[2024] HPE2-K45 Answers HPE2-K45 Free Demo Are Based On The Real Exam
HPE2-K45 [Apr-2024 Newly Released] Exam Questions For You To Pass
HPE SimpliVity is a hyperconverged infrastructure solution that enables IT organizations to simplify their data center operations while improving performance, scalability, and data protection. The HPE2-K45 certification exam covers topics such as installation and configuration, management and monitoring, data protection, and troubleshooting.
HP HPE2-K45 exam is designed for IT professionals who want to validate their knowledge and skills in using HPE SimpliVity solutions. HPE SimpliVity is a hyperconverged infrastructure (HCI) solution that combines storage, compute, and networking in a single, easy-to-use platform. It simplifies IT operations, reduces costs, and improves performance, making it a popular choice for businesses of all sizes.
NEW QUESTION # 22
What can be configured using HPE Storence Management Console?
- A. deduplication ratio
- B. backup policy
- C. Catalyst store
- D. storage policy
Answer: D
NEW QUESTION # 23
How is each datastore presented to HPE SimpliVity nodes?
- A. as a VMFS datastore
- B. as a part of vSAN
- C. as an NFS datastore
- D. as a vVol
Answer: A
Explanation:
According to the HPE SimpliVity documents and learning resources, each datastore in an HPE SimpliVity cluster is presented to the HPE SimpliVity nodes as a VMFS datastore. A VMFS datastore is a VMware-specific file system that allows multiple ESXi hosts to access the same storage device concurrently.
HPE SimpliVity uses VMFS datastores to store virtual machine files and provide shared storage to all virtual machines on the hosts. HPE SimpliVity does not use vSAN, NFS, or vVol as the datastore type. References: Using HPE SimpliVity Official Certification Study Guide, page 41; SimpliVity Video - How to Create a HPE SimpliVity Datastore
NEW QUESTION # 24
You want to use Lanamaric to collect Information from an existing customer environment to support the solution design process. The customer informed you that the existing ESXi infrastructure is not connected to the internet.
What can you do to collect the data using Lanamark?
- A. Ask the customer to install a Lanamark agent on each ESXi server, and deploy a log collector on the workstation within the same network.
- B. Download performance data collected Dy the vCenter Server, and upload them to Lanamark.
- C. Download Lanamark Snap and use it to collect the data, and then upload manually to the Lanamark portal.
- D. Using REST API, retrieve performance data from HPE neView and upload to Lanamark analyzer.
Answer: C
Explanation:
According to the HPE SimpliVity Solution Design Guide1, Lanamark is a cloud-based service that collects and analyzes data from customer environments to support the solution design process. Lanamark can collect data from various sources, such as vCenter Server, Hyper-V, XenServer, physical servers, and storage arrays.
However, if the customer environment is not connected to the internet, Lanamark Snap can be used to collect the data offline and then upload it manually to the Lanamark portal. Lanamark Snap is a portable tool that can be downloaded from the Lanamark portal and run on any Windows workstation that has access to the customer environment. Lanamark Snap can connect to the vCenter Server and collect the performance data from the ESXi hosts and virtual machines. Lanamark Snap can also collect data from other sources, such as physical servers and storage arrays, by using agents or scripts. Lanamark Snap saves the collected data in a compressed file that can be uploaded to the Lanamark portal for analysis and reporting.
Therefore, the correct answer is D. Download Lanamark Snap and use it to collect the data, and then upload manually to the Lanamark portal, as this is the best option to collect data from an ESXi infrastructure that is not connected to the internet. References:
1: HPE SimpliVity Solution Design Guide,
https://h20195.www2.hpe.com/v2/getdocument.aspx?docname=a00019351enw, page 15-16
NEW QUESTION # 25
Hyper Protected refers to which HPE SimpliVity ability?
- A. Restore individual files from a VM backup.
- B. Define a storage policy using RAID 6 or RAID 60 to protect the VM.
- C. Integrate with Veeam to provide an external backup solution.
- D. Backup or restore 1TB VM in less than 1 minute.
Answer: D
NEW QUESTION # 26
A customer is planning HPE Storence integration with HPE SimpliVity. What is a major consideration for this integration?
- A. Number of the stores configured with HPE Simplicity
- B. Physical location of HPE Storence
- C. Number of HPE Storence/SimpliVity integration licenses
- D. Limited support from software-optimized HPE SimpliVity models
Answer: B
Explanation:
According to the HPE SimpliVity Administration Guide1, one of the major considerations for integrating HPE Storence with HPE SimpliVity is the physical location of the HPE Storence system. The guide recommends that the HPE Storence system should be located in a third site that is independent from the two HPE SimpliVity sites, and that the network latency between the sites should be less than 10 ms. This ensures that the HPE Storence system can act as a reliable backup target for the HPE SimpliVity federation, and that the backup and restore operations can be performed efficiently and securely. The other options are not correct because:
The number of HPE Storence/SimpliVity integration licenses is not a major consideration for this integration. The HPE SimpliVity federation does not require any additional licenses to integrate with HPE Storence1.
The number of the stores configured with HPE SimpliVity is not a major consideration for this integration. The HPE SimpliVity federation can integrate with any number of HPE Storence stores, as long as they are configured with the HPE Storence Catalyst protocol1.
The limited support from software-optimized HPE SimpliVity models is not a major consideration for this integration. The HPE SimpliVity federation can integrate with HPE Storence regardless of the hardware model of the HPE SimpliVity nodes, as long as they are running the same software version1.
References: 1: HPE SimpliVity Administration Guide (A00019350ENW), pages 105-107.
NEW QUESTION # 27
A customer is analyzing data using HPE InfoSight for HPE SimpliVity. They found that the Total Data Stored for a VM is significantly higher than the VM Storage Usage in vCenter. How do you explain these findings?
- A. The Total Data Stored includes the datastore size and its replicas.
- B. The VM is configured with RF3.
- C. The Total Data Stored includes VM data, local backups, and remote backups.
- D. The VM was thick provisioned.
Answer: C
Explanation:
The Total Data Stored metric in HPE InfoSight for HPE SimpliVity represents the total amount of data that is stored on the HPE SimpliVity cluster for a given VM. This includes the VM data, which is the actual size of the VM on the datastore, as well as the local backups and remote backups, which are the copies of the VM data that are stored on the same or different clusters for data protection purposes1. The Total Data Stored metric is calculated before deduplication and compression, which are the data efficiency features of HPE SimpliVity that reduce the physical storage consumption2.
The VM Storage Usage metric in vCenter represents the amount of storage space that is allocated to a VM on a datastore. This metric does not include the backups of the VM data, as they are not visible to vCenter. The VM Storage Usage metric is also calculated after deduplication and compression, which means that it reflects the actual storage consumption of the VM data on the datastore3.
Therefore, the Total Data Stored metric is significantly higher than the VM Storage Usage metric because it includes more data elements and it does not account for the data efficiency features of HPE SimpliVity.
References: 1: HPE SimpliVity frequently asked questions 2: The technology enabling HPE SimpliVity data efficiency 3: [VMware vSphere Documentation]
NEW QUESTION # 28
Which HPE SimpliVity Data Visualization Platform layer is responsible for storage and tracking of all data and metadata?
- A. Data Management layer
- B. Presentation layer
- C. object Storage layer
- D. Persistent Storage layer
Answer: D
Explanation:
The Persistent Storage layer is the lowest layer of the HPE SimpliVity Data Visualization Platform. It is responsible for storing and tracking all data and metadata on the HPE SimpliVity nodes. It uses a distributed file system that spans across all nodes in a cluster, and provides high availability, scalability, and performance. The Persistent Storage layer also integrates with the HPE OmniStack Accelerator Card, which enables accelerated data efficiency, global unified management, and built-in data protection12. References: HPE SimpliVity Data Virtualization Platform technical white paper, SimpliVity Data Virtualization Platform Architecture - YouTube
NEW QUESTION # 29
Refer to exhibit:
You are using Restore Virtual Machine for a given virtual machine. Which result is achieved by thrs
operation?
- A. Virtual machine boot partition mapped as IS image to another VM
- B. New virtual machine created out of this backup
- C. New linked-clone created
- D. New snapshot added to existing virtual machine
Answer: C
NEW QUESTION # 30
In an HPE SimpliVity 10-node cluster, a simultaneous increase of 10 requests across several VM caused a
surge in 10 traffic in a single node. Which HPE SimpliVity feature can evenly distribute the 10s across the
cluster?
- A. Management Virtual Appliance
- B. Arbiter
- C. Resource Balancer
- D. Intelligent Workload optimizer
Answer: B
NEW QUESTION # 31
At which level you can apply a backup policy?
- A. vCenter Server
- B. datacenter
- C. datastore
- D. cluster
Answer: B
NEW QUESTION # 32
Which criteria does HPE SimpliVity use to decide how many streams it needs to copy data to an HPE Storence
target?
- A. available bandwidth
- B. VM size
- C. datastore size
- D. latency requirements
Answer: B
NEW QUESTION # 33
A customer has some CPU intensive applications running that will be deployed in the virtual machines. The
customer is concerned that these virtual machines may impact the performance of the other virtual machines.
What should you recommend to avoid this potential problem and still leverage HPE SimpliVity features for
these virtual machines?
- A. Add an external ESXi cluster to HPE SimpliVity Federation, and enable Intelligent Workload ptimizer.
- B. Deploy CPU intensive virtual machines on HPE SimpliVity, and configure for them CPU affinity parameter.
- C. Present HPE SimpliVrty datastores to external ESXi system that will house these CPU intensive virtual
machines. - D. Add an external ESXi system to HPE SimpliVity cluster, and enable DRS functionality for CPU
intensive virtual machines.
Answer: A
NEW QUESTION # 34
You want to use the HPE SimpliVity move operation to move a virtual machine between clusters. What do you have to do prior to completing the move operation?
- A. Take a virtual machine snapshot.
- B. Install VS5 agent in the virtual machine.
- C. Suspend the virtual machine.
- D. Shut down the virtual machine.
Answer: A
Explanation:
Before moving a virtual machine to another datastore, you need to take a snapshot of the virtual machine using the HPE SimpliVity plugin in vSphere. This ensures that the virtual machine is in a consistent state and that the data is protected. The snapshot also serves as a backup in case the move operation fails or is interrupted.
After taking the snapshot, you can use the HPE SimpliVity move operation to move the virtual machine to the desired datastore, either within the same cluster or across clusters. The move operation preserves the data efficiency and resiliency of the virtual machine, and does not require any downtime or reconfiguration12.
References: Move a virtual machine to another datastore - Hewlett Packard Enterprise, HPE SimpliVity frequently asked questions
NEW QUESTION # 35
A customer is interested in HPE SimpliVity nodes that support NVIDIA Tesla T4 GPUs. Which models meet
the customer needs? (Select two.)
- A. HPE SimpliVity 380 Gen10 SFFH
- B. HPE SimpliVity 325 Gen10
- C. HPE SimpliVity 380 Gen10 G
- D. HPE SimpliVity 2600
- E. HPE SimpliVity 380 Gen10
Answer: B,E
NEW QUESTION # 36
A customer wants to provide access to the HPE SimpliVity datastores for compute nodes running
CPU-intensive virtual machines. What should you tell the customer?
- A. It is supported to connect up to 5 compute nodes per SimpliVity node.
- B. Connecting ESXi compute nodes is possible only when VMFS datastores are configured at SimpliVity
Federation level - C. Compute nodes must reside in the same cluster as HPE SimpliVity nodes.
- D. Additional license is required to connect ESXi nodes to SimpliVity datastores.
Answer: C
NEW QUESTION # 37
At which level you can apply a backup policy?
- A. vCenter Server
- B. datastore
- C. datacenter
- D. cluster
Answer: B
Explanation:
You can apply a backup policy at the datastore level, as this is the level at which HPE SimpliVity manages the virtual machines and their backups1. A backup policy consists of one or more rules that specify the destination, frequency, and retention of the backups. You can assign a backup policy to a datastore, and all the virtual machines in that datastore will inherit the backup policy. You can also override the backup policy for individual virtual machines, if needed2. Applying a backup policy at the cluster level (option A), the datacenter level (option B), or the vCenter Server level (option C) is not possible, as these are not the levels at which HPE SimpliVity manages the virtual machines and their backups. These levels are used for organizing and managing the ESXi hosts and the HPE SimpliVity nodes, but not for applying backup policies.
References:
1: Using HPE SimpliVity Official Certification Study Guide (HPE2-K45), HPE Press, 2019, p. 28.
2: HPE SimpliVity OmniStack Interoperability Guide 4.2.0, HPE, 2021, p. 8.
NEW QUESTION # 38
A customer has development virtual machines that do not require storage HA. How can the customer save
storage capacity within an HPE SimpliVity cluster?
- A. By disabling the HA feature for only these virtual machines at vCenter Server
- B. By placing them on HPE Storence instead of HPE SimpliVity
- C. By creating a single-replica datastore for these virtual machines
- D. By disabling HA cluster functionality for HPE SimpliVity Federation
Answer: C
NEW QUESTION # 39
In an HPE SimpliVity 10-node cluster, a simultaneous increase of 10 requests across several VM caused a surge in 10 traffic in a single node. Which HPE SimpliVity feature can evenly distribute the 10s across the cluster?
- A. Management Virtual Appliance
- B. Resource Balancer
- C. Arbiter
- D. Intelligent Workload optimizer
Answer: D
Explanation:
The Intelligent Workload Optimizer is a feature of HPE SimpliVity that automatically balances the virtual machine workloads across the nodes in a cluster, based on the CPU, memory, and storage utilization1. This feature helps to improve the performance and efficiency of the cluster, and to avoid hotspots and bottlenecks. The Intelligent Workload Optimizer can be configured to run periodically or on demand, and it can also take into account the affinity and anti-affinity rules for the virtual machines2. The Resource Balancer (option A) is a feature of HPE SimpliVity that automatically balances the storage capacity across the nodes in a cluster, based on the free space and deduplication ratio3. This feature helps to optimize the storage utilization and availability of the cluster, and to avoid capacity issues and data loss. The Resource Balancer does not balance the virtual machine workloads or the I/O traffic. The Management Virtual Appliance (option B) is a component of HPE SimpliVity that provides the management interface and functionality for the cluster, such as backup, restore, clone, move, and federation operations4. The Management Virtual Appliance does not balance the virtual machine workloads or the I/O traffic. The Arbiter (option C) is a component of HPE SimpliVity that provides the quorum service for the cluster, ensuring data consistency and availability in the event of a node or site failure5. The Arbiter does not balance the virtual machine workloads or the I/O traffic.
References:
1: Using HPE SimpliVity Official Certification Study Guide (HPE2-K45), HPE Press, 2019, p. 83.
2: HPE SimpliVity 380 Gen10 Node Data sheet, HPE, 2019, p. 4.
3: Using HPE SimpliVity Official Certification Study Guide (HPE2-K45), HPE Press, 2019, p. 84.
4: Using HPE SimpliVity Official Certification Study Guide (HPE2-K45), HPE Press, 2019, p. 81.
5: Using HPE SimpliVity Official Certification Study Guide (HPE2-K45), HPE Press, 2019, p. 82.
NEW QUESTION # 40
A customer is planning to deploy VDI infrastructure on HPE SimpuVity platform. They are considering implementing stretched cluster. Which statement regarding the design of a stretched cluster is true?
- A. Stretched clusters need additional licenses for VDI workloads,
- B. Both Linked clones and Full clones are supported on a stretched cluster.
- C. An Arbiter should be placed in a primary site and replicated to the secondary site.
- D. Stretched clusters support up to 96 HPE SimpliVity hosts.
Answer: B
Explanation:
A stretched cluster is a configuration that allows two or more HPE SimpliVity clusters to span across different physical locations, while maintaining a single logical cluster and asingle management interface. A stretched cluster provides high availability, disaster recovery, and workload mobility for the virtual machines (VMs) running on the HPE SimpliVity platform12.
A VDI infrastructure is a virtualization solution that delivers desktops and applications to end users from a centralized data center. VDI infrastructure can use different types of VMs, such as linked clones or full clones, to provide the desktops and applications to the end users. Linked clones are VMs that share a common base image and consume less storage space, while full clones are VMs that have their own independent copies of the base image and consume more storage space34.
According to the HPE Reference Architecture for VMware Horizon on HPE SimpliVity document, both linked clones and full clones are supported on a stretched cluster. The document states that "HPE SimpliVity supports both linked clones and full clones on a stretched cluster. Linked clones are recommended for better storage efficiency and performance. Full clones can be used for persistent desktops that require more customization and personalization."5 The document also provides the design considerations and best practices for deploying VDI infrastructure on HPE SimpliVity stretched cluster, such as the network requirements, the VM placement, the backup and restore policies, and the failover and failback scenarios.
References:
1: HPE SimpliVity Stretched Cluster Guide 2: HPE SimpliVity Stretched Cluster 3: What is VDI (Virtual Desktop Infrastructure)? - VMware 4: What is a Linked Clone? - Definition from Techopedia 5: HPE Reference Architecture for VMware Horizon on HPE SimpliVity : [HPE SimpliVity Data Virtualization Platform] : [HPE SimpliVity Intelligent Workload Optimizer] : [HPE SimpliVity Federation Design and Scaling Guide]
NEW QUESTION # 41
A customer wants to migrate virtual machines from the existing infrastructure to HPE SimpiiVlty. How can
you complete this task?
- A. Connect VMFS datastores holding the virtual machine files to HPE SimpliVity nodes, and migrate the
virtual machines. - B. Map VMFS datastores holding the virtual machine files as an RDM to HPE SimpliVity nodes, and
migrate the virtual machines. - C. Share HPE SimpliVity datastores with standard ESXi hosts, and migrate the virtual machines.
- D. Add ESXi system to the HPE SimpliVity cluster, and migrate the virtual machines to HPE SimpliVity datastores.
Answer: D
NEW QUESTION # 42
A customer wants to provide access to the HPE SimpliVity datastores for compute nodes running CPU-intensive virtual machines. What should you tell the customer?
- A. It is supported to connect up to 5 compute nodes per SimpliVity node.
- B. Compute nodes must reside in the same cluster as HPE SimpliVity nodes.
- C. Connecting ESXi compute nodes is possible only when VMFS datastores are configured at SimpliVity Federation level
- D. Additional license is required to connect ESXi nodes to SimpliVity datastores.
Answer: B
Explanation:
HPE SimpliVity allows customers to connect ESXi compute nodes to HPE SimpliVity datastores without additional license or configuration. This enables customers to leverage the data efficiency and protection features of HPE SimpliVity for their compute-intensive workloads. However, the compute nodes must reside in the same cluster as HPE SimpliVity nodes, and they must be authorized by HPE SimpliVity to access the NFS datastores. The number of compute nodes per cluster is limited by the maximum number of hosts supported by VMware vSphere. References: HPE SimpliVity User Guide; HPE SimpliVity Compute Node Software Installation and Startup Service
NEW QUESTION # 43
A customer deleted a folder from a virtual machine running Windows. Click the backup option that you should
use to restore this folder.
Answer:
Explanation:
NEW QUESTION # 44
A customer deleted a folder from a virtual machine running Windows. Click the backup option that you should use to restore this folder.
Answer:
Explanation:
Explanation:
To use this option, you need to select the backup from which you want to restore the files, then click Backup Actions > Restore Files. You will be prompted to enter the following information:
The name of the virtual machine where you want to restore the files
The path of the folder where you want to restore the files
The path of the folder that you want to restore from the backup
The credentials of the virtual machine where you want to restore the files After you enter the required information, click OK to start the restore process3.
HPE SimpliVity Hyperconverged Infrastructure for VMware vSphere 3.7.10 Administration Guide, page 97 HPE SimpliVity Hyperconverged Infrastructure for VMware vSphere 3.7.10 Best Practices Guide, page
20
Restore files from a backup - techhub.hpe.com
NEW QUESTION # 45
You want to use the HPE SimpliVity move operation to move a virtual machine between clusters. What do
you have to do prior to completing the move operation?
- A. Take a virtual machine snapshot.
- B. Install VS5 agent in the virtual machine.
- C. Suspend the virtual machine.
- D. Shut down the virtual machine.
Answer: B
NEW QUESTION # 46
Which functionality does HPE InfoSight for HPE SimpliVity provide?
- A. recommendation for guest operating system settings optimization
- B. balance workloads across HPE SimpllVity nodes based on utilization
- C. monitoring of virtual machine latency
- D. automated firmware and software upgrades for registered customers
Answer: B
NEW QUESTION # 47
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