HPE2-T37 Using HPE OneView Exam Practice Test

Answer : B

If the desired CPG (Common Provisioning Group) is not available when creating a volume in HPE OneView, you should verify that the CPG was imported as a managed storage pool. In HPE OneView:

Managed Storage Pools: Only storage pools (CPGs) that have been imported and are managed by HPE OneView will be available for provisioning volumes.

Importing Storage Pools: You need to manually import the specific CPG as a managed storage pool within HPE OneView to make it selectable during volume creation.

Steps to Resolve:

Navigate to Storage Systems in HPE OneView.

Select the HPE Primera array in question.

Go to Storage Pools and verify if the CPG is listed.

If not, use the Add Storage Pool option to import the CPG as a managed pool.

HPE OneView User Guide: Managing Storage Pools

Provides instructions on importing and managing storage pools.

HPE Primera Integration with HPE OneView: Details on how HPE OneView interacts with HPE Primera storage systems.

Answer : C

To add a second HPE Synergy frame to an existing logical enclosure, the customer needs to join the new enclosure to the management ring and modify the Logical Interconnect Group (LIG) to add the new frame. This process involves:

Joining the New Enclosure to the Management Ring: Physically connect the new Synergy frame to the existing frames using the Frame Link Modules (FLMs). This extends the management network, allowing HPE OneView to discover and manage the new enclosure.

Modifying the Logical Interconnect Group (LIG): Update the existing LIG to include the interconnect modules of the new frame. This ensures that network configurations are consistent across all frames in the logical enclosure.

Adding the Enclosure to the Logical Enclosure: In HPE OneView, add the new enclosure to the existing logical enclosure. This integrates the new frame into the managed environment, allowing server profiles and resources to be utilized seamlessly.

HPE OneView for Synergy User Guide: Expanding Logical Enclosures

Discusses steps to add frames to an existing logical enclosure without disruption.

HPE Synergy Configuration and Compatibility Guide: Provides detailed instructions on managing frames and enclosures within HPE OneView.

Answer : D

During the HPE Synergy hardware discovery process in HPE OneView, the trap destination to HPE OneView is configured on the iLO management processor. This setting ensures that the iLO sends SNMP traps and alerts directly to HPE OneView, enabling centralized monitoring and alerting.

Option D (Correct): The iLO is configured to send traps to HPE OneView during discovery.

Option A: HPE Remote Support is not configured automatically during hardware discovery.

Option B: Active Directory integration is set up separately and is not part of the discovery process.

Option C: Security modes are not configured during the initial discovery.

HPE OneView User Guide for HPE Synergy: Explains the hardware discovery process and iLO configurations (see 'Discovering and managing hardware').

HPE Synergy Management with OneView: Describes how iLO settings are applied during discovery.

Answer : C

A key characteristic of the RoCE (RDMA over Converged Ethernet) network type is that it must be a tagged network. RoCE requires VLAN tagging to segregate traffic and ensure proper delivery of RDMA services over Ethernet networks. Tagging facilitates the identification and handling of RoCE traffic by the network infrastructure.

Option C (Correct): RoCE networks require VLAN tagging to function correctly.

Option A: Quality of Service (QoS) is important for performance but is not enabled by default.

Option B: RoCE networks are not inherently private; they can be configured according to requirements.

Option D: Smart Link is not necessarily enabled for RoCE networks by default.

HPE OneView User Guide: Details on configuring RoCE networks with VLAN tagging (refer to 'Configuring network fabrics').

HPE Networking for RoCE Deployment: Offers guidance on network requirements for RoCE.

Answer : B

HPE OneView appliance deployment is supported on Microsoft Hyper-V. Customers can deploy the HPE OneView virtual appliance on Hyper-V hosts, allowing for seamless integration into Microsoft-based virtualization environments.

Option B (Correct): Microsoft Hyper-V is a supported hypervisor for deploying HPE OneView.

Option A: Citrix XenServer is not a supported platform for HPE OneView deployment.

Option C: Oracle VM VirtualBox is not intended for production deployments of HPE OneView.

Option D: VMware Tanzu is a Kubernetes platform and not suitable for deploying HPE OneView appliances.

HPE OneView Support Matrix: Confirms support for Microsoft Hyper-V as a deployment platform.

HPE OneView Installation Guide: Provides instructions for deploying on supported hypervisors, including Hyper-V.

Answer : A

In the context of RESTful APIs, the POST method is used to create a new resource on the server. When interacting with the HPE OneView REST API, you use the POST method to create new resources such as server profiles, networks, or volumes. This method sends data to the server to create a new subordinate of the resource identified by the URI.

GET is used to retrieve information about resources.

PUT is typically used to update or replace an existing resource.

DELETE is used to remove a resource.

HPE OneView REST API Reference Guide: Describes the use of HTTP methods in the API, specifying that POST is used for creating resources.

HPE OneView API Methods: Outlines how different HTTP methods interact with HPE OneView resources.

Answer : C

When utilizing 25Gb connectivity for all HPE Synergy compute nodes, the maximum number of frames that can form a single logical enclosure is 3. This limitation is due to the bandwidth and port constraints associated with 25Gb interconnect modules. Logical enclosures define the management and networking domains within the Synergy infrastructure, and adhering to these limits ensures optimal performance and reliability.

HPE Synergy Configuration and Compatibility Guide: Specifies the maximum number of frames in a logical enclosure when using 25Gb connectivity.

HPE Synergy Networking: Discusses networking configurations and limitations for HPE Synergy frames.