HP Using HPE SimpliVity HPE2-K45 Exam Dumps: Updated Questions & Answers (November 2025)

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.

 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

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.

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

HPE SimpliVity is a hyperconverged infrastructure solution that combines compute, storage, networking, and data services in a single platform. HPE SimpliVity integrates with HPE StoreOnce, a disk-based backup appliance, to provide efficient and reliable data protection and disaster recovery for distributed edge sites12.

HPE SimpliVity uses HPE StoreOnce Catalyst, a deduplication protocol, to replicate data from HPE SimpliVity clusters to HPE StoreOnce appliances. HPE SimpliVity leverages its global deduplication and compression capabilities to send only the unique data blocks to HPE StoreOnce, reducing the bandwidth and storage requirements34.

To optimize the replication performance, the design aspects that need to be evaluated are the number of the HPE SimpliVity clusters and Catalyst stores used. According to the HPE SimpliVity with HPE StoreOnce Reference Architecture document, the following best practices are recommended:

Use one Catalyst store per HPE SimpliVity cluster. This simplifies the configuration and management, and avoids potential performance issues due to contention or fragmentation.

Use one Catalyst store per HPE StoreOnce appliance. This ensures optimal deduplication ratios and avoids unnecessary data movement across appliances.

Use one HPE StoreOnce appliance per HPE SimpliVity federation. This minimizes the network hops and latency, and maximizes the throughput and efficiency.

Use dedicated network interfaces and VLANs for the replication traffic. This isolates the replication traffic from the production traffic, and provides better security and performance.

The other options are not relevant for optimizing the replication performance. The performance optimization features provided by VMFS datastores compared to NFS datastores are not applicable for HPE SimpliVity, as it uses its own file system and data virtualization platform. The intelligent workload optimizer settings are not related to the replication performance, but to the VM placement and load balancing within the HPE SimpliVity cluster. The HPE SimpliVity model used does not affect the replication performance, as long as it meets the minimum requirements for the HPE StoreOnce integration.

References:

1: SimpliVity Hyperconverged | HPE 2: Expand backups to secondary storage with HPE SimpliVity hyperconverged infrastructure and HPE StoreOnce 3: HPE SimpliVity with HPE StoreOnce 4: HPE SimpliVity with HPE StoreOnce: A better together story : [HPE SimpliVitywith HPE StoreOnce Reference Architecture] : [HPE SimpliVity Data Virtualization Platform] : [HPE SimpliVity Intelligent Workload Optimizer]

 According to the HPE SimpliVity REST API Reference Guide1, the svtcli account is a local emergency account that can be used to access HPE SimpliVity data using REST API whenthe hypervisor-based user is unavailable. This account can only perform a limited set of operations, such as getting information about hosts, clusters, backups, datastores, and virtual machines, and restoring backups of virtual machines. The svtcli account can request an authentication token using the emergency grant type, which is valid for 10 minutes of inactivity or 24 hours of continuous activity. The other options are not correct because:

The svtcli account is not used when two or more VCs are not available. In that case, the federation management is transferred to the remaining VCs2.

The svtcli account is not used when the hypervisor-based user is unavailable. In that case, the emergency grant type is used to access the REST API using the svtcli account1.

The svtcli account is not used for daily management tasks performed using CLI. For that purpose, the hypervisor-based user is used, which has full access to the CLI commands3. References: 1: HPE SimpliVity REST API Reference Guide (A00019351ENW), pages 9-10, 14-152: HPE SimpliVity Administration Guide (A00019350ENW), page 303: HPE SimpliVity CLI Reference Guide (A00019352ENW), page 9.

HPE SimpliVity 380 Ge10G is a hyperconverged solution that combines compute, storage, and networking in a 2U form factor. It supports up to two NVIDIA GPU accelerators per node, which can enhance the performance and user experience of VDI applications. It also offers high availability, data efficiency, and built-in data protection and disaster recovery. It supports VMware vSphere and Microsoft Hyper-V hypervisors, and integrates with HPE InfoSight for AI-driven operations and insights. References: HPE SimpliVity 380 Gen10; Technical Positioning of HPE SimpliVity for VDI solutions

 HPE Storence Management Console is a web-based management interface for HPE StoreOnce Systems, which are backup appliances that provide deduplication and replication capabilities. One of the features that can be configured using HPE Storence Management Console is the Catalyst store, which is a logical container for backup data that supports Catalyst protocol. Catalyst protocol is a proprietary protocol that enables source-side deduplication, low-bandwidth replication, and direct backup from application servers. Backup policy, storage policy, and deduplication ratio are not specific to HPE Storence Management Console, and can be configured using other tools or interfaces. References: HPE StoreOnce system software, section “Software Details”. The StoreOnce System Management Console, section “The StoreOnce System GUI and CLI together make up the Management Console”. HPE StoreOnce Catalyst User Guide, section “Introduction to HPE StoreOnce Catalyst”.

According to the HPE SimpliVity documents and learning resources, mixing nodes with different drive configurations within a cluster is not recommended, as it can result in unbalanced 10 performance and capacity utilization. This is because the HPE SimpliVity nodes use a distributed file system that replicates data across all nodes in the cluster, and the data efficiency and backup features depend on the consistent performance of the underlying storage devices. Therefore, it is best to use nodes with the same drive configuration and capacity within a cluster, and avoid mixing All-flash and hybrid nodes, or nodes with different drive types, sizes, or speeds. The other options are incorrect because they are either false or irrelevant. Mixing nodes with different drive configuration does not require an additional license, nor is it available only for AMD-based nodes. Mixing All-flash and hybrid nodes in the same cluster is not supported, as it can causeperformance and capacity issues. References: Using HPE SimpliVity Official Certification Study Guide, page 42; HPE SimpliVity networking explained; HPE SimpliVity Releases

HPE SimpliVity 380 Gen10 LFF H and HPE SimpliVity 380 Gen10 SFF H nodes are two types of HPE SimpliVity nodes that differ in their form factor, storage capacity, and performance. LFF stands for large form factor, which means that the node has 3.5-inch hard disk drives (HDDs) and can support up to 40 TB of raw storage capacity. SFF stands for small form factor, which means that the node has 2.5-inch solid state drives (SSDs) and can support up to 23.4 TB of raw storage capacity12.

HPE SimpliVity nodes can be grouped into clusters, which are logical units of compute and storage resources that share the same configuration and policies. HPE SimpliVity clusters can be further grouped into federations, which are collections of clusters that span across different physical locations and provide unified management and data protection34.

For this setup, the recommended design is to put SFF and LFF nodes in separate clusters, but within the same federation. According to the HPE SimpliVity Federation Design and Scaling Guide document, the following reasons support this recommendation:

Mixing SFF and LFF nodes in the same cluster can cause performance and capacity imbalance, as the SFF nodes have faster SSDs and lower storage capacity than the LFF nodes. This can affect the data distribution, deduplication, compression, and backup operations within the cluster .

Separating SFF and LFF nodes into different clusters can allow the customer to optimize the workload placement and performance based on the node characteristics. For example, the customer can use the SFF cluster for high-performance and low-capacity workloads, such as databases or virtual desktops, and use the LFF cluster for low-performance and high-capacity workloads, such as file servers or archives .

Keeping SFF and LFF nodes within the same federation can enable the customer to benefit from the centralized management and data protection features of HPE SimpliVity. The customer can use the same interface to monitor and control the nodes across the clusters, and use the same policies to backup and restore the data across the sites .

References:

1: HPE SimpliVity 380 Gen10 LFF H Node Data sheet 2: HPE SimpliVity 380 Gen10 SFF H Node Data sheet 3: HPE SimpliVity Data Virtualization Platform 4: HPE SimpliVity Federation Design and Scaling Guide : [HPE SimpliVity 380 Gen10 Node Data sheet - PSNow] : [HPE SimpliVity 380 Gen10 Node | HPE Store US] : [HPE SimpliVity Intelligent Workload Optimizer] : [HPE SimpliVity with HPE StoreOnce Reference Architecture] : [HPE SimpliVity Stretched Cluster Guide] : [HPE SimpliVity Remote RapidDR Software Installation and Startup Service]