5V0-22.23 Dumps To Pass VMware Exam in 24 Hours - PrepPDF
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VMware vSAN Specialist (v2) certification exam is ideal for IT professionals who want to enhance their skills in vSAN and VMware vSphere environments. VMware vSAN Specialist (v2) certification exam validates the candidate's skills and knowledge in implementing and managing vSAN solutions. VMware vSAN Specialist (v2) certification is highly recognized in the IT industry and can help professionals to advance their careers. By passing 5V0-22.23 exam, candidates can demonstrate their expertise in vSAN and VMware vSphere environments, which can open up new job opportunities and higher salaries.
NEW QUESTION # 10
An administrator wants to assign a storage policy to a workload on a two-node vSAN OSA cluster consisting of three disk groups each with nested fault domains. The virtual machine must be protected against a disk or disk group failure.
Which two storage policies meet these requirements? (Choose two.)
- A. RAID-6/FTT 2
- B. RAID-5/FTT 2
- C. RAID-1/FTT 1
- D. RAID-1/FTT 3
- E. RAID-5/FTT 1
Answer: A,C
Explanation:
Explanation
To protect a virtual machine against a disk or disk group failure, the storage policy must have a failure tolerance method (FTM) of RAID-1 or RAID-6 and a failure to tolerate (FTT) value of at least 1. RAID-1 mirrors the data across multiple disk groups, while RAID-6 uses erasure coding to stripe the data and parity information across multiple disk groups. RAID-5 is not suitable for this scenario, as it can only tolerate one disk failure per stripe. FTT 2 or 3 would require more disk groups than available in the cluster.
Therefore, the correct options are C and E. References: 1, page 8; 2, section 3.1
NEW QUESTION # 11
A vSAN administrator wants to transition from VMware Update Manager to vSphere Lifecycle Manager.
Which element is a mandatory requirement to create an image?
- A. Vendor Add-On
- B. Component
- C. ESXi Version
- D. Firmware and Drivers Add-On
Answer: C
Explanation:
Explanation
To create an image using vSphere Lifecycle Manager, the mandatory requirement is to specify the ESXi version. An image is a collection of software components that define the desired state of hosts in a cluster. An image must include at least one ESXi version component, which determines the base hypervisor software for the hosts. Optionally, an image can also include other components, such as vendor add-ons, firmware and drivers add-ons, or custom components. The other options are not correct. A component is a generic term for any software element that can be included in an image, but it is not a specific type of component. A firmwareand drivers add-on is an optional component that provides firmware and drivers updates for hardware devices on the hosts. A vendor add-on is an optional component that provides vendor-specific software for the hosts. References: About Images; Create an Image
NEW QUESTION # 12
What are two prerequisites for using the TRIM and UNMAP capability of vSAN? (Choose two.)
- A. Change the Object Space Reservation to 100.
- B. The vSAN cluster is an all-flash architecture.
- C. Deduplication and compression are enabled.
- D. TRIM and UNMAP is enabled.
- E. The VM quest operating system supports ATA TRIM or SCSI UNMAP capability
Answer: B,D
Explanation:
Explanation
The two prerequisites for using the TRIM and UNMAP capability of vSAN are:
B: The vSAN cluster is an all-flash architecture. TRIM and UNMAP are only supported on all-flash vSAN clusters, as they can reclaim space from flash devices that use thin provisioning. TRIM and UNMAP are not supported on hybrid vSAN clusters, as they cannot reclaim space from magnetic disks that use thick provisioning1.
D: TRIM and UNMAP is enabled. TRIM and UNMAP are disabled by default in vSAN, as they might have a performance impact on some workloads. To enable TRIM and UNMAP on a vSAN cluster, the administrator must use the following RVC command: vsan.unmap_support -enable2. After enabling TRIM and UNMAP, the administrator must power off and then power on all VMs that use the vSAN datastore.
NEW QUESTION # 13
Which two actions are recommended when adding a host to a vSAN cluster? (Choose two.)
- A. Reference the VMware Compatibility Guide
- B. Disable vSphere High Availability (HA)
- C. Create uniformly-configured hosts
- D. Disable vSphere Cluster Services
- E. Disable vSAN performance service
Answer: A,C
Explanation:
Explanation
When adding a host to a vSAN cluster, it is recommended to create uniformly-configured hosts and reference the VMware Compatibility Guide. These actions will ensure that the host meets the hardware and software requirements for vSAN, and that it can work seamlessly with the existing hosts in the cluster.
Uniformly-configured hosts have the same number and type of disk groups, cache devices, capacity devices, network adapters, and drivers. The VMware Compatibility Guide provides a list of certified components and firmware versions that are compatible with vSAN. The other options are not recommended, as they can cause disruption or degradation of the vSAN cluster services. Disabling vSAN performance service, vSphere Cluster Services, or vSphere High Availability (HA) can affect the monitoring, availability, and load balancing of the cluster.
NEW QUESTION # 14
A vSAN administrator of a non-internet connected vSAN environment wants to upgrade the environment from the vSAN 7.0 U3 to the vSAN 8.0 using vLCM.
Which option, if any, should be used as a depot in this case?
- A. Configure the vSphere Lifecycle Manager to download updates from a local UMDS-shared repository.
- B. Configure the vSphere Lifecycle Manager to download the updates from the VMware Depot using HTTPS.
- C. It is not possible to use the vSphere Lifecycle Manager on a non-internet connected environment.
- D. Configure the vSphere Lifecycle Manager to download the updates from an Online Depot.
Answer: A
Explanation:
Explanation
To upgrade the vSAN environment from vSAN 7.0 U3 to vSAN 8.0 using vLCM in a non-internet connected environment, the administrator should configure the vSphere Lifecycle Manager to download updates from a local UMDS-shared repository. UMDS stands for Update Manager Download Service, which is a component of vSphere Lifecycle Manager that can be used to download patches and updates for ESXi hosts, virtual appliances, and VMware Tools from the VMware online depot and store them in a shared repository. The administrator can then configure the vSphere Lifecycle Manager to use the UMDS-shared repository as a custom depot for patching and upgrading the vSAN cluster. This option allows the administrator to perform offline upgrades without requiring internet access for the vSAN cluster12 References: 1: VMware vSphere Lifecycle Manager Administration, page 22 2: VMware vSphere Update Manager Download Service, page 5
NEW QUESTION # 15
A vSAN administrator needs to build a vSAN ESA cluster with RAID-5/FTT 1 adaptive storage policy.
What is the absolute minimum number of hosts that need to be part of that vSAN ESA cluster?
- A. 4 hosts
- B. 3 hosts
- C. 5 hosts
- D. 6 hosts
Answer: B
Explanation:
Explanation
To build a vSAN ESA cluster with RAID-5/FTT 1 adaptive storage policy, the absolute minimum number of hosts that need to be part of that vSAN ESA cluster is 3. This is because the vSAN ESA supports a new RAID-5 erasure coding scheme in a 2+1 configuration, which writes the data in a VM as a stripe consisting of
2 data bits and 1 parity bit, across a minimum of 3 hosts. This scheme can tolerate a single host failure (FTT=1) while consuming 1.5x the capacity of the primary data. This scheme is suitable for smaller vSAN clusters that want to reduce capacity usage without compromising performance12 References: 1: VMware vSAN Specialist v2 ExamPreparation Guide, page 15 2: Adaptive RAID-5 Erasure Coding with the Express Storage Architecture in vSAN 8 3
NEW QUESTION # 16
A vSAN administrator has a vSAN cluster that is using vSphere Lifecycle Manager (vLCM) to manage hypervisor, server drivers, and firmware. All hosts in the cluster are compliant according to the vLCM image.
A 10GB NIC on the servers is experiencing issues, and the vSAN administrator determines a new network driver will resolve the problem. Unfortunately, the required NIC driver is a newer version compared to the driver provided by the most recent Vendor Add-on.
Which action should the vSAN administrator take to ensure the latest network driver is installed on the NIC before remediation?
- A. Modify the vLCM image to omit the NIC Driver, and then manually update the servers with the required NIC driver
- B. Make sure the vLCM image is configured to use the most recent version of the Vendor Add-on
- C. Remove theVendor Add-on from the vLCM image, and then manually install the network driver on the servers
- D. Add an individual component to the vLCM image that has the updated NIC driver
Answer: D
Explanation:
Explanation
To ensure the latest network driver is installed on the NIC before remediation, the vSAN administrator should add an individual component to the vLCM image that has the updated NIC driver. This action allows the administrator to override the driver provided by the vendor add-on and use a newer version that is compatible with the ESXi version and the hardware device. The administrator can add an individual component to the vLCM image by importing it from a ZIP file or selecting it from the vLCM depot. The other options are not correct. Making sure the vLCM image is configured to use the most recent version of the vendor add-on will not help, as the required NIC driver is a newer version than the one provided by the vendor add-on. Removing the vendor add-on from the vLCM image or modifying the vLCM image to omit the NIC driver will not ensure the latest network driver is installed on the NIC, as these actions will leave the NIC without any driver update. Manually installing or updating the network driver on the servers is not recommended, as it might cause inconsistency and non-compliance in the vLCM image. References: vSphere Lifecycle Manager Image Components; [Add an Individual Component to an Image]
NEW QUESTION # 17
Which VMware solution requires vSAN usage?
- A. VMware Cloud Foundation
- B. VMware Horizon
- C. VMware Telco Cloud Automation
- D. VMware Aria Automation
Answer: A
Explanation:
Explanation
The VMware solution that requires vSAN usage is VMware Cloud Foundation. VMware Cloud Foundation is an integrated software stack that bundles compute virtualization (VMware vSphere), storage virtualization (VMware vSAN), network virtualization (VMware NSX), and cloud management and monitoring (VMware vRealize Suite) into a single platform that can be deployed on premises or as a service within a public cloud.
VMware Cloud Foundation relies on vSAN as the primary storage solution for its workload domains, which are logical pools of resources that can be used to run different types of workloads. The other options are not correct. VMware Horizon, VMware Telco Cloud Automation, and VMware Aria Automation are VMware solutions that do not require vSAN usage, although they can benefit from it. VMware Horizon is a platform that delivers virtual desktops and applications across a variety of devices and locations, and it can use any supported storage solution, including vSAN. VMware Telco Cloud Automation is a cloud-native orchestration and automation platform that enables communication service providers to accelerate the deployment and lifecycle management of network functions and services across any network and cloud. It can use any supported storage solution, including vSAN. VMware Aria Automation is not a valid VMware solution name.
References: VMware Cloud Foundation Overview; VMware Horizon Overview; VMware Telco Cloud Automation Overview
NEW QUESTION # 18
How often does the Skyline Health interval validate online if there are new Health Checks available for vSAN?
- A. Every 12 hours
- B. Every 1 hour
- C. Every 4 hours
- D. Every 24 hours
Answer: D
Explanation:
Explanation
The Skyline Health interval validates online if there are new Health Checks available for vSAN every 24 hours. This means that vSAN checks for new health checks from VMware Analytics Cloud once a day and updates the vSAN Health Service accordingly. The other options are not correct, as they do not match the actual frequency of the online validation. References: About the vSAN Skyline Health
NEW QUESTION # 19
What is the purpose of the TRIM/UNMAP process?
- A. Collects vSAN log files
- B. Deletes orphaned snapshots
- C. Reclaims disk space
- D. Repairs internal cache errors
Answer: C
Explanation:
Explanation
The purpose of the TRIM/UNMAP process is to reclaim disk space that is no longer used by the guest operating system or the virtual machine. TRIM and UNMAP are commands that allow the guest operating system to inform the underlying storage layer that certain blocks are no longer in use and can be freed up. This process helps to improve storage efficiency and utilization,especially for thin-provisioned disks that grow dynamically as data is written to them. The other options are not correct. The TRIM/UNMAP process does not collect vSAN log files, repair internal cache errors, or delete orphaned snapshots. These are different tasks that are performed by other tools or processes. References: Enabling TRIM/UNMAP Commands for VMware Cloud on AWS Clusters; Reclaiming guest OS storage in VMware vSAN 6.7 U1 with TRIM/UNMAP process
NEW QUESTION # 20
An administrator is responsible for managing a five-node vSAN cluster. The vSAN Cluster is configured with both vSphere High Availability (HA) and vSphere Distributed Resource Scheduler (DRS). The vSAN Cluster is currently hosting 150 virtual machines that have consumed 60% of the usable capacity.
Each virtual machine belongs to one of the following vSAN Storage Policies:
vSANPolicy1:
Site Disaster Tolerance: None
Failures to Tolerate: 1 failure - RAID-5 (Erasure Coding)
vSANPolicy2:
Site Disaster Tolerance: None
Failures to Tolerate: No data redundancy
Following an unplanned power event within the data center, the administrator has been alerted to the fact that one host has permanently failed.
What will be the impact to any virtual machine that was running on the failed host using vSANPolicy1?
- A. Each virtual machine will be unavailable for up to 90 minutes while the automatic recovery process completes.
- B. vSAN will defer the start of the recovery process for 60 minutes, and the virtual machines will not power on until the recovery process has been completed.
- C. Each virtual machine will be restarted on another vSAN host usingvSphere HA.
- D. Each virtual machine must be restored from backup.
Answer: C
Explanation:
Explanation
The impact to any virtual machine that was running on the failed host using vSANPolicy1 is that each virtual machine will be restarted on another vSAN host using vSphere HA. This is because vSANPolicy1 has a Failures to Tolerate setting of 1 failure - RAID-5 (Erasure Coding), which means that each object has four components (three data and one parity) distributed across four hosts. If one host fails, the object can still be accessed with the remaining three components,and vSphere HA will restart the virtual machine on another host. vSAN will also try to rebuild the missing component on another host, if there is enough capacity and resources. The other options are incorrect because they either assume that the object is unavailable or that the recovery process is delayed or impossible. References: [VMware vSAN Specialist v2 EXAM 5V0-22.23], page 16
NEW QUESTION # 21
Which vSAN maintenance mode option should be used to avoid storage policy non-compliance?
- A. Ensure accessibility
- B. Partial maintenance mode
- C. Full data migration
- D. No data migration
Answer: C
Explanation:
Explanation
To avoid storage policy non-compliance, the vSAN maintenance mode option that should be used is Full data migration. This option evacuates all data from the host to other hosts in the cluster and maintains the current object compliance state. This means that the VM objects will have access to all their replicas and will be compliant with their assigned storage policies. The other options might result in storage policy non-compliance, as they do not guarantee full data redundancy or policy adherence. Ensure accessibility only migrates the components that are essential for running the VMs, but might not have access to all their replicas.
Partial maintenance mode is not a valid option for vSAN clusters. No data migration does not evacuate any data from the host and might result in VM unavailability or data loss. References: Working with Maintenance Mode; Place a Member of vSAN Cluster in Maintenance Mode
NEW QUESTION # 22
Due to a planned power outage, an administrator decides to shut down the vSAN cluster using the Shutdown Cluster Wizard. The administrator starts by checking the vSAN health service to confirm the cluster is healthy and then powers off all virtual machines (VMs) including vCLS VMs.
Which step needs to be taken before starting the Shutdown Cluster Wizard?
- A. Place all ESXi hosts into maintenance mode
- B. Turn off High Availability
- C. Disable cluster member updates from vCenter Server
- D. Shutdown vCenter
Answer: B
Explanation:
Explanation
To shut down the vSAN cluster using the Shutdown Cluster Wizard, the administrator needs to turn off High Availability (HA) before starting the wizard. This is because HA monitors the cluster for host failures and attempts to restart the affected VMs on other hosts. If HA is not turned off, the cluster might register host shutdowns as failures and trigger unnecessary VM restarts, which can interfere with the graceful shutdown process. Therefore, the administrator should disable HA from the Configure tab of the cluster before using the Shutdown Cluster Wizard12 References: 1: Shut Down the vSAN Cluster Using the Shutdown Cluster Wizard 3 2: Manually Shut Down and Restart the vSAN Cluster 4
NEW QUESTION # 23
An administrator wishes to prevent vCenter notifications of vSAN Health status during a scheduled maintenance window.
Which action can be taken to achieve this goal?
- A. Disable the performance service
- B. Disable the alarm from the HTML client
- C. Run performance diagnostics prior to scheduled maintenance
- D. Disable SNMP service
Answer: B
Explanation:
Explanation
To prevent vCenter notifications of vSAN Health status during a scheduled maintenance window, the administrator can disable the alarm from the HTML client. This will suppress the alerts for a specified duration or until the alarm is re-enabled. Disabling the performance service, running performance diagnostics, or disabling SNMP service will not affect the vSAN Health status notifications. References: [VMware vSAN Specialist v2 EXAM 5V0-22.23], page 25
NEW QUESTION # 24
An organization wants to implement a virtual desktop infrastructure (VDI) solution on their vSAN storage.
They also need to store their applications running inside the VDI environment on vSAN storage.
Which two end-user computing (EUC) solutions could be implemented to satisfy the requirements of the organization? (Choose two.)
- A. Workspace ONE Access
- B. Horizon
- C. Dynamic Environment Manager
- D. Workspace ONE UEM
- E. Agp_ Volumes
Answer: B,C
Explanation:
Explanation
Horizon and Dynamic Environment Manager are two end-user computing (EUC) solutions that can be implemented on vSAN storage to provide a virtual desktop infrastructure (VDI) solution and store applications running inside the VDI environment. Horizon is a platform that delivers virtual desktops and applications across a variety of devices and locations, while Dynamic Environment Manager is a tool that provides personalization and dynamic policy configuration across any virtual, physical, and cloud-based Windows desktop environment. The other solutions are not directly related to VDI or application storage on vSAN.
References: VMware vSAN Specialist v2 EXAM 5V0-22.23, page 8, Objective 3.5; [Horizon]; [Dynamic Environment Manager]
NEW QUESTION # 25
After reviewing various performance charts at a cluster level, an administrator found an individual VM impacting overall performance of the vSAN cluster.
What feature should be used to introspect multiple performance metrics of a single virtual machine?
- A. I/O Trip Analyzer
- B. llOlnsiqht
- C. Skyline Health
- D. esxci
Answer: A
Explanation:
Explanation
To introspect multiple performance metrics of a single virtual machine, such as latency, throughput, IOPS, and congestion, the feature that should be used is I/O Trip Analyzer. This feature allows the administrator to diagnose the virtual machine I/O latency issues by providing a breakdown of the latencies at each layer of the vSAN stack, such as VM, host, network, and disk group. The other options are not correct, as they do not provide multiple performance metrics of a single virtual machine. esxcli is a command-line tool that can be used to manage various aspects of ESXi hosts, but it does not provide detailed performance analysis of virtual machines. Skyline Health is a feature that provides proactive notifications and recommendations for software and hardware issues based on VMware Analytics Cloud, but it does not provide granular performance metrics of virtual machines. llOlnsiqht is not a valid feature name in vSAN. References: Use I/O Trip Analyzer; Monitoring vSAN Performance
NEW QUESTION # 26
An administrator is deploying a new two-node vSAN cluster with a shared witness to a remote location.
Which requirement must be met?
- A. The ESXi hosts must have a minimum of 64 GBs of memory.
- B. The ESXi hosts must have SSDs or NVMe configured for Virtual Flash File System.
- C. The ESXi host's drives must be configured in RAID 1 to support Failures to Tolerate of 1.
- D. The ESXi host's controller cache and advanced features must be disabled.
Answer: A
Explanation:
Explanation
To deploy a new two-node vSAN cluster with a shared witness, the administrator must meet several requirements, one of which is that the ESXi hosts must have a minimum of 64 GBs of memory. This is because each host must have enough memory to run the VMs and also to support the vSAN metadata overhead. The other options are not requirements for a two-node vSAN cluster with a shared witness. The ESXi hosts do not need SSDs or NVMe for Virtual Flash File System, as they can use any supported storage devices for vSAN. The ESXi host's controller cache and advanced features do not need to be disabled, as they can be used to improve performance and reliability. The ESXi host's drives do not need to be configured in RAID 1, as vSAN uses its own software-defined RAID mechanism to provide Failures to Tolerate.
References: Shared Witness for 2-Node vSAN Deployments; Two-Node Cluster Requirements
NEW QUESTION # 27
The Resyncing Objects view in the vCenter UI reports that some objects are currently resyncing.
Which two actions would cause this situation? (Choose two.)
- A. A host failure occurs in the cluster
- B. HA Virtual Machine Monitoring forced a VM to reboot.
- C. A change to the storage policy is applied to the objects.
- D. DRS is relocatingVMs between vSAN nodes.
- E. VM snapshot is being deleted.
Answer: A,C
Explanation:
Explanation
Two actions that would cause some objects to be currently resyncing are:
A change to the storage policy is applied to the objects. This action triggers a resynchronization of objects to make them compliant with the new policy settings, such as FTT, RAID level, stripe width, etc. The resynchronization process copies data from one host to another to create or update replicas or parity segments.
A host failure occurs in the cluster. This action causes some objects to become non-compliant with their storage policy, as they lose one or more replicas or parity segments due to the host failure. The resynchronization process rebuilds the missing components on other hosts in the cluster to restore compliance and availability.References: : VMware vSphere Storage Guide, page 129 : Monitor the Resynchronization Tasks in the vSAN Cluster 1 : VMware vSAN Specialist v2 Exam Preparation Guide, page 13
NEW QUESTION # 28
An administrator must choose between deploying a virtual witness or a physical witness for a vSAN Stretched Cluster. The administrator eventually decides to use a virtual witness.
What is a benefit of selecting this approach?
- A. Shared metadata between separate clusters
- B. Additional compute capacity for running VMs
- C. Reduced vSphere licensing
- D. Increased vSAN datastore capacity
Answer: C
Explanation:
Explanation
The correct answer is C, reduced vSphere licensing. This is because using a virtual witness appliance instead of a physical witness host can save on vSphere licensing costs, as the virtual witness appliance does not consume a vSphere license. The virtual witness appliance is a preconfigured virtual machine that runs ESXi and is distributed as an OVA file. It can be deployed on any ESXi host that has network connectivity to both data sites of the stretched cluster. The virtual witness appliance does not run any virtual machines other than itself and only hosts witness components of virtual machine objects. The other options are incorrect for the following reasons:
A, increased vSAN datastore capacity, is incorrect because using a virtual witness appliance does not affect the vSAN datastore capacity. The witness appliance does not store any customer data, only metadata, such as the size and UUID of vSAN object and components. The witness appliance also does not contribute any storage devices to the vSAN datastore.
B, shared metadata between separate clusters, is incorrect because using a virtual witness appliance does not enable sharing metadata between separate clusters. The witness appliance is dedicated to one stretched cluster and cannot serve as a witness for multiple clusters. The witness appliance maintains consistency between the two data sites of the stretched cluster by hosting witness components that act as tie-breakers in case of a site failure or network partition.
D, additional compute capacity for running VMs, is incorrect because using a virtual witness appliance does not provide additional compute capacity for running VMs. The witness appliance does not run any VMs other than itself and does not participate in any compute operations of the stretched cluster. The witness appliance only hosts witness components that consume minimal CPU and memory resources.
References:
VMware vSAN Specialist v2 Exam Preparation Guide, page 11
Deploying a vSAN Witness Appliance
NEW QUESTION # 29
A customer wants to validate if Skyline online health is working for vSAN and finds out that Skyline is not fully configured yet.
What two requirements must be met to make sure that Skyline online health will work? (Choose two.)
- A. Add the Skyline license into Virtual Center
- B. Enable CEIP and join the program
- C. Have a working Internet connection
- D. Have vCenter on version 7 or higher
- E. Enable Skyline Health on the vSAN Cluster
Answer: B,C
Explanation:
Explanation
To make sure that Skyline online health will work for vSAN, two requirements must be met: enable CEIP and join the program, and have a working Internet connection. CEIP stands for Customer Experience Improvement Program, which is a voluntary program that collects anonymous product usage data from customers who participate in it. By enabling CEIP and joining the program, customers can benefit from Skyline online health, which provides proactivenotifications and recommendations for software and hardware issues based on VMware Analytics Cloud. A working Internet connection is also required for Skyline online health to communicate with VMware Analytics Cloud and receive online notifications. The other options are not requirements for Skyline online health. References: About the vSAN Skyline Health; Skyline Health
NEW QUESTION # 30
After a server power failure, the administrator noticed the scheduled resyncing in the cluster monitor displays objects to be resynchronized under the pending category.
Why are there objects in this category?
- A. These objects belong to virtual machines, which are powered off.
- B. Object resynchronization must be started manually.
- C. There are too many objects to be synchronized.
- D. The delay timer has not expired.
Answer: D
Explanation:
Explanation
The reason why there are objects in the pending category of the scheduled resyncing in the cluster monitor is that the delay timer has not expired. The delay timer is a configurable setting that determines how long vSAN waits before repairing a non-compliant object after placing a host in a failed state or maintenance mode. The default value is 60 minutes, but it can be changed in the vSAN Services configuration. The pending category displays the objects with the expired delay timer that cannot be resynchronized due to insufficient resources in the current cluster or the vSAN FTT policy set on the cluster not being met. The other options are not correct.
These objects do not belong to virtual machines that are powered off, as vSAN resynchronizes all objects regardless of their power state. Object resynchronization does not need to be started manually, as vSAN initiates it automatically when the delay timer expires. There are not too many objects to be synchronized, as vSAN can handle multiple resynchronization tasks in parallel. References: Monitor the Resynchronization Tasks in the vSAN Cluster; About vSAN Cluster Resynchronization
NEW QUESTION # 31
A vSAN administrator has two identical VMware vSAN clusters, one for staging workloads and another for production workloads. Due to an unforeseen capacity requirement, the vSAN administrator is tasked with merging the staging vSAN cluster into the production.
Which three actions should the vSAN administrator perform on the staging cluster prior to moving the vSAN nodes to the production cluster? (Choose three.)
- A. Disable vSAN Services
- B. Mark the disks for partial reservation
- C. Delete all partitions from the capacity disks
- D. Remove all capacity drives
- E. Enable File Services
- F. Delete all Disk Groups
Answer: A,C,F
Explanation:
Explanation
The three actions that the vSAN administrator should perform on the staging cluster prior to moving the vSAN nodes to the production cluster are:
Disable vSAN Services: This will stop any vSAN-related operations on the staging cluster, such as resynchronization, rebalancing, or repair. This will also prevent any new virtual machines from being created or migrated to the staging cluster.
Delete all Disk Groups: This will remove all disks from the vSAN cluster and erase all data on them.
This will also free up the disks for use in the production cluster.
Delete all partitions from the capacity disks: This will ensure that there are no remnants of any previous vSAN configuration on the disks. This will also avoid any potential conflicts or errors when adding the disks to the production cluster.
Enabling File Services, marking the disks for partial reservation, and removing all capacity drives are not necessary or recommended actions for this scenario. Enabling File Services would add an unnecessary layer of complexity and overhead to the staging cluster. Marking the disks for partial reservation would reduce the available capacity for vSAN and potentially cause performance issues. Removing all capacity drives would leave only cache disks in the staging cluster, which would not be compatible with vSAN. References:
VMware vSAN Specialist v2 Exam Preparation Guide, page 10
NEW QUESTION # 32
A vSAN administrator is noticing that the objects resynchronizing in the cluster are taking longer than expected and wants to view the resynchronizing metrics.
Which performance category should the vSAN administrator open?
- A. Host Network
- B. Backend
- C. Resvnc Latency
- D. Disks
Answer: B
Explanation:
Explanation
To view the resynchronizing metrics, the vSAN administrator should open the Backend performance category.
This category shows the performance of vSAN data components, such as read/write latency, IOPS, throughput, congestion, and resync traffic. The other categories are not relevant for this task. Disks shows the performance of physical disks in the cluster, Host Network shows the network performance of vSAN hosts, and Resvnc Latency shows the latency of resynchronization operations. References: 1, page 23; 3, section 6.4
NEW QUESTION # 33
An administrator is upgrading multiple vSAN Witness nodes with vLCM (single image management) that are used for vSAN Stretched and two-node Clusters.
What two witness node types can the administrator upgrade? (Choose two.)
- A. Shared witness node
- B. Appliance witness node
- C. Dedicated witness node
- D. Nested witness node
- E. Physical witness node
Answer: B,D
Explanation:
Explanation
To upgrade multiple vSAN Witness nodes with vLCM (single image management) that are used for vSAN Stretched and two-node Clusters, the administrator can upgrade two witness node types: appliance witness node and nested witness node. An appliance witness node is a virtual ESXi host that runs on a physical ESXi host and contains the witness components of VM objects stored in the vSAN cluster. A nested witness node is a virtual ESXi host that runs on another virtual ESXi host and contains the witness components of VM objects stored in the vSAN cluster. Both types of witness nodes can be managed by vLCM as independent nodes since vSphere 7.0 Update 3, as long as they are version 7.0 Update 2 or later. The other options are not correct. A shared witness node is a witness node that serves multiple vSAN clusters, which is not supported by vLCM. A dedicated witness node is a witness node that serves only one vSAN cluster, which is not a specific type of witness node. A physical witness node is aphysical ESXi host that contains the witness components of VM objects stored in the vSAN cluster, which cannot be upgraded by vLCM. References: vSphere Lifecycle Manager and the vSAN Witness Hosts; Shared Witness for 2-Node vSAN Deployments
NEW QUESTION # 34
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