VMware VMware Certifications 2V0-33.22 Questions & Answers

• Question 101:

  A cloud administrator establishes a VPN connection to the VMware Cloud data center but Is unable to access the VMware Cloud vCenter. Which step can the administrator take to resolve this?

  A. Modify the default vCenter management network to participate in the on-premises IP space.

  B. Create a segment in the VMware Cloud data center for connection to the vCenter.

  C. Establish a layer 2 connection between the on-premises data center and the VMware Cloud data center.

  D. Create an NSX firewall rule In the VMware Cloud data center allowing access to the vCenter from the on-premises data center.

  Correct Answer: D

  https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/com.vmware.vmc-aws-operations/GUID-ED8B84E8-BF1C-47EE-BB60-8D5741351822.html By default, the management gateway firewall is set to deny all traffic between the internet and vCenter Server. Verify that the appropriate firewall rules are in place. The administrator can create an NSX firewall rule in the VMware Cloud data center that allows access to the vCenter from the on-premises data center. This would allow the VPN connection to connect to the vCenter, allowing the administrator to access and manage the VMware Cloud environment.

• Question 102:

  A cloud administrator is managing a VMware Cloud on AWS environment connected to an on-premises data center using IPSec VPN connection. The administrator is Informed of performance issues with applications replicating data between VMware Cloud and the on- premises data center. The total bandwidth used by this replication is 3.8 Gbps.

  What should the administrator do to improve application performance?

  A. Deploy VMware HCX.

  B. Deploy AWS Direct Connect.

  C. Deploy a layer 2 VPN connection.

  D. Contact VMware support to request more bandwidth for IPSec VPN connection.

  Correct Answer: B

  AWS Direct Connect is a service that establishes a dedicated network connection between an on-premises data center and an AWS region. This can improve network performance, reduce costs, and increase security for applications that require high bandwidth and low latency1. A layer 2 VPN connection would not improve performance as it still relies on the public internet. VMware HCX is a service that simplifies workload migration and mobility between different clouds, but it does not address network performance issues. Contacting VMware support to request more bandwidth for IPSec VPN connection is unlikely to be effective as IPSec VPN has inherent limitations such as encryption overhead and packet fragmentation

• Question 103:

  With which solution is the cloud administrator interfacing when defining storage policies in a VMware Cloud software-defined data center (SDDC)?

  A. VMware Virtual Volumes (vVols)

  B. VMware vSAN

  C. iSCSI

  D. VMware Virtual Machine File System (VMFS)

  Correct Answer: B

  VMware vSAN is a distributed storage platform that is integrated into the VMware Cloud software-defined data center (SDDC). It provides policy-based storage management, allowing cloud administrators to define storage policies that can be applied to virtual machines and other workloads. These policies govern how data is stored, replicated, and secured, and are used to ensure that data is stored in a consistent and compliant manner. https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/com.vmware.vsphere.vmc-aws-manage-data-center-vms.doc/GUID-EDBB551B-51B0-421B-9C44-6ECB66ED660B.html

• Question 104:

  A cloud administrator successfully configures a policy-based VPN between an on-premises data center and an instance of VMware Cloud Software-defined data center (SDDC). Although the workloads are reachable from both locations over the IP network, the cloud virtual machines cannot access an on-premises web service. What should the cloud administrator check first to resolve this issue?

  A. On-premises DNS settings

  B. VMware Cloud DNS settings

  C. On-premises gateway settings

  D. VMware Cloud gateway settings

  Correct Answer: B

  https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/com.vmware.vmc-aws-networking-security/GUID-586C053D-9553-461E-B6A8-FF508C8F091C.html

• Question 105:

  When preparing to deploy VMware Cloud on Dell EMC or VMware Cloud on AWS Outposts in a data center, which two networking constrains must be considered? (Choose two.)

  A. Fiber Channel connectivity

  B. Creating a direct connect to the nearest AWS Region

  C. Compatible top of rack switches

  D. Uplinks for local network connectivity

  E. Dedicated subnets for SDDC management network

  Correct Answer: CE

  Compatible top of rack switches are necessary to ensure that the data center is able to support the VMware Cloud on Dell EMC or VMware Cloud on AWS Outposts deployments [1]. The switches must support 10GE and 25GE ports, as well

  as Layer 3 routing protocols such as OSPF and BGP.

  Dedicated subnets for SDDC management network are also needed for the deployment of VMware Cloud on Dell EMC or VMware Cloud on AWS Outposts

  [1]. The SDDC management network will be used for communication between the VMware Cloud components and the data center, and must be isolated from the customer network.

  Reference: [1] https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/VMware-Cloud-on-AWS-Outposts/GUID-prerequisites-network.html

• Question 106:

  A cloud administrator is responsible for managing a VMware Cloud solution and would like to ensure that I/O-intensive workloads run in the most optimum way possible. Which two steps should the administrator complete on I/O-intensive workloads to meet this requirement? (Choose two.)

  A. Ensure that the VMware hardware version is 7 or later.

  B. Enable the memory hot-add feature.

  C. Configure the LSI Logic Parallel SCSI controller.

  D. Configure the VMware Paravirtual SCSI (PVSCSI) adapter.

  E. Configure a maximum of two CPU cores per socket.

  Correct Answer: AD

  The two steps that the cloud administrator should complete on I/O-intensive workloads to ensure the best performance possible are to configure the VMware Paravirtual SCSI (PVSCSI) adapter and to ensure that the VMware hardware version is 7 or later. The PVSCSI adapter provides improved performance and scalability compared to the LSI Logic Parallel SCSI controller. Additionally, the hardware version should be 7 or later to ensure that the virtual machine is able to take advantage of the latest features and enhancements. Enabling the memory hot-add feature and configuring a maximum of two CPU cores per socket will not improve the performance of I/O-intensive workloads.

  Why does VMware refuse to educate their customers ... - VMware ... https://communities.vmware.com/t5/VMware-Education-Services/Why-does-VMware-refuse-to-educate-their-customers/td-p/2005973

  VMware Technical Support Guide https://www.vmware.com/pdf/techsupportguide.pdf

  Publishing Applications with VMware Horizon 7 https://vcdx.vmware.com/content/dam/digitalmarketing/vmware/ru/pdf/techpaper/vmware-horizon-7-application-publishing.pdf

  

  https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/vmc-aws-performance.pdf

• Question 107:

  A Cloud administrator is starting to plan a workload migration and wants to estimate the cost of running those workloads on VMware Cloud. Which VMware Cloud service should the administrator use to achieve this goal?

  A. VMware vRealize Network Insight Cloud

  B. VMware vRealize Operations Cloud

  C. VMware vRealize Log Insight Cloud

  D. VMware vRealize Automation Cloud

  Correct Answer: B

  Managing Costs:

  With its capacity and cost management features, vRealize Operations Cloud can predict future demand and provide actionable recommendations to help in managing costs.

  Reclamation of Existing Resources:

  Assess workload status and resource contention in data centers across your environment:

  Determine the time remaining until CPU, memory, or storage resources run out. Realize cost savings when underutilized VMs are identified and reclaimed to be deployed more effectively.

  Future Infrastructure Requirements

  Run what-if scenarios:

  Identify how much capacity remains after you add or remove VMs or hosts.

  Add hyperconverged infrastructure (HCI) nodes.

  Get a recommendation based on the cost relative to workload placement on different hosts, clusters, data centers, and even different clouds.

  Cloud Migration Planning:

  Migration planning shows you the capacity and cost information after the migration to a cloud-based infrastructure.

  Cost Overview

  vRealize Operations Cloud supports costing for private clouds, public clouds, and VMware Cloud infrastructure.

  You can track expenses for a single virtual machine, and identify how these expenses attribute to the overall cost associated with your private cloud accounts and VMware Cloud infrastructure accounts.

  On the Cost Overview home page in vRealize Operations Cloud, you can find details about the costs associated with your VMware Cloud infrastructure accounts, public cloud accounts, and your private cloud accounts.

  

  You can view the Total Cost of Ownership, Potential Savings, and Realized Savings for your VMware Cloud infrastructure cloud accounts and vSphere private cloud accounts, and Total Cost of Ownership for your private cloud accounts. Reference:

  https://docs.vmware.com/en/vRealize-Business/7.6/vRBforCloud.user.doc/GUID-AA3C209A-2DFA-433F-BD57-67E66A598E5D.html

• Question 108:

  A Cloud Administrator is tasked with choosing a correct Elastic DRS policy. The existing VMware Cloud on AWS environment consists of a single cluster with two hosts.

  The following guidelines regarding the expected performance must be met:

  1.

  The cluster should be able to scale automatically when additional resources are required.

  2.

  Application performance should NOT be affected when the cluster scaling operation is being performed.

  Which Elastic DRS policy should the cloud administrator Select?

  A. Optimize for Best Performances

  B. Elastic DRS Baseline

  C. Optimize for Rapid Scale-Out D. Optimize for Lowest Cost

  Correct Answer: B

  Based on the given guidelines, the cloud administrator should select the Elastic DRS Baseline policy[1]. This policy is designed to scale the cluster automatically when additional resources are required, while also ensuring that application performance is not affected during the scalingoperation. The Elastic DRS Baseline policy also ensures that resources are allocated efficiently and optimally[1], to minimize cost while ensuring that performance requirements are met. For more information on the Elastic DRS Baseline policy[1], see the VMware official documentation at: https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/com.vmware.vmc-aws.sddc-management/GUID-FDD3A8AC-E42C-4B92-9C1D-8EB49D6C7129.html.

• Question 109:

  Which two components are required in order to deploy a Tanzu Kubernetes Grid Cluster in VMware Could environment? (Choose two)

  A. Tanzu CLI

  B. Supervisor namespace

  C. vSphere VM folder

  D. vSphere resource pool

  E. YAML manifest file

  Correct Answer: CD

  https://docs.vmware.com/en/VMware-Tanzu-Kubernetes-Grid/1.6/air-gap-reference-architecture/GUID-deployment-guides-tkg-vsphere-vds-airgap.html

• Question 110:

  Which two networking planes are converged in a VMware NSX-T Data Center? (Choose two.)

  A. Control Plane

  B. I/O Plane

  C. Management Plane

  D. Consumption Plane

  E. Data Plane

  Correct Answer: AC

  According to 1, VMware NSX-T Data Center implements three separate but integrated planes: management, control, and data.

  The management plane provides a single point of configuration and REST API entry-points for NSX-T Data Center components.

  The control plane is responsible for computing network state based on configuration from the management plane and topology information from transport nodes.

  The data plane consists of transport nodes that provide connectivity for workloads and enforce network policies.

  Overview of NSX-T Data Center:https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.2/installation/GUID-10B1A61D-4DF2-481E-A93E-C694726393F9.html