VMware 2V0-33.22 Practice Test - Questions Answers, Page 3
List of questions
Question 21
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A cloud administrator with an existing virtual private cloud (VPC) needs to create a dedicated connection to VMware Cloud on AWS. Which connection type would meet this requirement?
Explanation:
The best option to meet the requirements of creating a dedicated connection to VMware Cloud on AWS is to use AWS Direct Connect. AWS Direct Connect provides a dedicated network connection between an on-premises data center and the Amazon Web Services (AWS) cloud, allowing for the transfer of data across the two locations. It is more reliable and has lower latency than other options such as public virtual interface, transit virtual interface, and private virtual interface. Additionally, AWS Direct Connect provides the highest performance and throughput of any of the on-premises data center connectivity options.
https://communities.vmware.com/t5/VMware-Education-Services/Why-does-VMware-refuse-to- educate-their-customers/td-p/2005973
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/2005973https://www.vmware.com/pdf/techsupportguide.pdf
VMware Technical Support Guide https://www.vmware.com/pdf/techsupportguide.pdf
https://vcdx.vmware.com/content/dam/digitalmarketing/vmware/ru/pdf/techpaper/vmware- horizon-7-application-publishing.pdfPublishing Applications with VMware Horizon 7
https://vcdx.vmware.com/content/dam/digitalmarketing/vmware/ru/pdf/techpaper/vmware- horizon-7-application-publishing.pdf
Question 22
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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.)
Explanation:
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.
https://communities.vmware.com/t5/VMware-Education-Services/Why-does-VMware-refuse-to- educate-their-customers/td-p/2005973
Question 23
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Which three factors should a cloud administrator consider when sizing a new VMware Cloud software-defined data center (SDDC) to support the migration of workloads from an on-premises SDDC? (Choose three.)
Explanation:
When sizing a new VMware Cloud software-defined data center (SDDC) to support the migration of workloads from an on-premises SDDC, a cloud administrator should consider the total number of workloads, the average size of workload resources (CPU & RAM), and the total number of 10Gb network ports required. The total number of workloads will help determine the total number of hosts and the amount of CPU and RAM resources that will be needed to support the workloads. The average size of workload resources (CPU & RAM) will help ensure that the resources available in the SDDC are sufficient to meet the demands of the workloads. Finally, the total number of 10Gb network ports required will help determine the number of network switches and the types of ports that will be needed to support the workloads. The host hardware type in the target VMware Cloud, the total number of on-premises hosts, and the total amount of available storage across all on- premises datastores are not factors that should be considered when sizing an SDDC.
Question 24
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A cloud administrator requires an external secure connection into their data center to use Border Gateway Protocol (BGP). Which connection type can they use to connect to an Instance of VMware Cloud?
Explanation:
https://docs.vmware.com/en/VMware-Cloud-Disaster-Recovery/services/vmware-cloud-dr-security- best-practices/GUID-BCC03463-437B-4DBE-BE21-0D43D5BA5776.html
A cloud administrator requires an external secure connection into their data center to use Border Gateway Protocol (BGP). The best connection type to use for this purpose is a Route-based virtual private network (VPN). This type of VPN is secure, as it uses encryption and authentication to protect the data transmitted over the connection. Additionally, it allows for the configuration of BGP to ensure that the data traffic is routed to the desired destination.
https://www.vmware.com/content/dam/digitalmarketing/vmware/en/pdf/products/vmc- aws/preparing-for-vmware-cloud-on-aws.pdf
Question 25
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An administrator is tasked with collecting a support bundle from a Tanzu Kubernetes cluster for a support case. How can the administrator collect this support bundle for the Tanzu Kubernetes cluster?
Explanation:
https://kb.vmware.com/s/article/80949Tanzu
Kubernetes Grid (TKG) provides a command line tool called tkg-support-bundler which can be used to collect the necessary information and logs for troubleshooting and support cases. The command can be run on the TKG CLI and it will gather all the necessary information and logs from the TKG control plane and worker nodes, and package them into a single compressed bundle file.This bundle file can then be provided to VMware support for further analysis
Question 26
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Which three components can be part of a virtual machine template? (Choose three.)
Explanation:
To create a virtual machine template, you will need to configure the virtual machine hardware configuration, install the necessary applications, tools, and patches, and select the guest operating system. The template can also include vSphere tags and custom attributes to further customize the virtual machine. Additionally, the template can include virtual machine snapshots which will save the current state of the virtual machine and can be used to quickly restore the machine to the same state.
https://www.vmware.com/pdf/techsupportguide.pdf
Question 27
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Refer to the exhibit.
A cloud administrator is investigating a reported performance issue on a virtual machine (VM). The administrator observes low latency on the datastore but high latency within the VM. The administrator notes that it is a standard operating procedure to take a snapshot of the VM whenever there is an application or operating system upgrade on this VM.
Based on the exhibit, which snapshot characteristic will result in performance degradation?
Explanation:
https://www.nakivo.com/blog/vmware-snapshots-vsphere-how-to/#title-12
Question 28
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A cloud administrator is tasked with moving critical business workloads between two VMware Cloud on AWS software-defined data centers (SDDCs) located in different geographical regions. The following requirements must be met:
• Migrate 300 virtual machines from region A to region B with minimal downtime of the applications.
• Non-disruptively resume application access of the targeted virtual machines in the event the migration fails.
• Support concurrent switch over of the application workloads to occur during a pre-defined maintenance window.
Which VMware HCX migration type should be used to meet these requirements?
Explanation:
https://docs.vmware.com/en/VMware-HCX/4.5/hcx-user-guide/GUID-741F47D5-A3C9-4D74-9672- E54D8791D8F0.html
Question 29
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When preparing to deploy VMware Cloud on Dell EMC or VMware Cloud on AWS Outposts In a data center, which two physical constraints must be considered? (Choose two.)
Explanation:
https://aws.amazon.com/vmware/outposts/faqs/
When deploying VMware Cloud on Dell EMC or VMware Cloud on AWS Outposts in a data center, it is important to consider the amount of existing rack space available for the components, as well as the floor and elevator weight capacity between the loading dock and the data center. The distance between the loading dock and the data center, the size of the doorways between the loading dock and the data center, and the number of people available to carry the equipment are not relevant factors to consider.
Question 30
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A virtual machine running in VMware Cloud on AWS Is experiencing poor CPU performance. What are two steps the cloud administrator can take to troubleshoot this issue? (Choose two.)
Explanation:
The correct answers are D. Log in to the VMware ESXi host using SSH and run 'esxtop' to examine CPU statistics, and E. Use the VMware vSphere Client to connect to the VMware vCenter which manages the virtual machine and examine its performance statistics. To troubleshoot a virtual machine experiencing poor CPU performance in VMware Cloud on AWS, a cloud administrator can log in to the VMware ESXi host using SSH and run 'esxtop' to examine CPU statistics, as well as use the VMware vSphere Client to connect to the VMware vCenter which manages the virtual machine and examine its performance statistics. Additionally, the cloud administrator can review the logs of the VMware ESXi host and use the Troubleshooting Workbench in VMware vRealize Operations Cloud to look for potential evidence. Another step the cloud administrator can take is to set the power management policy on the VMware ESXi host to "High Performance" to ensure the host is running at its peak performance. For more information, please refer to the official VMware Cloud on AWSdocumentation at:
https://docs.vmware.com/en/VMware-Cloud-on-AWS/index.html.
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