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Advanced Design VMware vSphere 7.x Question and Answers

Advanced Design VMware vSphere 7.x

Last Update Apr 23, 2024
Total Questions : 88

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Questions 1

An architect is designing a new backup solution for a vSphere platform that has been recently upgraded to vSphere 7.

The architect wants the backup solution to perform the following:

  • Full virtual machine image backup and restore
  • Incremental virtual machine image backup and restore
  • File level backup and restore within both Windows and Linux virtual machines
  • LAN-free backup

Which functional requirement should the architect include in the design of the new backup solution?

Options:

A.  

The backup solution must leverage the VMware Consolidated Backup (VCB) framework.

B.  

The backup solution must leverage virtual machine snapshots.

C.  

The backup solution must leverage VMware vSphere Storage APIs - Data Protection.

D.  

The backup solution must leverage VMware vStorage APIs for Data Protection (VADP).

Discussion 0
Questions 2

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

  • Each host has 2 × 10 GbE NIC
  • EtherChannel is not currently configured
  • No changes can be made to the physical network
  • Network throughput must be prioritized for defined critical services

Which two recommendations should the architect make with regard to virtual networking? (Choose two.)

Options:

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.

Discussion 0
Questions 3

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?

Options:

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

Discussion 0
Questions 4

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:

  • All content libraries and images must be centrally created and managed.
  • All images must be capable of being updated.
  • All images must be refreshed and available to subscribed libraries within 24 hours.
  • All images must provide details of the image contents and versions.
  • All images must be capable of being reverted to a previous version.
  • All images must be capable of having the hardware and guest operating system customized during deployment.

Which three recommendations should the architect make to design a content library solution that will meet these requirements? (Choose three.)

Options:

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.

Discussion 0
Questions 5

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:

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

Options:

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.

Discussion 0
Questions 6

A customer has a database cluster with 40/60 read/write ratio and a high IOPs requirement with no contention on an all-flash vSAN cluster.

Which two storage settings should be configured for best performance? (Choose two.)

Options:

A.  

IOPs limits enabled

B.  

RAID 1

C.  

Deduplication and Compression disabled

D.  

RAID 5/6

E.  

Deduplication and Compression enabled

Discussion 0
Questions 7

An architect has 50 ESXi hosts to deploy and DHCP servers are not allowed on any network. Which automated host deployment method should the architect use?

Options:

A.  

Stateless vSphere Auto Deploy

B.  

Stateful vSphere Auto Deploy

C.  

Scripted installation

D.  

Interactive installation

Discussion 0
Questions 8

What is a benefit of using a scale-out method for handling vSphere cluster growth?

Options:

A.  

An increase in the recovery time objective (RTO) for the cluster

B.  

Faster to reach the limit of virtual machines per host

C.  

An overall reduction in the license costs for the cluster

D.  

Less potential impact to virtual machines during a single host failure

Discussion 0
Questions 9

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?

Options:

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

Discussion 0
Questions 10

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?

Options:

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.

Discussion 0
Questions 11

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?

Options:

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

Discussion 0
Questions 12

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

  • A single vSphere cluster
  • Two storage arrays with different RAID capabilities

Which two design decisions should the architect make to maximize data availability and data performance for this customer? (Choose two.)

Options:

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.

Discussion 0
Questions 13

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?

Options:

A.  

Large

B.  

Small

C.  

Tiny

D.  

Medium

Discussion 0
Questions 14

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

Options:

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%

Discussion 0
Questions 15

As part of a new hybrid cloud initiative for a large financial company, the customer technical team is presenting an overview of the current state of the infrastructure and their vision for a new solution.

The project team captures notes during the presentation and adds them to the discovery documentation. Which of the listed statements is a design constraint?

Options:

A.  

The applications are created in-house with in-guest recovery protection

B.  

The maximum tolerable data loss is 10 minutes

C.  

The two data center locations have a network latency of 8 ms round-trip time (RTT)

D.  

The existing storage is out of maintenance

Discussion 0
Questions 16

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 as-needed 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?

Options:

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.

Discussion 0
Questions 17

A customer requires the use of data encryption to ensure data is not accessible when a drive is removed from the primary storage platform. However, there is also a requirement to use deduplication and compression against all workloads in order to conserve space.

Which solution meets the customer requirements?

Options:

A.  

Data-in-transit encryption

B.  

OS-level encryption

C.  

Encrypted backups

D.  

Array-based encryption

Discussion 0
Questions 18

A Cloud Service Provider wants to introduce backup as a service for a customer’s vSphere-based virtual machines.

The following information is noted:

  • They have a single four-port (2 × 10 GbE and 2 × 1 GbE) NIC per ESXi host
  • All top-of-rack (ToR) switches are 10 GbE and fully populated
  • The backup traffic must not impact existing services

Which two recommendations should the architect make to help the customer incorporate the service? (Choose two.)

Options:

A.  

Enable and tag traffic on the backup distributed port group

B.  

Add a new two-port 10 GbE NIC per ESXi host

C.  

Replace the existing NIC with a two-port 25 GbE NIC per ESXi host

D.  

Match the Class of Service (CoS) and Differentiated Services Code Point (DSCP) values to the physical network

E.  

Create a new virtual switch using the 1 GbE uplinks

Discussion 0
Questions 19

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?

Options:

A.  

Security

B.  

Manageability

C.  

Recoverability

D.  

Availability

Discussion 0
Questions 20

An architect is finalizing the design for a new vSphere platform based on the following information:

  • All Windows virtual machines will be hosted on a dedicated cluster for licensing purposes.
  • All Linux virtual machines will be hosted on a dedicated cluster for licensing purposes. All management virtual machines will be hosted on a dedicated cluster.
  • A total of ten physical sites will be used to host virtual machines.
  • In the event of one physical datacenter becoming unavailable, the manageability of the virtual infrastructure in the remaining data centers should not be impacted.
  • Access to configure the management virtual machines via vCenter Server must be controlled through the management Active Directory domain.
  • Access to configure the Windows and Linux virtual machines must be controlled through the resource Active Directory domain.
  • The management and resource Active Directory domains are part of separate Active Directory forests and do not have any trusts between them.
  • The design will use Active Directory with Integrated Windows Authentication.

How should the architect document the vCenter Server configuration for this design?

Options:

A.  

Deploy a vCenter server for the management cluster.

Deploy a vCenter Server for all remaining clusters. Create a shared SSO domain for each physical site.

B.  

Deploy a vCenter Server for the management cluster.

Deploy a vCenter Server for all remaining clusters.

Create a shared SSO domain across all physical sites.

C.  

Deploy a vCenter Server for the management cluster with a dedicated SSO domain.

Deploy a vCenter Server for all remaining clusters and use a dedicated SSO domain for each physical site.

D.  

Deploy a vCenter Server for the management cluster with a dedicated SSO domain.

Deploy a vCenter Server for all remaining clusters and use a dedicated SSO domain into a single physical site.

Discussion 0
Questions 21

Refer to the exhibit.

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

The customer wants database application level availability to always take precedence. What should the architect recommend to meet the customer’s requirement?

Options:

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.

Discussion 0
Questions 22

An architect is tasked with designing a new VMware software-defined data center (SDDC) solution for an online retail customer who has a primary and secondary data center as well as 10 distribution hubs.

The customer has provided the following business requirements to help inform the design:

  • The solution must support the running of up to 1,000 concurrent virtual machines across the primary and secondary data center.
  • The solution must support the running of up to 20 concurrent virtual machines in each distribution hub.
  • The solution must support the separation of management and lines-of-business application virtual machines.
  • All management components (including directory services, backup, automation, operations and logging) must be deployed to the primary data center.
  • All virtual infrastructure components must have redundancy of N+1.
  • All sites are connected to each other using a wide area network that has multiple diversely routed links.
  • The solution should support a monthly uptime target of 99.9%.
  • The recovery time objective (RTO) for the solution must be four hours.
  • The recovery point objective (RPO) for the solution must be 24 hours.

Given the information from the customer, which assumption should the architect include in the design?

Options:

A.  

All business application virtual machines can be deployed into a single cluster within the primary data center.

B.  

Each distribution hub should be configured with a backup device.

C.  

The wide area network has sufficient bandwidth to support centralized management.

D.  

Each cluster will have a minimum of four hosts.

Discussion 0
Questions 23

An architect is preparing a design for a customer. Based on requirements, the architect recommends an HCI- based infrastructure with all-flash architecture. During the assessment, it is confirmed that the network throughput generated by virtual machines does not exceed 150 Mb/s.

What is the minimum number and type of network adapters in each server that the architect can recommend to ensure requirements are met and there is no single point of failure?

Options:

A.  

Two 1 GbE network adapters per server

B.  

Four 1 GbE network adapters per server

C.  

Four 10 GbE network adapters per server

D.  

Two 10 GbE network adapters per server

Discussion 0
Questions 24

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?

Options:

A.  

Separate Distributed Virtual Switches (DVS)

B.  

Private VLANs (PVLAN)

C.  

Virtual Guest Tagging (VGT)

D.  

vSwitch VLAN Tagging (VST)

Discussion 0
Questions 25

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.)

Options:

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

Discussion 0
Questions 26

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.)

Options:

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

Discussion 0