions about the hardware and infrastructure requirements.
  • B . Unverified beliefs or presuppositions that guide the design process.
  • C . Potential events or circumstances that could negatively impact the design’s success.
  • D . The specific tasks and operations the design must perform.

Reveal Solution Hide Solution

Correct Answer: C
Question #49

An architect is designing a new platform. Existing virtual machines will be migrated to this platform.

The migration process is defined as follows:

– A migration host will be loaded with virtual machines from the old platform.

– The migration host will be added to the desired new cluster.

– Virtual machines compute and storage will be migrated to desired hosts in the new platform.

– The migration host will be removed and added back to the old platform so the process can restart.

The following characteristics are noted:

– A total of 800 virtual machines will be migrated.

– A total of 50 hosts will be available in the new platform.

– The migration host will have four paths to each of 512 connected LUNs.

Which size vCenter Server should be specified for the new platform?

  • A . Large
  • B . Small
  • C . Medium
  • D . Tiny

Reveal Solution Hide Solution

Correct Answer: A
Question #50

A customer requests a review of its current vSphere platform design.

The following information is noted:

There are three different workload profiles for the virtual machines:

– Tier-1 virtual machines operate resource-intensive applications and require dedicated allocations for CPU and RAM.

– Tier-2 virtual machines operate internet-facing applications and require access to externally facing networks.

– Tier-3 virtual machines operate platform management tools such as vCenter Server and have different lifecycle management requirements.

– Tier-1, Tier-2 and Tier-3 virtual machines are all hosted on a single large vSphere cluster.

– The Chief Information Security Officer (CISO) has raised concerns that hosting externally facing applications alongside management tools does not meet internal compliance standards.

– The Operations team has raised concerns about Tier-1 virtual machines negatively impacting the performance of vCenter Server.

– The Operations lead has stated that management changes have consistently been rejected by application teams.

As a result of the review, which recommendation should the architect make regarding the design of this platform?

  • A . Separate Tier-1, Tier-2 and Tier-3 virtual machines using dedicated distributed virtual switches (DVS)
  • B . Separate Tier-2 virtual machines onto a dedicated cluster
  • C . Separate Tier-1, Tier-2 and Tier-3 virtual machines onto dedicated clusters
  • D . Separate Tier-1, Tier-2 and Tier-3 virtual machines using resource pools and shares

Reveal Solution Hide Solution

Correct Answer: D

Question #51

An architect is finalizing the design for a new vCenter Server High Availability deployment.

What is one thing the architect must document in the design?

  • A . The load balancing algorithm used by the Management Distributed Virtual Switches (DVS)
  • B . The SSH configuration settings for the vCenter Server’s active node
  • C . The vCenter Management Network IPv4 addresses for the witness node vCenter Server
  • D . The details of each of the vCenter Server licenses for active, passive and witness nodes

Reveal Solution Hide Solution

Correct Answer: B
Question #52

How do you determine compute resource requirements for vSphere hosts?

  • A . By calculating the network bandwidth needed for data transfer.
  • B . By identifying the number and type of virtual machines that will run on the hosts.
  • C . By specifying the amount of storage required for the vSphere hosts.
  • D . By optimizing the hardware specifications and infrastructure of the hosts.

Reveal Solution Hide Solution

Correct Answer: B
Question #53

As part of a requirements gathering workshop, the customer provides the following requirements for the design of a new greenfield virtual infrastructure:

– Some applications have a latency that must be less than 5 minutes.

– The solution must be able to support a workload growth rate of 10% per year.

Which requirement classification is being gathered for the design documentation?

  • A . Performance
  • B . Manageability
  • C . Recoverability
  • D . Availability

Reveal Solution Hide Solution

Correct Answer: A
Question #54

During a requirements gathering workshop, the customer’s Chief Information Security Office (CISO) provides the following requirements that are pertinent to the design of a new vSphere environment:

– All operating system critical patches must be installed within 24 hours of release.

– All virtual machine templates must be updated every three months in line with company policy.

Which requirement classification is being gathered for the design documentation?

  • A . Security
  • B . Manageability
  • C . Recoverability
  • D . Availability

Reveal Solution Hide Solution

Correct Answer: B
Question #55

Refer to the exhibit. During a requirements gathering workshop, a customer shares the following diagram regarding their availability service-level agreements (SLAs):

The customer states that there is no application level availability for legacy applications.

Which recommendation could the architect make to meet the customer’s high availability requirements for the legacy applications virtual machines?

  • A . Enable vSphere HA and add a VM Override with VM Restart Priority set to Disabled
  • B . Enable Fault Tolerance
  • C . Achieve application availability with snapshots
  • D . Enable vSphere HA and add a VM Override with VM Restart Priority set to Lowest

Reveal Solution Hide Solution

Correct Answer: B
Question #56

An architect is considering placement of virtual machines within an existing VMware software-defined data center (SDDC).

During the discovery phase, the following information is documented:

Cluster One

– Six ESXi hosts

– vSphere HA with host failures cluster tolerates = 1

– Proactive HA is enabled and set to automated |

– Fully Automated vSphere DRS

– Transparent Page Sharing (TPS) is enabled

Cluster Two

– Eight ESXi hosts

– vSphere HA with host failures cluster tolerates = 1

– Proactive HA is disabled ✑ Partially Automated vSphere DRS

– Transparent Page Sharing (TPS) is disabled

Cluster Three

– Three ESXi hosts

– vSphere HA with admission control is disabled

– Proactive HA is not supported

– Transparent Page Sharing (TPS) is disabled

Virtual Machine Resource Profile 1

– Memory sharing techniques should not be used

– Virtual machines should be automatically restarted in the event of host failure if resources are available

Automated initial virtual machine placement

Virtual Machine Resource Profile 2

– Memory sharing techniques should not be used

– Virtual machines should be automatically restarted in the event of host failure regardless of available resources

– Automated initial virtual machine placement.

Which two recommendations should the architect make for placement of the virtual machines to meet resource profile requirements? (Choose two.)

  • A . All virtual machines matching Virtual Machine Resource Profile 2 should be placed on Cluster One.
  • B . All virtual machines matching Virtual Machine Resource Profile 1 should be placed on Cluster One.
  • C . All virtual machines matching Virtual Machine Resource Profile 2 should be placed on Cluster Two.
  • D . All virtual machines matching Virtual Machine Resource Profile 1 should be placed on Cluster Two.
  • E . All virtual machines matching Virtual Machine Resource Profile 2 should be placed on Cluster Three.

Reveal Solution Hide Solution

Correct Answer: DE
Question #57

What is the purpose of creating a vSphere network logical design?

  • A . To determine the hardware and infrastructure requirements for vSphere networking.
  • B . To provide an abstract representation of vSphere networking components and their interconnections.
  • C . To ensure the design meets the required industry regulations and standards.
  • D . To identify the specific tasks and operations vSphere networking should perform.

Reveal Solution Hide Solution

Correct Answer: B
Question #58

Which requirement is concerned with the amount of data storage necessary to support the system?

  • A . Compute requirements
  • B . Capacity requirements
  • C . SLA requirements
  • D . Workload design requirements

Reveal Solution Hide Solution

Correct Answer: B
Question #59

An architect is designing a solution for an environment with a limited number of operating system licenses.

How should the architect design the virtual infrastructure to meet the operating system license requirements?

  • A . Place the hosts into a single cluster and enable automated placement of virtual machines.
  • B . Create rules to restrict placement of virtual machines to specified hosts.
  • C . Create a resource pool and only put the virtual machines that need the operating system licenses within the pool.
  • D . Use standalone ESXi hosts and only apply the operating system licenses to those hosts.

Reveal Solution Hide Solution

Correct Answer: B
Question #60

What is the purpose of a virtual data center design?

  • A . To determine the hardware and infrastructure requirements for vCenter Server.
  • B . To specify the expected levels of system performance and responsiveness.
  • C . To create a logical representation of the virtualized data center environment.
  • D . To ensure the design meets the required industry regulations and standards.

Reveal Solution Hide Solution

Correct Answer: C

Question #61

An architect is designing a solution based on the following information:

– Each ESXi host has a single physical NIC with two 10 Gbps ports.

– There is a performance-based service-level agreement (SLA) that guarantees 15 Gbps bandwidth for production virtual machines at all times.

– There is no budget to purchase additional hardware.

– The hardware replacement SLA is based on a delivery agreement of two business days.

Which recommendation for the configuration of vSphere High Availability (HA) should the architect include in the design?

  • A . Configure vSphere HA Configure % based admission control Configure two isolation addresses Consider an OEM with NIC failure conditions in their Proactive HA plugin
  • B . Configure vSphere HA Set das.IgnoreRedundantNetWarning to true Consider an OEM with NIC failure conditions in their Proactive HA plugin
  • C . Configure vSphere HA Configure two existing data stores for heartbeat Consider an OEM with NIC failure conditions in their Proactive HA plugin
  • D . Configure Proactive HA Automation Level: Automated Remediation: Maintenance mode for all failures Consider an OEM with NIC failure conditions in their Proactive HA plugin

Reveal Solution Hide Solution

Correct Answer: D
Question #62

How do you determine storage topology needs for a vSphere design?

  • A . By calculating the network bandwidth needed for data transfer between vSphere hosts.
  • B . By identifying the number of virtual machines that will use the storage resources.
  • C . By specifying the amount of storage capacity required for the vSphere environment.
  • D . By evaluating the storage architecture options such as SAN, local storage, or Hyper-Converged Infrastructure (HCI).

Reveal Solution Hide Solution

Correct Answer: D
Question #63

An architect is designing a new vSphere environment to meet the following requirements:

– The environment must support 800 virtual machines.

– The environment will be built initially using 200 hosts.

Which vCenter Server appliance deployment size should the architect specify for the design?

  • A . Large
  • B . Small
  • C . X-Large
  • D . Medium

Reveal Solution Hide Solution

Correct Answer: D
Question #64

What is the purpose of creating a vCenter Server logical design?

  • A . To determine the hardware and infrastructure requirements for vCenter Server.
  • B . To ensure the design meets the required industry regulations and standards.
  • C . To identify the specific tasks and operations vCenter Server should perform.
  • D . To provide an abstract representation of vCenter Server’s structure and components.

Reveal Solution Hide Solution

Correct Answer: D
Question #65

What is the minimum number of ESXi hosts required to create a vSphere vSAN cluster?

  • A . 1
  • B . 2
  • C . 3
  • D . 4

Reveal Solution Hide Solution

Correct Answer: C
Question #66

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 (RTO) 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?

  • 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

Reveal Solution Hide Solution

Correct Answer: C
Question #67

Refer to the exhibit. During a requirements gathering workshop, the architect shares the following diagram:

What should the architect recommend for guaranteed throughput for each service?

  • A . – Use explicit failover order with pNIC0 as Active for ESXi Management and VM Network
    – Use explicit failover order with pNIC1 as Active for backup network
    – Use explicit failover order with pNIC2 as Active for vMotion
    – Use explicit failover order with pNIC3 as Active for replication
  • B . – Use the Route Based on IP Hash for ESXi management and VM network
    – Use the Route Based on IP Hash for backup network
    – Use the Route Based on the Originating Virtual Port for vMotion
    – Use failover with pNIC3 as Active for replication.
  • C . – Create a link aggregation group (LAG) for vDS_01
    – Use the Route Based on Physical NIC Load for vMotion
    – Use the Route Based on Physical NIC Load for replication
  • D . – Use the Route Based on IP Hash for ESXi management and VM network
    – Use failover with pNIC1 as Active for backup network
    – Create a link aggregation group (LAG) for vDS_02

Reveal Solution Hide Solution

Correct Answer: A
Question #68

Which requirement is essential to ensure that the system can handle its intended workload without performance degradation?

  • A . Performance requirements
  • B . SLA requirements
  • C . Capacity requirements
  • D . Compute requirements

Reveal Solution Hide Solution

Correct Answer: A
Question #69

How is the physical and storage connectivity topology determined in a vSphere environment?

  • A . By specifying the expected levels of system performance and responsiveness.
  • B . By identifying the type of data traffic and communication requirements in the environment.
  • C . By evaluating the storage architecture options such as SAN, local storage, or HCI.
  • D . By considering the physical connections and pathways between storage devices and vSphere hosts.

Reveal Solution Hide Solution

Correct Answer: D
Question #70

An architect is designing a new vSphere environment to meet the following requirements:

– REQ01 The platform must provide a minimum of N+1 redundancy.

– REQ02 The recovery point objective (RPO) for all virtual machines within the environment is one hour.

– REQ03 The production environment must be deployed into the primary data center.

– REQ04 The design must adhere to the company security standards, which include Payment Card Industry (PCI) Data Security Standard compliance.

– REQ05 The platform must be capable of running 1,000 virtual machines across both data centers concurrently.

Which two of the listed requirements would be classified as functional requirements? (Choose two.)

  • A . The platform must provide a minimum of N+1 redundancy.
  • B . The recovery point objective (RPO) for all virtual machines within the environment is one hour.
  • C . The production environment must be deployed into the primary data center.
  • D . The design must adhere to the company security standards, which include Payment Card Industry (PCI) Data Security Standard compliance.
  • E . The platform must be capable of running 1,000 virtual machines across both data centers concurrently.

Reveal Solution Hide Solution

Correct Answer: CE
Exit mobile version