[2024年12月21日] 3V0-21.23 PDFで最近更新された問題です集試験点数を伸ばそう
3V0-21.23完全版問題集には無料PDF問題で合格させる
質問 # 88
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. - 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 - 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 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 - D. - 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
正解：D
質問 # 89
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. Create a resource pool and only put the virtual machines that need the operating system licenses within the pool.
- B. Use standalone ESXi hosts and only apply the operating system licenses to those hosts.
- C. Create rules to restrict placement of virtual machines to specified hosts.
- D. Place the hosts into a single cluster and enable automated placement of virtual machines.
正解：C
質問 # 90
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 existing network is 10 GbE capable
- D. The use of vSAN ReadyNodes
正解：C
質問 # 91
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. Disconnect all third-party plugins before starting the upgrade process
- C. Upgrade ESXi hosts first, followed by the vCenter Server
- D. Perform a clean installation of vSphere components on new hardware
正解：C
質問 # 92
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 management services to a vSphere standard switch (VSS)
- 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 application virtual machines and management services to separate VLANs
正解：D
質問 # 93
The Chief Information Security Officer (CISO) for an organization is concerned about the security posture of the operating system images that are used for the provisioning of their Software-as-a- Service (SaaS) applications. The organization is in a growth period. The organization is opening a new data center to launch its next phase of new SaaS-based solutions.
The DevOps team currently creates encrypted virtual machine (VM) templates that are used for various operating systems and adds these to the vSphere inventory. The DevOps team already uses a published content library and has been granted a role with the ability to add and delete library items.
The following requirements have been noted:
- Impacts to the DevOps team's operational processes must be kept to a minimum.
- The DevOps team must be able to regularly check out a copy of the image for updates and check in a new version of the image.
- Images must be synchronized from the primary data center to the new data center.
Which three recommendations should the architect make to design a content library solution that will meet these requirements- (Choose three.)
- A. Create a subscription and publish VM templates to a subscribed content library
- B. Clone virtual machines as Open Virtualization Format (OVF) templates to the published content library
- C. Update the role for the DevOps team with new privileges
- D. Create a subscribed library from the published library and synchronize Open Virtualization Format (OVF) templates automatically
- E. Clone virtual machines as VM templates to the published content library
- F. Create a subscribed library from the published library and synchronize Open Virtualization Format (OVF) templates on-demand
正解：A、C、E
解説：
Content Library in vSphere 7 has a few new privileges that are important to bring up as well as a few existing ones that should be considered. Please refer to the chart below for more details.
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vm_admin.doc/GUID-
254B2CE8-20A8-43F0-90E8-3F6776C2C896.html
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vm_admin.doc/GUID-
0F4D55EF-B45C-43D6-8C8F-580D8B4B5009.html
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vm_admin.doc/GUID- D547C49A-5BCE-4FC9-9BEA-CB2C88DC629C.html
https://blogs.vmware.com/vsphere/2020/04/vsphere-7-content-library.html
質問 # 94
During the upgrade process of VMware tools on virtual machines, what is the correct sequence to ensure smooth compatibility?
- A. Upgrade the virtual machines first, followed by the ESXi hosts and then the vCenter Server
- B. Upgrade the vCenter Server first, followed by the ESXi hosts and then the virtual machines
- C. Upgrade the vSphere Client 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
正解：A
質問 # 95
What does a single-site deployment design entail?
- A. Deploying vCenter Server across multiple data centers in different regions.
- B. Deploying vCenter Server on a single virtual machine.
- C. Deploying vCenter Server in a highly available configuration within a single data center.
- D. Deploying vCenter Server on multiple physical servers for load balancing.
正解：C
質問 # 96
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?
- A. The existing storage is out of maintenance
- B. The two data center locations have a network latency of 8 ms round-trip time (RTT)
- C. The applications are created in-house with in-guest recovery protection
- D. The maximum tolerable data loss is 10 minutes
正解：B
解説：
Customer talks about a new Hybrid cloud solution. Therefore, vSAN comes to my mind as a great solution regarding storage and Hybrid cloud.
Based on the following information, network latency of 8 ms RTT will be considered a design constraint.
Data Site to Data Site Network Latency :
Data site to data site network refers to the communication between non-witness sites, in other words, sites that run virtual machines and hold virtual machine data. Latency or RTT (Round Trip Time) between sites hosting virtual machine objects should not be greater than 5msec (<
2.5msec one-way).
https://core.vmware.com/resource/vsan-stretched-cluster-guide#sec7310-sub3
質問 # 97
An architect is creating a network design for a new vSphere environment.
Based on customer requirements, the environment must support the following types of traffic:
- Management
- vMotion
- vSAN
- Fault Tolerance
- Virtual machine traffic, which cannot be impacted by other types of traffic Which design recommendation can the architect make for a resilient infrastructure with vSphere network service tiering?
- A. Use different logical networks to ensure traffic is isolated with separate VLANs
- B. Use two dedicated virtual switches with a single adapter each, dedicating one virtual switch for Management, vMotion, vSAN and Fault Tolerance traffic, and the second one for virtual machine traffic
- C. Use a NIC teaming policy based on the physical NIC load
- D. Use Network I/O Control and ensure appropriate share value is defined for different types of traffic giving priority to the virtual machines traffic
正解：D
解説：
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vsan-
planning.doc/GUID-031F9637-EE29-4684-8644-7A93B9FD8D7B.html
質問 # 98
What is the primary purpose of analyzing non-functional requirements for a vSphere design?
- A. To ensure the vSphere system complies with relevant regulations and standards.
- B. To evaluate aspects such as security, performance, and disaster recovery for the vSphere design.
- C. To identify the specific tasks and operations the vSphere system should perform.
- D. To determine the hardware specifications and infrastructure needs.
正解：B
質問 # 99
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. Purchase additional servers and plan separate, isolated clusters for workloads that must be compliant with internal security
- B. Use Network I/O Control to ensure the internal security zone has higher share value
- C. Use a single cluster and configure DRS anti-affinity rules to ensure internal security compliant virtual machines cannot migrate between ESXi hosts.
- D. Use a single cluster and ensure that different security zones are separated at least with dedicated VLANs and firewall
正解：D
質問 # 100
What do capacity requirements for a vSphere design help determine?
- A. The expected maximum load the vSphere system can handle.
- B. The network bandwidth and data transfer speeds.
- C. The storage and compute resources needed for the vSphere environment.
- D. The number of system administrators needed to manage the vSphere environment.
正解：A
質問 # 101
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. Availability
- D. Recoverability
正解：B
解説：
Lifecycle managment and patch definition is cover by Manageability Nonfunctional requirement.
https://securityboulevard.com/2020/12/building-non-functional-requirements-framework- requirements-categories/
質問 # 102
During a requirements gathering workshop, the customer provides the following requirement that is pertinent to the design of a new vSphere environment:
- The Maximum Tolerable Downtime (MTD) for all Tier 1 applications is
one hour.
Which requirement classification is being gathered for the design documentation?
- A. Performance
- B. Availability
- C. Recoverability
- D. Manageability
正解：C
解説：
MTD - Maximum Tolerable Downtime: Sum of the RTO and WRT, which is the total time required to recover from a disaster and start serving the business again.
https://vcdx133.com/2015/01/28/vcdx-availability-explained/
質問 # 103
An architect is designing a new VMware software-designed data center (SDDC) using vSphere 7 to meet the following requirements:
- The SDDC must be deployed at two locations: primary and secondary.
- vSphere Replication must be used to replicate virtual machines between the two locations.
- Site Recovery Manager must be used to orchestrate disaster recovery (DR) activities.
- One single-sign on (SSO) domain must be used to authenticate access at both locations.
Which design decision should the architect make to meet these requirements?
- A. A vCenter Server will be installed on Windows virtual machines deployed to both sites.
- B. A vCenter Server Appliance will be deployed to each site. Unique SSO domains will be created per site.
- C. A vCenter Server Appliance will be deployed to the primary site only.
- D. A vCenter Server Appliance will be deployed to each site.
正解：D
解説：
Prerequisites for Site Recovery Manager Server: You need a vCenter Server on both sites.
https://docs.vmware.com/en/Site-Recovery-
Manager/8.4/com.vmware.srm.install_config.doc/GUID-BB0C03E4-72BE-4C74-96C3-
97AC6911B6B8.html
質問 # 104
An organization operates a vSphere platform that supports three tiers of virtual machines: Tier 1- for all business-critical applications and services, Tier 2- for line of business services, and Tier 3- for test and development virtual machines.
The vSphere platform operates from three sites, named A, B and C; and virtual machines from all tiers run at each location. The operations manager wants to improve services so that the vSphere platform operates with virtual machines running on any site.
The Chief Executive Officer (CEO) requests that the architect redesign the disaster recovery (DR) solution to meet the goals of the operations manager and notes that site A should not be considered as there are plans to redevelop it as office space.
Which requirement should the architect include in the design to meet the goals of both the operations manager and the CEO?
- A. DR must be configured as Active/Passive between sites B and C. Tier 1, 2 and 3 virtual machines must be operated from site B.
- B. DR must be configured as Active/Active between sites A, B and C. Tier 1, 2 and 3 virtual machines must be capable of running at any site.
- C. DR must be configured as Active/Active between sites B and C. Tier 1, 2 and 3 virtual machines must be capable of running at any site.
- D. DR must be configured as Active/Passive between sites A and B. Tier 1, 2 and 3 virtual machines must be operated from site A.
正解：C
質問 # 105
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 for each 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 into a single 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.
正解：D
質問 # 106
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?
- A. The wide area network has sufficient bandwidth to support centralized management.
- B. Each distribution hub should be configured with a backup device.
- C. All business application virtual machines can be deployed into a single cluster within the primary data center.
- D. Each cluster will have a minimum of four hosts.
正解：A
解説：
As centralised management is needed from the primary datacenter and also backup deployment must be within primary DC so need to ensure enough bandwidth for this.
質問 # 107
An architect is designing a vSphere environment for a customer based on the following information:
- The vSphere cluster will have three hosts only due to budget considerations.
- A database cluster (node majority) consisting of three virtual machines will be running on the vSphere cluster.
Which two recommendations can the architect make so that the customer achieves the highest level of application availability while taking into consideration operational resiliency- (Choose two.)
- A. Create VM-Host anti-affinity rules
- B. Disable vSphere HA during maintenance
- C. Set das.ignoreinsufficienthbdatastore to true
- D. Create VM-VM anti-affinity rules
- E. Set das.respectvmvmantiaffinityrules to false
正解：D、E
解説：
das.respectvmvmantiaffinityrules
Determines if vSphere HA enforces VM-VM anti-affinity rules. The default value is "true" and rules are enforced even if vSphere DRS is not enabled. In this case, vSphere HA does not fail over a virtual machine if doing so violates a rule, but it issues an event reporting there are insufficient resources to perform the failover. This option can also be set to "false", whereby the rules are not enforced.
質問 # 108
......
100%更新されたのはVMware 3V0-21.23限定版PDF問題集：https://www.passtest.jp/VMware/3V0-21.23-shiken.html
無料VCAP-DCV Design 3V0-21.23公式認定ガイドPDFダウンロード：https://drive.google.com/open?id=1SqV2nIdBCixnc4noiIYwxf5AuI_t77Ml