Instant Download VMware 3V0-21.21 Free Updated Test Dumps [Q54-Q73]

Instant Download VMware: 3V0-21.21 Free Updated Test Dumps

Valid 3V0-21.21 FREE EXAM DUMPS QUESTIONS & ANSWERS

VMware 3V0-21.21 exam covers a wide range of topics, including virtual machine design, storage design, network design, and security design. 3V0-21.21 exam also covers the latest features and functionalities of VMware vSphere 7.x, such as vSphere Lifecycle Manager, vSphere with Kubernetes, and vSphere Distributed Switch.

 

NEW QUESTION # 54
An architect is reviewing a physical storage design. The customer has specified that storage DRS will be used for ease of operational management for capacity and performance.
Which recommendation should the architect include in the design?

• A. Use a larger number of storage profiles (varied disk speeds and RAID levels) to improve performance
• B. Create smaller datastores to balance space with Storage DRS
• C. Create more datastores within each Storage DRS cluster to balance space and performance
• D. Create larger datastores to balance space with Storage DRS

Answer: C

NEW QUESTION # 55
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. Deep or ultra buffered switches
• E. Non-blocking switch

Answer: D,E

Explanation:
Reference:
https://www.arista.com/en/solutions/ip-storage-network-infrastructures

NEW QUESTION # 56
During a requirements gathering workshop, the customer provides the following requirement:
A new vSphere platform must be designed securely and all interfaces must be protected against potential snooping.
How should this non-functional security requirement be documented?

• A. Communications must be through Private VLANs (PVLAN).
• B. Unauthorized access to interfaces must be reported within 15 minutes.
• C. Encrypted channels must be used for all communications.
• D. Interfaces must be audited.

Answer: D

NEW QUESTION # 57
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. Clone virtual machines as VM templates to the published content library
• B. Create a subscription and publish VM templates to a subscribed content library
• C. Create a subscribed library from the published library and synchronize Open Virtualization Format (OVF) templates on-demand
• D. Update the role for the DevOps team with new privileges
• E. Clone virtual machines as Open Virtualization Format (OVF) templates to the published content library
• F. Create a subscribed library from the published library and synchronize Open Virtualization Format (OVF) templates automatically

Answer: C,D,E

NEW QUESTION # 58
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. Small
• B. Medium
• C. Tiny
• D. Large

Answer: B

Explanation:
For more details:
- Tiny environment (up to 10 hosts or 100 virtual machines)
- Small environment (up to 100 hosts or 1,000 virtual machines)
- Medium environment (up to 400 hosts or 4,000 virtual machine)
- Large environment (up to 1,000 hosts or 10,000 virtual machines)
- X-Large environment (up to 2,500 hosts or 45,000 virtual machines)
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vcenter.install.doc/GUID-88571D8A-46E1-464D-A349-4DC43DCAF320.html

NEW QUESTION # 59
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 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
• B. 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
• 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 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

Answer: D

NEW QUESTION # 60
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 vSAN ReadyNodes
• B. The backup service has sufficient capacity for the new requirements
  "All virtual machine backups must be completed using the existing backup service." The existing backup service may not have capacity or compatabiltiy for the new SDDC
• C. The use of only two data centers
• D. The RTT on the link between the two data centers
• E. The clusters will have a minimum redundancy of N+1
  "The service owner has said that is important to ensure that neither the availability target of 99.5% nor the resource capacity is affected when the operations team completes maintenance activities" We assume N+1 is sufficient. They may require a higher level of redundancy.
• F. The network connectivity between data center sites
• G. The use of the existing backup service

Answer: F,G

NEW QUESTION # 61
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. Enable traffic filtering and marking Use allow or drop actions
• B. Create port groups with different names and same VLAN IDs Enable traffic shaping for ingress and egress traffic
• C. Disable traffic filtering and marking Use tag actions
• D. Split the virtual machines into several VLANs Use tag actions

Answer: D

NEW QUESTION # 62
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.)

• A. Add a new subscriber library from each vSphere environment.
• B. Create and publish a new subscription to a new subscriber library for each target vSphere environment.
• C. Create a local content library in the primary vSphere environment and enable publishing.
• D. Deploy the OVF images to vSphere and clone as an OVF template to a local content library.
• E. Deploy the OVF images to vSphere and clone as a VM template to a local content library.
• F. Edit the Auto Sync Refresh Interval advanced setting for each subscribed library.

Answer: A,C,D

NEW QUESTION # 63
Which two of the listed requirements would be classified as manageability non-functional requirements? (Choose two.)

• A. ESXi host updates must be installed within one week of release
• B. ESXi clusters must scale to 500 concurrent virtual machines
• C. ESXi clusters must scale when compute resources are sustained above 70% for five business days
• D. vSphere Fault Tolerance must be supported to improve application uptime
• E. The vSphere environment must support administrator password rotation

Answer: A,B

NEW QUESTION # 64
Which requirement would be classified as a functional requirement within the design documentation?

• A. The system must perform virtual machine backups through an API.
• B. The system must be able to scale to support 500 concurrent virtual machines.
• C. Virtual machines must be patched within one month of the patch release date.
• D. Virtual machines must be restarted within 30 minutes of a host failure.

Answer: A

NEW QUESTION # 65
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. Disable traffic filtering and marking
  Use tag actions
• B. Create port groups with different names and same VLAN IDs
  Enable traffic shaping for ingress and egress traffic
• C. Split the virtual machines into several VLANs
  Use tag actions
• D. Enable traffic filtering and marking
  Use allow or drop actions

Answer: C

NEW QUESTION # 66
During a requirements gathering workshop, the customer provides the following requirement (REQ) and constraints (CON):
REQ01: The customer is looking for a way to limit database virtual machine (VM) placement to save on CPU licensing costs.
CON01: There is a single cluster with no budget to scale.
CON02: All virtual machines must run on the consolidated cluster.
Which two design decisions should the architect make to meet the customer requirement? (Choose two.)

• A. The solution must use a vRealize Orchestrator workflow for VM placement
• B. The solution must use vSphere DRS in manual mode
• C. The solution must use vSphere VM and host DRS groups
• D. The solution must use VM-VM anti-affinity rules
• E. The solution must use VM-Host affinity rules

Answer: A,C

NEW QUESTION # 67
An architect is designing a new vSphere environment with the following resources:
600 vCPU
5,760 GB RAM
Average resource usage is:
60 vCPU
1,152 GB RAM
The design must meet the following requirements:
The environment has the ability to burst by 25%.
Each host can schedule 36 vCPUs and has 512 GB RAM.
Management overhead is 20%.
What is the minimum number of hosts required to meet the design requirements?

• A. Five
• B. Four
• C. Three
• D. Two

Answer: D

NEW QUESTION # 68
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.)

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

Answer: C,E

Explanation:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.resmgmt.doc/GUID-FEAC3A43-C57E-49A2-8303-B06DBC9054C5.html

NEW QUESTION # 69
Which two of the listed requirements would be classified as performance non-functional requirements? (Choose two.)

• A. The vSphere platform must be able to provide a service-level agreement (SLA) of 99,9%
• B. The vSphere platform must be able to provide a maximum read latency of 15 ms
• C. The vSphere platform must be able to provide N+1 redundancy
• D. The vSphere platform must be able to provide a minimum throughput of 400 MB/s
• E. The vSphere platform must be able to provide a recovery time objective of 30 minutes

Answer: B,D

NEW QUESTION # 70
Which two of the listed requirements would be classified as performance non-functional requirements?
(Choose two.)

• A. The vSphere platform must be able to provide a service-level agreement (SLA) of 99,9%
• B. The vSphere platform must be able to provide a maximum read latency of 15 ms
• C. The vSphere platform must be able to provide N+1 redundancy
• D. The vSphere platform must be able to provide a recovery time objective of 30 minutes
• E. The vSphere platform must be able to provide a minimum throughput of 400 MB/s

Answer: B,D

Explanation:
Explanation/Reference: https://technicloud.com/category/vmware/

NEW QUESTION # 71
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 initially support the concurrent running of 300 production and 600 development virtual machines.
The production environment should be delivered across two geographically dispersed data centers. The development environment must be vSphere-based but does not have to be deployed on-premises.
The two data centers are connected to each other through multiple diversely routed, high bandwidth and low latency links.
The customer's server hardware standard document states that all virtual infrastructure hosts must be based on blade architecture only.
The service owner has said that is important to ensure that neither the availability target of 99.5% nor the resource capacity is affected when the operations team completes maintenance activities, such as the monthly software patching and ad-hoc hardware break/fix.
All virtual machine backups must be completed using the existing backup service. The recovery time objective (RTO) for the service is four hours.
The recovery point objective (RPO) of the service is 24 hours.
Given the information from the customer, which two would be classified as assumptions within the design? (Choose two.)

• A. All virtual machines will be deployed with the same resource profile for production and development
• B. The clusters will have a minimum redundancy of N+1
• C. The customer will update their hardware standard to support rack mount servers
• D. The backup service has sufficient capacity for the new requirements
• E. The backup service will store data in a secure facility

Answer: C,E

NEW QUESTION # 72
An architect is designing a new VMware solution for a customer that has a number of different resource profiles.
The following are the business requirements for the design:
The solution must support virtual machines with the following storage profiles:
- Write-intensive
- Backup
- Write-Once-Read-Many (WORM) archive
The solution must support migration of virtual machine disks between storage profiles.
The WORM archive data must be located at an isolated secure site.
The backup storage array must only be connected to a backup media server.
All data should be recoverable from backup.
Which design decision should the architect make to meet the business requirements?

• A. The solution will leverage the same array for the backup and write-intensive storage profiles
• B. The solution will leverage a different array for each storage profile
• C. The solution will leverage a single storage array for the WORM archive and write-intensive storage profiles
• D. The solution will leverage a single storage array for all storage profiles

Answer: B

NEW QUESTION # 73
......

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