VCAP-VCF Architect 3V0-12.26 Practice Questions & Answers • ExamPrepare

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Question 1

An architect is designing a VMware Cloud Foundation (VCF) single sign-on solution with the following requirements:

The provider should be able to handle failure of a single node.
Some VCF components will not be able to access the management domain vCenter.
The solution should be deployed using the fewest nodes possible, while still addressing all other requirements.

Which deployment mode for the single sign-on provider should be used?

VCF LDAP Services (Embedded Mode)
VCF Identity Broker (Embedded Mode)
VCF LDAP Services (Appliance Mode)
VCF Identity Broker (Appliance Mode)

Select an answer above, then submit your vote. Reading or practicing does not cast a vote.

Question 2

An enterprise architect is designing the physical networking architecture for a greenfield VMware Cloud Foundation (VCF) deployment in a single data center. The deployment includes a management domain and multiple workload domains, utilizing NSX for software-defined networking with Geneve overlay encapsulation. NSX Edge nodes will handle North/South routing and services.

Requirements:

Scalable, non-blocking fabric with predictable oversubscription and low latency.
Support for high-throughput traffic including vSAN, vMotion, and NSX overlay.
End-to-end jumbo frame support for efficiency.
No dependency on physical multicast routing or snooping for overlay (BUM) Broadcast, Unknown-unicast, and Multicast replication.
Redundant connectivity from hosts to the fabric.

Constraints:

Existing Top-of-rack switches are limited to 25 GbE host-facing ports.
The physical network does not support multicast.
Future expansion to multiple racks and higher port speeds (25/100 GbE) is anticipated.

What are the four design decisions that fit the architecture's physical design? (Choose four.)

Implement Layer 2 extended across aggregation switches for VLAN spanning.
Enable jumbo frames MTU 9190 end-to-end across all switch ports, inter-switch links, and VLAN Layer 3 interfaces used for host transport traffic.
Configure head-end replication mode for BUM traffic in the NSX overlay transport zone to eliminate multicast dependency.
Each ESX host has at least two 25 GbE physical NICs, connected redundantly to separate leaf (ToR) switches.
Deploy a leaf-spine topology with Layer 3 routing BGP between leaf and spine layers for scalable ECMP routing.
Each ESX host with at least two 10 GbE physical NICs, connected redundantly to separate leaf (ToR) switches.
Use multicast replication mode in the NSX overlay transport zone to leverage physical network multicast for BUM traffic.

Select an answer above, then submit your vote. Reading or practicing does not cast a vote.

Question 3

An architect is designing VMware Cloud Foundation (VCF) for auditability.
Requirements include:

Continuous compliance checking
Automated remediation aligned to corporate security policy.

Which VCF Advanced Service satisfies the requirements?

VCF Operations for Networks
VCF Protection and Recovery
VMware vDefend Firewall
VCF Advanced Cyber Compliance

Select an answer above, then submit your vote. Reading or practicing does not cast a vote.

Question 4

An architect is designing VMware Cloud Foundation (VCF) Automation for a financial institution with the following requirements related to having strict control over tenant resource consumption:

Each tenant must stay within predefined CPU, memory, and storage limits, and requests exceeding those limits must be rejected automatically.
The ability to adjust limits without redesigning the tenant structure.

Which two VCF Automation tenant design decisions meet these requirements? (Choose two.)

Apply quotas at the Cloud Zone level and associate them with Organizations.
Define Organization-level quotas for compute and storage.
Use approval policies instead of hard consumption limits.
Enforce limits using vSphere resource pools only.
Create separate Regions per tenant to control consumption.

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Question 5

An architect is designing a vSphere Kubernetes Service (VKS) solution that provides high-availability for a containerized workload.

The environment contains:

One Workload Domain
Three Clusters
Six ESX hosts in each Cluster

The solution must provide cluster-level failure tolerance. In the event that one cluster goes offline, cluster-level failure tolerance must still be in place.

Which VKS design solution meets this requirement?

Two vSphere Namespaces, One vSphere Zone
One vSphere Namespace, Two vSphere Zones
One vSphere Namespace, Three vSphere Zones
Two vSphere Namespaces, Two vSphere Zones

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Question 6

An architect is responsible for designing a VMware Cloud Foundation (VCF) Private Cloud. During a requirements gathering workshop with key customer stakeholders, the following information was captured:

The service catalog should allow for a mix of traditional virtual machine and container workloads.
The service catalog should allow for most standard deployments to be executed without approval.
The service catalog should be able to be used from Terraform in addition to the traditional UI.
The service catalog solution must meet a minimum availability SLA of 99.9%.
The performance of the service catalog solution must not be impacted by maintenance activities or a single physical ESX host failure.
The service catalog must be able to return to operation in case of a site failure in less than 6 hours.

During the logical design phase of the project, the following design decisions were made:

The solution will deploy VCF Automation using the highly available deployment model.
The solution will use the "All Apps" tenant to allow for container and virtual machine workloads.

Which two corresponding physical design decisions should the architect make to meet the stated requirements? (Choose two.)

The solution will deploy an external load balancer to replace the native load balancer.
The solution will deploy three VCF Automation appliances using the small size.
The solution will create a VM-host anti-affinity rule to ensure all nodes of the VCF Automation cluster are located on different ESX hosts.
The solution will create a VM-host affinity rule to ensure all nodes of the VCF Automation cluster are located on the same ESX host.
The solution will configure an external load balancer to send all traffic to the native Kubernetes load balancer.

Select an answer above, then submit your vote. Reading or practicing does not cast a vote.