VMware 2V0-33.22 VMware Cloud Professional Exam Practice Test

https://kubernetes.io/docs/concepts/overview/components/#control-plane-components

https://kubernetes.io/docs/concepts/overview/components/

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.

VMware Cloud Disaster Recovery is a managed disaster recovery-as-a-service offering that is built on the latest version of VMware vSphere 7.0. It provides an on-demand cloud consumption model, allowing administrators to rapidly power-on recovered virtual machines in the cloud, assuming cloud capacity availability. Additionally, VMware Cloud Disaster Recovery delivers a recovery point objective (RPO) of no more than 30 minutes, and can accommodate for single region failure.

Publishing Applications with VMware Horizon 7

https://vcdx.vmware.com/content/dam/digitalmarketing/vmware/ru/pdf/techpaper/vmware-horizon-7-application-publishing.pdf

VMware Technical Support Guide

https://www.vmware.com/pdf/techsupportguide.pdf

Quick-Start Tutorial for VMware Dynamic Environment Manager ...

https://techzone.vmware.com/resource/quick-start-tutorial-vmware-dynamic-environment-manager

VMware Cloud Disaster Recovery ----------------------------------------------------- * Protect your workloads running on VMware Cloud on AWS SDDC using high-frequency snapshots to achieve RPOs as low as 30 minutes. * Availability Zone Failure Handling https://docs.vmware.com/en/VMware-Cloud-Disaster-Recovery/services/vmware-cloud-disaster-recovery/GUID-067EE6DF-80CC-44D2-94E6-D7183A239D9A.html

https://docs.vmware.com/en/VMware-Cloud-Disaster-Recovery/services/rn/vmware-cloud-disaster-recovery-release-notes/index.html

https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/com.vmware.vmc-aws-operations/GUID-961C4B32-6093-4C2E-AFE5-5B1F56BF4EEE.html

https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/com.vmware.vmc-aws-operations/GUID-961C4B32-6093-4C2E-AFE5-5B1F56BF4EEE.html#:~:text=In%20a%20new%20SDDC%2C%20Elastic,AWS%20Availability%20Zone%20failure%20occurs .

The two use cases that can be met with VMware Cloud on Dell EMC and VMware Cloud on AWS Outposts are Option C: Applications needing local data processing and/or low latency integrations, and Option D: Critical workloads that use restricted data.

VMware Cloud on Dell EMC and VMware Cloud on AWS Outposts both provide local data processing and low latency integrations, making them ideal for applications that require quick and efficient access to data. Additionally, the highly secure infrastructure of both solutions make them a great choice for critical workloads that use restricted data.

For more information, please refer to the official VMware documentation on VMware Cloud on Dell EMC: https://www.vmware.com/products/vmware-cloud-on-dellemc.html And the official VMware documentation on VMware Cloud on AWS Outposts: https://www.vmware.com/products/vmware-cloud-on-aws-outposts.html

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

VMware Cloud on AWS also includes a paravirtualized SCSI storage adapter, PVSCSI (also called VMware Paravirtual). The PVSCSI adapter offers a significant reduction in CPU utilization as well as potentially increased throughput compared to the default virtual storage adapters, and is thus the best choice for environments with very I/O-intensive guest applications. In order to use PVSCSI, virtual machine must be using virtual hardware version 7 .or later https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/vmc-aws-performance.pdf

https://cloud.google.com/vmware-engine/docs/concepts-vlans-subnets

https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/com.vmware.vmc-aws-networking-security/GUID-0E34C56D-C49C-49B6-A9CF-FBFAF14A126C.html

To allow HTTPS access to a specific VM through the public Internet for VMware Cloud on AWS, the administrator should take the following two steps:

• Request a public IP address in the VMware Cloud console. This is required because the VM needs a public IP address to be reachable from the Internet1. The administrator can request a public IP address from the Networking & Security tab in the VMware Cloud console1. The public IP address is allocated from the AWS pool and is associated with the SDDC1.
• Configure a DNAT rule translating a public IP address to an internal IP address. This is required because the VM has an internal IP address assigned by the SDDC DHCP server, and the DNAT rule maps the public IP address to the internal IP address of the VM2. The administrator can configure a DNAT rule from the Networking & Security tab in the VMware Cloud console2. The DNAT rule must specify the public IP address as the source, the internal IP address as the destination, and the HTTPS service (TCP 443) as the applied to2. References: 1: Request a Public IP Address - VMware Docs, 2: Configure NAT Rules - VMware Docs

A VMware Cloud software-defined data center (SDDC) uses a logical switching component called a Network Virtual Distributed Switch (N-VDS) or vSphere Distributed Switch (VDS) to provide layer 2 forwarding functionality [1][2]. A VDS is a network switch that provides centralized network configuration, management, and monitoring. It works with the NSX for vSphere data plane to provide layer 2 forwarding, packet filtering, and traffic monitoring services. A VDS is composed of multiple Segment Ports (which are like individual physical ports on a normal switch), Uplinks, and Transport Nodes. The Segment Ports are used to connect virtual machines to the VDS, while Uplinks are used to connect the VDS to physical networks. Transport Nodes are the physical switches that are associated with the VDS. For more information, see the official VMware documentation here: https://docs.vmware.com/en/VMware-NSX-Data-Center/2.4/nsx_24_sdn_networking/GUID-A4A6E4A8-FD7C-4B6E-A3D3-6F9B6D0578C2.html.

When a VPN is established between the data center and the SDDC Instance, it allows the organization to create a private and secure connection between their on-premises infrastructure and their workloads running in the cloud. By advertising a 0.0.0.0/0 route, the organization is essentially routing all traffic to the VPN tunnel, which means that all traffic including traffic destined for the data center and internet traffic, will be sent through the VPN tunnel to the company's data center.

It is important to note that this configuration depends on the company's network architecture and security policies, and that there may be other alternatives that better fit the organization's needs.

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.

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

What is Server Virtualization? | VMware Glossary

https://www.vmware.com/topics/glossary/content/server-virtualization.html

According to the VMware official documentation, in order to optimize scaling for full disaster recovery in a VMware Cloud on AWS environment, it is necessary to configure an Elastic DRS policy and select 'Optimize for Rapid scale-out' as the policy type. This option allows for a rapid increase in the number of hosts within the cluster, which is necessary for full disaster recovery. For more information, please refer to the VMware Cloud on AWS Disaster Recovery Guide, which can be found here: https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/VMware-Cloud-on-AWS-Disaster-Recovery-Guide.html.

The correct answers are A and D. Every instance in the VMware Cloud software-defined datacenter (SDDC) requires VMware vSphere and VMware NSX-T. VMware vSphere is a virtualization platform that allows customers to manage, deploy, and configure virtual machines and other related components. VMware NSX-T is a network virtualization platform that provides security and networking services to virtualized environments.

Kubernetes is an open-source container orchestration system for automating application deployment, scaling, and management, which provides features such as self-healing, auto-scaling, and service discovery. With Kubernetes, cloud administrators are able to easily scale and manage containers across multiple clusters and nodes, allowing them to more effectively manage container-based applications. Additionally, Kubernetes provides advanced features such as container scheduling, resource management, and service discovery, which are all essential for managing container-based applications in a production environment. For more information on Kubernetes, you can refer to the official VMware documentation here. or is encount

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

"The VMware HCX on-premises deployment requires five IP addresses: two for the WAN appliance, two for the vMotion feature, and one for the management network." 

In this scenario, the cloud administrator is utilizing the vMotion feature of VMware HCX to migrate several dozen workloads from an on-premises location to a VMware public cloud. They are also stretching three networks for the migration. When using vMotion, two IP addresses will be needed per vMotioned virtual machine: one for the source and one for the target. For the migration of several dozen workloads, this will require several dozens of IP addresses. Additionally, the administrator is also utilizing the capabilities of the WAN appliance to optimize migration traffic. In order to optimize the traffic, one IP address will be needed for the WAN appliance on the on-premises site, and another IP address will be needed for the WAN appliance on the public cloud side. Therefore, the total number of IP addresses that need to be reserved for the on-premises deployment of VMware HCX is the number of IP addresses required for the virtual machines plus one IP address for the WAN appliance on the on-premises site plus another IP address for the WAN appliance on the public cloud side, which totals to five IP addresses.

The prerequisite step to adding additional users to a Google Cloud VMware Engine's vCenter (GCVE) is to add a user in Google Cloud Platform Identity and Access Management. This will allow for the user to be added to the vCenter and properly authenticated.To add additional users to a GCVE vCenter, a prerequisite step is to add a user in Google Cloud Platform Identity and Access Management (IAM)1. This is because GCVE uses Google Cloud IAM to manage access to the private cloud2. The user must have the appropriate IAM role, such as VMware Engine Admin or VMware Engine Viewer, to access the GCVE portal and vCenter2. The user must also have a Google account or a Cloud Identity account2. After adding a user in Google Cloud IAM, the user can sign in to the GCVE portal and launch the vCenter web console2. The user can then perform operations based on the assigned vCenter role and group3. References: 1: Adding users to Google Cloud VMware Engine, 2: Managing access to Google Cloud VMware Engine, 3: Private cloud vSphere permission model

VMware Cloud on AWS GovCloud supports three types of network segments: routed, extended and disconnected.

Routed networks: Routed networks allow you to route traffic between the on-premises data center and the VMware Cloud on AWS environment using a VPN or AWS Direct Connect.

Extended networks: Extended networks allow you to extend the on-premises network to the VMware Cloud on AWS environment using VXLAN. This type of network allows you to extend the on-premises VLANs to the cloud environment, providing a seamless network extension.

Disconnected networks: Disconnected networks are used when there is no direct connectivity between the on-premises data center and the VMware Cloud on AWS environment. This type of network allows you to create isolated networks in the cloud environment for specific use cases, such as disaster recovery or testing.

https://docs.vmware.com/en/VMware-Cloud-on-AWS-GovCloud-(US)/services/vmc-govcloud-networking-security/GUID-7E79585B-1487-454A-90FE-BA82D3122C0E.html

RAID-1 is a mirror configuration that provides high availability by creating multiple copies of a VMDK. RAID-5 and RAID-6 are erasure coding configurations that provide fault tolerance by distributing data and parity across multiple hosts.

The number of failures to tolerate (FTT) determines how many copies or parity blocks are created for each VMDK. For example, RAID-1 FTT = 2 means that there are three copies of each VMDK.

Therefore, based on your requirements, a possible VM storage policy setting could be RAID-1 FTT = 2, which would provide redundancy at the highest level possible with six hosts.

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

The throughput provided by a Google Cloud VMware Engine private cloud network is 100 Gbps. This allows for a high level of performance and scalability, and supports a variety of services and applications. Additionally, the private cloud network is secure and reliable, providing support for different authentication methods and encryption standards.

100Gb dedicated for cluster (vSAN + east-west) 4x mellanox connect-4 lx dual port 25GbE.

https://blogs.vmware.com/management/2020/01/the-cloud-operating-model.html

Aligning and connecting people, process, and technologies across layers of the IT and business organizations is an important success factor for cloud deployments. https://www.vmware.com/content/dam/digitalmarketing/vmware/en/pdf/docs/vmw-idc-enabling-a-cloud-operating-model-for-software-defined-infrastructure.pdf

VMware HCX Network Extension is a layer-two bridging function initiated at the source site1. It allows customers to extend their on-premises networks to a VMware Cloud SDDC without changing the IP addresses of the virtual machines2. When extending a network, a corresponding NSX segment is created at the destination site1. The network segment type that HCX Network Extension creates in the VMware Cloud SDDC is Extended2. This means that the network is stretched across both sites and the routing is handled at the source site2. The Extended network segment type preserves the network identity and connectivity of the virtual machines that are migrated or created on the extended segment at the remote site2. References: 1: Extending Networks Using VMware HCX, 2: About VMware HCX Network Extension

https://cloud.google.com/vmware-engine/docs/concepts-vmware-components Node Considerations

You can specify the number of hosts to add or remove to or from their cluster.

Private cloud initial setup happens in ~30 minutes.

Additional hosts can be added in ~15 minutes.

A three-node cluster is the minimum for production.

You can have up to 32 hosts per cluster.

You can have up to 64 hosts per private cloud.

Incident and Problem Management: VMware will provide incident and problem management services (e.g., detection, severity classification, recording, escalation, and return to service) pertaining to availability of the Service Offering. VMware is responsible for incident and problem management (e.g., detection, severity classification, recording, escalation, and return to service) pertaining to all virtual machines that you have deployed in your SDDC.

https://www.vmware.com/content/dam/digitalmarketing/vmware/en/pdf/support/vmw-cloud-aws-service-description.pdf

The two use cases that apply to NSX logical routing are A. You must provide external connectivity to VMs and containers, and B. Your organization must provide connectivity between VMs and containers that are connected to different segments. NSX logical routing allows you to provide external connectivity to VMs and containers, and to provide layer 3 connectivity between VMs and containers that are connected to different segments. It does not provide layer 2 connectivity between VMs and microservices or intrinsic security for VMs connected to different segments.

https://docs.vmware.com/en/VMware-HCX/4.5/hcx-user-guide/GUID-741F47D5-A3C9-4D74-9672-E54D8791D8F0.html

"VMware HCX Replication Assisted vMotion (RAV) uses the HCX Interconnect appliance along with replication and vMotion technologies to provide large scale, parallel migrations with zero downtime." Understanding VMware HCX Replication Assisted vMotion: https://docs.vmware.com/en/VMware-HCX/4.6/hcx-user-guide/GUID-741F47D5-A3C9-4D74-9672-E54D8791D8F0.html#GUID-741F47D5-A3C9-4D74-9672-E54D8791D8F0

Planning your Azure VMware Solution deployment is critical for a successful production-ready environment for creating virtual machines (VMs) and migration. During the planning process, you'll identify and gather what's needed for your deployment. As you plan, make sure to document the information you gather for easy reference during the deployment. A successful deployment results in a production-ready environment for creating virtual machines (VMs) and migration.

In this how-to article, you'll do the following tasks:

Identify the Azure subscription, resource group, region, and resource name

Identify the size hosts and determine the number of clusters and hosts

Request a host quota for eligible Azure plan

Identify the /22 CIDR IP segment for private cloud management

Identify a single network segment

Define the virtual network gateway

Define VMware HCX network segments

Compute Gateway (CGW) The CGW is a Tier 1 router that handles network traffic for workload VMs connected to routed compute network segments. Compute gateway firewall rules, along with NAT rules, run on the Tier 0 router. In the default configuration, these rules block all traffic to and from compute network segments (see Configure Compute Gateway Networking and Security).

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

The CGW is a Tier 1 router that handles network traffic for workload VMs connected to routed compute network segments. Compute gateway firewall rules, along with NAT rules, run on the Tier 0 router.

This customer scenario describes a use case of extending the capacity of an existing data center with a public cloud provider, such as VMware Cloud. This allows the customer to extend their capacity to handle seasonal spikes in demand, without having to invest in additional physical infrastructure or make significant changes to their existing setup.

According to VMware's official website, "VMware Cloud enables customers to extend their data centers to the public cloud and dynamically scale capacity up or down with the same tools, processes, and policies they use today in their private cloud or data center environments." [1]

[1] https://www.vmware.com/products/vmware-cloud.html

https://blogs.vmware.com/cloud/2019/07/02/dhcp-dhcp-relay-vmware-cloud-aws/

To create a new network segment in the software-defined data center that utilizes the corporate DHCP server to provide IP addresses, the proper sequence is to create a DHCP relay profile, create a new segment attached to the Tier-1 gateway, and configure the segment DHCP config to utilize the new DHCP relay profile1. This is because the DHCP relay profile contains the IP address of the external DHCP server and the DHCP relay agent that forwards the DHCP requests and responses between the segment and the DHCP server1. The segment must be attached to the Tier-1 gateway, which is the edge device that provides routing and firewall services for the segment2. The segment DHCP config allows the administrator to specify the DHCP type, the DHCP relay profile, and the DHCP options for the segment3. References: 1: Configure Segment DHCP Properties - VMware Docs, 2: Create or Modify a Network Segment - VMware Docs, 3: Segment DHCP Config - VMware Docs

The statement that most accurately describes the service features of VMware Cloud on Dell EMC is C. An SDDC includes a minimum of one rack with three hosts. You can add hosts to the rack, up to the maximum supported by the rack. An SDDC consists of a rack with a minimum of three hosts, which can then be expanded up to the maximum supported by the rack. VMware Site Recovery is not included as part of the initial service offering.

VMware Cloud on Dell EMC provides a service that enables customers to run their VMware-based workloads on Dell EMC's hardware, in a jointly-engineered and fully-supported environment. The service allows customers to deploy a fully-configured VMware SDDC on Dell EMC VxRail or VxRack SDDC systems, with the option to add more hosts to the rack as needed.

Hybrid Linked Mode allows you to link your cloud vCenter Server instance with an on-premises vCenter Single Sign-On domain. https://docs.vmware.com/en/VMware-Cloud- on-AWS/services/com.vmware.vsphere.vmc-aws-manage-data-center-vms.doc/GUID-91C57891-4D61-4F4C-B580-74F3000B831D.html

Hybrid Linked Mode is the solution that meets the requirement of viewing and managing workloads across both an on-premises environment and a VMware Cloud on AWS SDDC. Hybrid Linked Mode allows customers to link their on-premises vCenter Server with their VMware Cloud on AWS vCenter Server and use a single interface to manage both environments1. Hybrid Linked Mode also enables customers to perform cold and live migrations of workloads between on-premises and cloud SDDCs2. Hybrid Linked Mode leverages the existing vCenter Single Sign-On domain and does not require any additional components or licenses1. References: 1: Hybrid Linked Mode - VMware Docs, 2: VMware Cloud on AWS Documentation

The CloudAdmin role has the privileges necessary to create and manage SDDC workloads and related objects such as storage policies, content libraries, vSphere tags, and resource pools

The CloudAdmin role has the following privileges in SDDC Version 1.18.

ContentLibrary.AddCertToTrustStore

ContentLibrary.AddLibraryItem

ContentLibrary.CheckInTemplate

ContentLibrary.CheckOutTemplate

ContentLibrary.CreateLocalLibrary

ContentLibrary.CreateSubscribedLibrary

ContentLibrary.DeleteCertFromTrustStore

ContentLibrary.DeleteLibraryItem

ContentLibrary.DeleteLocalLibrary

ContentLibrary.DeleteSubscribedLibrary

ContentLibrary.DownloadSession

ContentLibrary.EvictLibraryItem

ContentLibrary.EvictSubscribedLibrary

ContentLibrary.GetConfiguration

ContentLibrary.ImportStorage

ContentLibrary.ProbeSubscription

ContentLibrary.ReadStorage

ContentLibrary.SyncLibrary

ContentLibrary.SyncLibraryItem

ContentLibrary.TypeIntrospection

ContentLibrary.UpdateConfiguration

ContentLibrary.UpdateLibrary

ContentLibrary.UpdateLibraryItem

ContentLibrary.UpdateLocalLibrary

ContentLibrary.UpdateSession

ContentLibrary.UpdateSubscribedLibrary

https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/com.vmware.vsphere.vmc-aws-manage-data-center-vms.doc/GUID-DFB3C048-5728-4DE9-9380-7240748875C3.html

The .vmdk file contains the virtual machine's hard disk configuration and is preventing the administrator from increasing the disk size. The .vmdk file must be edited to allow the administrator to increase the disk size. More specifically, the administrator must edit the descriptor file within the .vmdk file to change the capacity of the disk.

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

VMware Cloud on AWS is a managed service, and VMware handles the updates and patches to the infrastructure. When VMware notifies customers of upcoming maintenance or updates, it is usually for informational purposes, so the customer is aware. Unless there's a specific action item mentioned in the notification (which would be unusual), no action is required from the customer's end.

Upgrades for VMware Cloud on AWS SDDCs are deployed in a rollout across the service. When an upgrade rollout is available for your organization, you receive an email notification and a notification in the VMware Cloud Console. Typically, you receive this notification 30 to 60 days before upgrades begin for a rollout. After you receive the notification, you can submit a scheduling request for any of your SDDCs. So respond is required for initial schedule. If you receive the notification 7 days before start, this means you already responded to the proposed date and agree on it. https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/com.vmware.vmc-aws-operations/GUID-EE89B216-BE93-4A1A-9280-8F20E2A5266F.html https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/com.vmware.vmc-aws-operations/GUID-7725CAAC-BBDB-4F80-991F-1D1ADDE12216.html#GUID-7725CAAC-BBDB-4F80-991F-1D1ADDE12216