HPE2-K45 Dumps With Exact Questions and Answers

According to the HPE SimpliVity Administration Guide1, one of the possible solutions to avoid the potential problem of CPU intensive applications impacting the performance of other virtual machines is to deploy the CPU intensive virtual machines on HPE SimpliVity, and configure for them CPU affinity parameter. This parameter allows you to specify which physical CPU cores are used by a virtual machine, and thus isolate the CPU intensive workloads from the rest of the virtual machines. This way, you can still leverage the HPE SimpliVity features, such as data efficiency, backup and restore, and federation management, for these virtual machines. The other options are not correct because:

• Presenting HPE SimpliVity datastores to external ESXi system that will house the CPU intensive virtual machines is not a recommended solution, as it will reduce the data efficiency and availability benefits of HPE SimpliVity, and introduce additional complexity and overhead in managing the external ESXi system1.
• Adding an external ESXi cluster to HPE SimpliVity Federation, and enabling Intelligent Workload Optimizer is not a recommended solution, as it will require additional hardware and software costs, and may not guarantee the optimal performance of the CPU intensive virtual machines, as the Intelligent Workload Optimizer is based on heuristics and not on strict rules2.
• Adding an external ESXi system to HPE SimpliVity cluster, and enabling DRS functionality for CPU intensive virtual machines is not a recommended solution, as it will violate the HPE SimpliVity cluster requirements, and may cause issues with the HPE SimpliVity federation and data protection features1. References: 1: HPE SimpliVity Administration Guide (A00019350ENW), pages 23, 25, 28, 32, 342: HPE SimpliVity Intelligent Workload Optimizer User Guide (A00019354ENW), pages 5, 7, 9.

 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 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.