(2022) 3V0-21.21 Dumps and Practice Test (90 Questions)
Guide (New 2022) Actual VMware 3V0-21.21 Exam Questions
What is the duration, language, and format of the VMware 3V0-21.21 Certification Exam
- Language: English or French
- Number of Questions: 150
- Length of Examination: 2 hours
- Passing score:70%
- Format: Multiple choices, multiple answers
What is the exam cost of the VMware 3V0-21.21 Certification Exam
The exam fees for the VCP6-DCV certification are as follows:
- USD 200 re-take fee (each retake requires a new initial exam purchase; each additional year of access is an additional USD100)
- Further discounts are available for multiple-choice exams.
- USD 250 for initial exam purchase (includes one year of free access to subsequent exams)
- Discounts are not available in all geographical locations or for all delivery methods.
NEW QUESTION 52
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. Create more datastores within each Storage DRS cluster to balance space and performance
- B. Use a larger number of storage profiles (varied disk speeds and RAID levels) to improve performance
- C. Create smaller datastores to balance space with Storage DRS
- D. Create larger datastores to balance space with Storage DRS
Answer: A
NEW QUESTION 53
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 VM-VM anti-affinity rules
- C. The solution must use VM-Host affinity rules
- D. The solution must use vSphere VM and host DRS groups
- E. The solution must use vSphere DRS in manual mode
Answer: C,D
NEW QUESTION 54
Refer to the exhibit.
During a requirements gathering workshop, the customer shares the following about their existing ESXi host virtual networking infrastructure:
The customer confirms that:
Each ESXi host has approximately 200 virtual machines.
They want to maximize the number of concurrent virtual machine migrations.
When placing a host in maintenance mode, it takes a long time to evacuate the virtual machines.
Which two recommendations should the architect make in order to help the customer overcome their challenge? (Choose two.)
- A. Use 10 GbE NICs instead of 1 GbE
- B. Configure the network to use MTU for the VMotion VMKernel to 1,600 bytes
- C. Create an additional standard switch with pNIC3 to use for vMotion
- D. Configure the network to use MTU for the VMotion VMKernel to 9,000 bytes
- E. Use the 3 pNICs and bundle them in a link aggregation group (LAG) configuration
Answer: C,D
Explanation:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vcenterhost.doc/GUID-7DAD15D4-7F41-4913-9F16-567289E22977.html
NEW QUESTION 55
An architect is finalizing the design for a new vCenter Server High Availability deployment.
What is one thing the architect must document in the design?
- A. The load balancing algorithm used by the Management Distributed Virtual Switches (DVS)
- B. The details of each of the vCenter Server licenses for active, passive and witness nodes
- C. The vCenter Management Network IPv4 addresses for the witness node vCenter Server
- D. The SSH configuration settings for the vCenter Server's active node
Answer: C
Explanation:
Reference:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.avail.doc/GUID-9B176C8A-4EEE-4A28-A3C1-24656D6402CF.html
NEW QUESTION 56
A customer is deploying a new cluster and wants to be able to patch and update two hosts in parallel. The cluster must be able to maintain N+1 resiliency across the remaining hosts while patching activities are performed. The current expected utilization of the platform requires a minimum of two hosts to support all of the virtual machines.
What is the minimum number of hosts the customer will require in the cluster in order to meet the required resiliency level?
- A. Six
- B. Seven
- C. Four
- D. Five
Answer: C
NEW QUESTION 57
An architect is designing a VMware solution for a customer to meet the following requirements:
The solution must use investments in existing storage array that supports both block and file storage.
The solution must support the ability to migrate workloads between hosts within a cluster.
The solution must support resource management priorities.
The solution must support the ability to connect virtual machines directly to LUNs.
The solution should use existing 32G fabric infrastructure.
There is no budget for additional physical hardware.
Which design decision should the architect make to meet these requirements?
- A. The ESXi hosts will leverage Fibre Channel over Ethernet (FCoE).
- B. The ESXi hosts will leverage iSCSI.
- C. The ESXi hosts will leverage Fibre Channel (FC).
- D. The ESXi hosts will leverage NFS.
Answer: C
NEW QUESTION 58
An architect is designing a new greenfield environment with 600 ESXi hosts in an automated fashion. The engineering department already has a PXE Boot server, TFTP server, and DHCP server set up with an NFS mount for their current Linux servers.
The architect must be able to demonstrate and meet a security requirement to have all infrastructure processes separated.
Which recommendation should the architect make for the ESXi host deployment?
- A. Deploy each ESXi host individually and document it to satisfy security requirements
- B. Ask the business to expand the engineering environment to service the virtual environment as well
- C. Request a common shared network with flexible security measures to accommodate different auto deployment options
- D. Request an isolated network segment to use and dedicate it to Auto Deploy functions
Answer: D
Explanation:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.esxi.install.doc/GUID-8DAC6FEE-0441-4072-8195-9461095C2041.html
NEW QUESTION 59
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. Two
- B. Three
- C. Four
- D. Five
Answer: C
NEW QUESTION 60
An architect makes the design decision to install ESXi on embedded and resilient 8 GB SD cards.
What is the impact of this design decision?
- A. Scratch partition would need to be created on the external storage
- B. Host profiles must be used for this kind of installation
- C. The vSphere Auto Deploy feature must be enabled on vCenter Server
- D. The size of the SD cards is too small and the installation will fail
Answer: B
NEW QUESTION 61
The architect for a large enterprise is tasked with reviewing a proposed design created by a service partner. Which design elements are expected to be detailed within the physical design section of the documentation?
- A. A list of requirements, constraints, and risks
- B. A design diagram illustrating the configuration and specific attributes, such as IP addresses
- C. An entity relationship diagram describing upstream and downstream dependencies for specific service components
- D. A solution architecture diagram with the components and data flow
Answer: A
NEW QUESTION 62
An architect is designing a VMware solution for a customer based on the following information:
The solution must use investments in existing storage array that supports both block and file storage.
The solution must support the ability to migrate workloads between hosts within a cluster.
The solution must support resource management priorities.
The solution must support the ability to connect virtual machines directly to LUNs.
The solution should use existing IPv4 based network infrastructure.
There is no budget for additional physical hardware.
Which two design decisions could the architect make to meet these requirements? (Choose two.)
- A. The ESXi hosts will leverage NFS 4.1
- B. The ESXi hosts will leverage Fibre Channel over Ethernet (FCoE)
- C. The ESXi hosts will leverage NFS 3
- D. The ESXi hosts will leverage iSCSI
- E. The ESXi hosts will leverage Fibre Channel (FC)
Answer: C,D
Explanation:
Reference:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.storage.doc/GUID-8A929FE4-1207-4CC5-A086-7016D73C328F.html Starting from vSphere 7.0, VMware no longer supports software FCoE in production environments. https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.storage.doc/GUID-6B49866F-7005-4099-84AC-4FB2A1A91F64.html
NEW QUESTION 63
A customer provides the following list of requirements for their vSphere platform:
REQ01 The solution should utilize dual network connections to eliminate single points of failure.
REQ02 The solution should allow logs to be retained for a period of 30 days.
REQ03 All user access to the platform should be recorded for audit purposes.
REQ04 The solution should allow the management of multiple ESXi hosts.
REQ05 The solution should allow users to view the remote console of virtual machines.
Which two of the listed requirements would be classified as non-functional requirements? (Choose two.)
- A. All user access to the platform should be recorded for audit purposes
- B. The solution should allow the management of multiple ESXi hosts
- C. The solution should allow users to view the remote console of virtual machines
- D. The solution should allow logs to be retained for a period of 30 days
- E. The solution should utilize dual network connections to eliminate single points of failure
Answer: B,D
NEW QUESTION 64
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. Deep or ultra buffered switches
- B. Fabric extending devices
- C. Non-blocking switch
- D. Spanning Tree Protocol (STP)
- E. 2:1 or greater bandwidth oversubscription for 10 GbE switches
Answer: A,C
Explanation:
https://www.arista.com/en/solutions/ip-storage-network-infrastructures
NEW QUESTION 65
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. Availability
- B. Performance
- C. Recoverability
- D. Manageability
Answer: A
NEW QUESTION 66
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 size (CPU/RAM/storage) of the vSphere hosts
- B. The number of vSphere hosts in a cluster
- C. The average resource utilization of a virtual machine
- D. The guest operating system for each virtual machine
- E. The size (CPU/RAM/storage) of the average virtual machine
Answer: A,B
NEW QUESTION 67
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 Two.
- C. All virtual machines matching Virtual Machine Resource Profile 2 should be placed on Cluster Three.
- 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 1 should be placed on Cluster One.
Answer: B,E
NEW QUESTION 68
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. Recoverability
- C. Manageability
- D. Availability
Answer: C
Explanation:
Explanation
NEW QUESTION 69
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 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
- B. Use different logical networks to ensure traffic is isolated with separate VLANs
- C. Use Network I/O Control and ensure appropriate share value is defined for different types of traffic giving priority to the virtual machines traffic
- D. Use a NIC teaming policy based on the physical NIC load
Answer: B
NEW QUESTION 70
......
3V0-21.21 Exam Dumps Pass with Updated 2022 Certified Exam Questions: https://dumps4download.actualvce.com/VMware/3V0-21.21-valid-vce-dumps.html