3V0-21.23 Exam Dumps, 3V0-21.23 Practice Test Questions
PDF (New 2024) Actual VMware 3V0-21.23 Exam Questions
NEW QUESTION # 75
Which of the listed requirements would be classified as a recoverability non-functional requirement?
- A. The platform must be available 24 hours a day, 7 days a week with the exception of scheduled downtime.
- B. Maintenance windows must be scheduled to take place monthly during an established overnight period.
- C. The platform must be able to support a maximum tolerable downtime (MTD) of 30 minutes.
- D. The platform must be integrated with existing change control policies.
Answer: C
NEW QUESTION # 76
What does defining a workload cluster design objective involve?
- A. Identifying the specific hardware and infrastructure requirements for the workload cluster.
- B. Setting the performance targets and benchmarks for the workload cluster.
- C. Outlining the goals and purposes of the workload cluster within the overall vSphere environment.
- D. Creating a logical representation of the workload cluster's components and interconnections.
Answer: C
NEW QUESTION # 77
What does evaluating storage protocols in a given scenario involve?
- A. Identifying the network protocols required for vSphere networking.
- B. Selecting the most suitable storage protocol (e.g., NFS, iSCSI, Fibre Channel) based on specific requirements.
- C. Determining the physical and storage connectivity topology.
- D. Ensuring that different storage segregation techniques are implemented in the vSphere environment.
Answer: B
NEW QUESTION # 78
An architect is designing a VMware software-defined data center (SDDC) solution based on the following customer requirements:
- The solution must initially support 1,000 virtual machines
- The solution must scale to support the concurrent running of up to 5,000 virtual machines
- The production environment should be delivered across two data centers
- The solution should have a maximum tolerable downtime (MTD) of four hours
- The solution should have a monthly service availability target of 99.8% Which two assumptions could the architect make based on the information from the customer to help size the solution- (Choose two.)
- A. The guest operating system for each virtual machine
- B. The average resource utilization of a virtual machine
- C. The number of vSphere hosts in a cluster
- D. The size (CPU/RAM/storage) of the vSphere hosts
- E. The size (CPU/RAM/storage) of the average virtual machine
Answer: B,E
NEW QUESTION # 79
What do capacity requirements help determine?
- A. The network bandwidth and data transfer speeds.
- B. The storage and compute resources needed for the system.
- C. The number of system administrators needed to manage the system.
- D. The expected maximum load the system can handle.
Answer: D
NEW QUESTION # 80
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:
1. 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
2. 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.)
- A. The manufacturer and model of the CPUs in the hosts
- B. The cost to procure and maintain the hardware
- C. The amount of capacity available for failover of virtual machines within the cluster
- D. The downtime allowed for virtual machines that will be running within the cluster
- E. The number of virtual machines that will be running within the cluster
Answer: C,E
NEW QUESTION # 81
What do risks in a design represent?
- A. Unverified beliefs or presuppositions that guide the design process.
- B. The specific tasks and operations the design must perform.
- C. Assumptions about the hardware and infrastructure requirements.
- D. Potential events or circumstances that could negatively impact the design's success.
Answer: D
NEW QUESTION # 82
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. Auto Deploy with stateful install mode
- B. Manual installation using boot from SAN
- C. Installation with kick start script
- D. Auto Deploy with stateless caching mode
Answer: A
NEW QUESTION # 83
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?
- 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).
Answer: C
Explanation:
https://kb.vmware.com/s/article/1021175
VCB and VDP are EOL and no longer supported.
NEW QUESTION # 84
An architect is tasked with designing the vSphere cluster layout for a customer. The customer is NOT sure how many clusters are required or the number of hosts to use in any of the clusters.
The customer has provided the following requirements:
- The placement of Linux and Windows machines (end user virtual machines) needs to be controlled for license compliance.
- Access to virtual machines such as Active Directory and DHCP (infrastructure virtual machines) should be restricted to just the platform administration team.
- Infrastructure virtual machines should not prevent end user virtual machines from consuming their allocated resources.
- Utilization for the current infrastructure's virtual machines is less than end user virtual machines.
- The platform needs to provide the ability to lifecycle manage the hosts without impacting end user virtual machines.
- The platform needs to account for the predicted future growth of end user virtual machines being very high, while for infrastructure virtual machines being very low.
- There are a total of 15 physical servers for use across the platform.
Which of the proposed cluster layouts would meet the customer's requirements?
- A. One vSphere cluster of six hosts for Linux virtual machines, one vSphere cluster of six hosts for Windows virtual machines and one vSphere cluster of three hosts for infrastructure virtual machines.
- B. One vSphere cluster of five hosts for Linux virtual machines, one vSphere cluster of five hosts for Windows virtual machines and one vSphere cluster of five hosts for infrastructure virtual machines.
- C. One vSphere cluster of 15 hosts for all virtual machines with resource controls to give higher priority to end user virtual machines.
- D. One vSphere cluster of 12 hosts for Linux and Windows virtual machines and one vSphere cluster of three hosts for infrastructure virtual machines.
Answer: A
NEW QUESTION # 85
The Chief Operating Officer (COO) at an organization raises concerns that their virtual infrastructure environment is vulnerable. Recently, a security-related issue with a virtual machine caused all management services to become unavailable.
No budget is available in the short term for additional platform investment. An architect is asked to review the current environment and make recommendations to mitigate concerns.
A virtualization administrator has provided the following details:
- There is a single four node cluster of ESXi servers
- There are two, Layer 2, physical network switches connecting resources
- The data center network is presented as a single /16 subnet
Given the information provided, which functional requirement should the architect include in the design to mitigate the COOs concerns?
- A. The virtual infrastructure environment must connect application virtual machines and management services to separate VLANs
- B. The virtual infrastructure environment must connect application virtual machines and management services to separate distributed virtual switches (DVS)
- C. The virtual infrastructure environment must connect application virtual machines and management services to new physical network switches
- D. The virtual infrastructure environment must connect management services to a vSphere standard switch (VSS)
Answer: A
NEW QUESTION # 86
An architect is tasked with planning the design of a new vSphere environment. When commissioned, this environment will be used to migrate an existing set of virtual machines. An inventory of the existing infrastructure, including configured vCPU, RAM and storage sizes has been provided.
In order for each virtual machine to be migrated, which two data sources with peak and average utilization data are required for sizing? (Choose two.)
- A. Disk Write latency
- B. CPU
- C. Ballooned memory
- D. %Ready
- E. IOPS
Answer: B,E
NEW QUESTION # 87
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?
- A. 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.
- B. 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.
- C. 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.
- D. 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.
Answer: D
NEW QUESTION # 88
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. Spanning Tree Protocol (STP)
- B. Non-blocking switch
- C. Deep or ultra buffered switches
- D. Fabric extending devices
- E. 2:1 or greater bandwidth oversubscription for 10 GbE switches
Answer: B,C
NEW QUESTION # 89
When configuring a vSphere High Availability (HA) cluster, which network redundancy option is recommended to ensure the availability of HA functionality even during a single network link failure?
- A. Link Aggregation Control Protocol (LACP)
- B. Fault Tolerance (FT)
- C. Management Network Override
- D. Network Load Balancing (NIC Teaming)
Answer: C
NEW QUESTION # 90
What is the purpose of vSphere Replication in a vSphere environment?
- A. To provide automatic backup of virtual machines to a secondary site
- B. To enable replication of virtual machines to a recovery site for disaster recovery purposes
- C. To replicate virtual machines between vCenter Servers in linked mode
- D. To synchronize time between virtual machines and the host
Answer: B
NEW QUESTION # 91
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 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 - 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. - 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 - D. - 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
Answer: C
NEW QUESTION # 92
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.
Answer: C
Explanation:
VLANs are needed for network logical isolation. The security policy does not talk about compute isolation.
NEW QUESTION # 93
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.)
- A. Use Network I/O Control with Reservation.
- B. Use Network I/O Control with Shares.
- C. Use Network I/O Control with Limits.
- D. Use Route Based on Physical NIC Load.
- E. Use Link Aggregation Control Protocol (LACP).
Answer: B,D
Explanation:
Use route based on Physical NIC load, to maximize the total throughput. And then use Shares to prioritize.
NEW QUESTION # 94
Which requirement would be classified as a functional requirement within the application design documentation?
- A. Penetration testing must be executed quarterly with a pass rate of 80% or higher.
- B. Administrators must monitor the network traffic of the desired systems.
- C. The application must be hosted with redundancy levels of N+1 or better.
- D. The application must be capable of handling 200 transactions per second.
Answer: B
NEW QUESTION # 95
What does determining compliance requirements for a vSphere design involve?
- A. Optimizing the system's data storage and retrieval processes.
- B. Ensuring the vSphere system meets industry regulations and standards.
- C. Identifying the virtual machines and cores needed for the vSphere environment.
- D. Specifying the hardware specifications required for the vSphere environment.
Answer: B
NEW QUESTION # 96
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Updated Dec-2024 Pass 3V0-21.23 Exam - Real Practice Test Questions: https://certkingdom.practicedump.com/3V0-21.23-practice-dumps.html