有効なHPE0-J68テスト解答HP HPE0-J68試験PDF問題を試そう
HP HPE0-J68認定リアル2025年最新の模擬試験合格させます
HP HPE0-J68認定試験は、ITプロフェッショナルのキャリアの見通しを強化できる業界に認識された認定です。この認定は、個人がエンタープライズレベルのIT環境で広く使用されているHPEストレージソリューションを使用するために必要な知識とスキルを持っていることを示しています。
質問 # 99
Which HPE storage solutions offer a two-tier backup solution for hybrid cloud with optimal recovery time? (Choose two.)
- A. 3PAR 8000 series
- B. Simplivity 380
- C. Nimble SF series
- D. StoreOnce with Catalyst
- E. Nimble CS series
正解：B、D
質問 # 100
After a performance analysis, a customer plan to reorganize his adaptive Flash cache (AFC) configuration and want to raise it from 256 to 768GB. Which action is needed to take advantage of the new AFC configuration?
- A. Remove the old AO configuration and recreate a new one
- B. Remove flash cache for all VVS then run create Flash cache
- C. Run tunesys after raising the AFC to take advantage of the additional space
- D. Increase current AFC configuration to reflect the additional space
正解：B
質問 # 101
Which low-cost storage technology is suitable for long-term archiving?
- A. NVMe flash storage
- B. RAM
- C. Persistent Memory
- D. Tape
正解：D
解説：
Tape storage is a low-cost technology that is highly suitable for long-term archiving. It provides an economical solution for storing large volumes of data that do not require frequent access. Tape is durable, with a long lifespan, and offers high capacity at a low cost per gigabyte, making it an ideal choice for archiving and compliance-driven storage needs. Additionally, tape storage is energy-efficient since it consumes no power when not in use, further reducing long-term costs.
Reference:
HPE StoreEver Tape Solutions
HPE Archiving Solutions
質問 # 102
You are designing an HPE MSA iSCSI for a customer.
Which components are typically part of the solution? (Choose two.)
- A. Drives
- B. All-inclusive Multi-system software
- C. Switch zones
- D. Service Processor
- E. SFPs
正解：A、E
解説：
When designing an HPE MSA iSCSI storage solution, two critical components that are typically part of the solution are Drives (Option A) and SFPs (Small Form-factor Pluggables) (Option B).
Drives: These are the storage devices (e.g., SSDs or HDDs) that provide the necessary capacity and performance for the MSA array. The choice of drives can be tailored based on the performance and capacity needs of the customer.
SFPs: These are essential for establishing iSCSI or Fibre Channel connectivity between the storage array and the network switches. They play a crucial role in ensuring that the storage solution can be integrated into the customer's existing network infrastructure.
The inclusion of these components ensures that the HPE MSA solution is fully functional and can meet the performance and connectivity requirements of the customer's environment.
Reference:
HPE MSA Storage Overview
HPE Storage Components
質問 # 103
A customer migrate their infrastructure from a 3rd party storage to a Nimble environment. During an architecture workshop, you discuss VMvision with the customer and the system engineer. Which statement is correct when implementing performance monitoring using VMVision?
- A. Nibmle service processor collects relevant per VM performance data and send them using SSL port 443 to VMvision
- B. VMvision is an agentless integration into infosight and needs only the Vcenter server appliance credentials to connect. (page 112)
- C. SNMP trap service has to be configured to send traps to infosight and integrate performance data using VMvision.
- D. VMware vSphere storage API's array integration (VAAI)has to be configured to combine storage and VM performance metrics
正解：B
解説：
VMvision is a feature within HPE InfoSight that provides deep visibility into the performance and resource utilization of virtual machines (VMs) running on HPE Nimble Storage arrays. It offers an agentless approach, meaning it does not require any additional software or agents to be installed on the VMs or hosts. Instead, VMvision leverages the vCenter server appliance credentials to directly gather data from the VMware environment.
Once integrated with vCenter, VMvision can collect and analyze VM-level performance data, such as latency, IOPS, and throughput, in real-time. This data is then correlated with storage performance metrics, allowing administrators to easily identify bottlenecks and optimize VM performance. The agentless nature of VMvision simplifies the deployment process and reduces the management overhead associated with performance monitoring.
Unlike traditional performance monitoring tools that may require configuring SNMP traps or deploying agents on each VM, VMvision's integration with InfoSight streamlines the process by using existing vCenter APIs to gather the necessary data. This approach not only ensures a seamless integration but also enhances the accuracy of the performance insights provided by InfoSight.
For more details, refer to the following HPE Storage references:
* HPE Nimble Storage
* HPE InfoSight for Storage
* HPE Flash and Hybrid Storage
質問 # 104
A customer has an HPE 3PAR StoreServ 8200 with eight 3.84 TB SSD's configured with RAID5 7+1. They plan to add four more 3.84 TB SSD's.
What needs to be changed on the configuration once the new SSD's are installed?
- A. Change the availability level from cage to magazine.
- B. Adjust the cpg growth value to match amount of SSD's.
- C. Change the cpg setsize to RAID5 5+1 and run tunesys.
- D. Reconfigure the cpg setsize as RAID6 6+2 and wait for tunesys to complete.
正解：C
解説：
When adding additional SSDs to the HPE 3PAR StoreServ 8200 with an existing RAID5 7+1 configuration, it is advisable to reconfigure the CPG (Common Provisioning Group) setsize to RAID5 5+1. This reconfiguration will allow the array to better balance the additional drives and optimize the use of available storage. After changing the setsize, running tunesys will ensure that the data is redistributed across the new set of drives, optimizing performance and availability.
Reference:
HPE 3PAR StoreServ Configuration Guidelines
HPE 3PAR StoreServ RAID Levels
質問 # 105
Refer to the exhibit.
You are designing a new Primera solution and demonstrating performance numbers to the customer. The customer reviews the configuration and requests a change to the configuration that will increase Random Write IOPS.
Which action will satisfy the customer request?
- A. Add more disks of smaller capacity
- B. Upgrade the HPE Primera base model
- C. Add more FC Ports
- D. Change to larger SSDs
正解：D
質問 # 106
Due to industry regulation a customer is required to store backup at a separate data center from the company's main data center. The customer application require fast backup and quick restore increase of data lose. Which solution allow the customer to meet both industry and application requirement?
- A. Nimble AF series in main data center and Nimble SF series in secondary data center
- B. HPR StoreServ 3PAR in main data center and HPE StoreOnce in both main and secondary data center.
- C. HPE storeServe 3par in main and secondary data center with RCIP replication between arrays
- D. HPE Storeserve 3Par in main data center HPE StoreOnce in secondary data center with RMC
正解：D
質問 # 107
What has to taken into account when performing capacity planning for HPE Nimble storage using deduplication?
- A. Deduplication is performed on a per pool and block size basic
- B. Deduplication is performed on a per volume basic
- C. Deduplication is performed on a per application category basic
- D. Deduplication is performed on a per array basic
正解：A
解説：
When performing capacity planning for HPE Nimble Storage using deduplication, it's important to understand that deduplication is applied at the pool level and operates on a block size basis. This means that all volumes within a pool benefit from deduplication, and the efficiency of the process depends on the block size and the type of data stored within the pool. Proper capacity planning requires taking into account the pool configuration, block size, and expected deduplication ratios to accurately predict storage savings and performance.
HPE Storage Reference:
HPE Nimble Storage Deduplication
HPE Nimble Storage Architecture
質問 # 108
A customer purchased a StoreOnce 3620 earlier in the year and has decided to add a 10GBase-T adapter to it, which the customer sourced elsewhere and installed themselves. They complain that the new adapter is not configurable.
What is the most likely reason for this issue?
- A. The customer failed to install a License to Use (LTU) for it
- B. Secure boot must be enabled in the BIOS to securely enable HBAs
- C. The StoreOnce needs to connect to InfoSight to validate the adapter authenticity
- D. The StoreOnce software requires updating
正解：D
質問 # 109
Which statement describes HPE StoreVirtual Network RAID functionality?
- A. Volumes remain available if an odd number of nodes are available.
- B. Redundancy is managed on a per-volume basis.
- C. Network RAID 10 requires an even number of storage nodes.
- D. With Network RAID 10+2 data is striped and mirrored across two or more storage systems.
正解：B
解説：
Redundancy is managed on a per volume basis to improve storage utilization and to remove any simgle point of failure.
質問 # 110
A solution architect is sizing the required capacity for an HPE Alletra 9000. Customer requirements include:
* 100TB base volumes
* 168 snapshots a week
* 15% daily change rate
How much capacity is needed for snapshots after one week?
- A. 1680TB
- B. 15TB
- C. 105TB
- D. 700TB
正解：C
解説：
To calculate the required capacity for snapshots after one week for an HPE Alletra 9000, we start by understanding the customer's requirements:
* Base volume size: 100TB
* Snapshots: 168 snapshots per week
* Daily change rate: 15%
The snapshot capacity requirement can be calculated by taking 15% of the base volume size per day, and multiplying it by the number of days (7 days in a week) and the number of snapshots per day.
Daily change: 15% of 100TB = 15TBTotal change over a week: 15TB * 7 days = 105TB Thus, the capacity needed for snapshots after one week is 105TB.
References:
* HPE Alletra 9000 Overview
* HPE Storage Snapshots
質問 # 111
Your customer is running out of space on their HPE StoreOnce while it appears there are barely any backups present. Which of the following options could resolve this?
- A. Run defragmentation via HPE StoreOnce CLI
- B. Trigger space reclamation via HPE StoreOnce local Ul
- C. Ensure HPE StoreOnce blackout windows allow housekeeping to run
- D. Configure backup application to run unmap when backup is expired
正解：C
解説：
If an HPE StoreOnce system appears to be running out of space despite having few backups, it is crucial to ensure that HPE StoreOnce blackout windows allow housekeeping to run. Housekeeping processes are essential for reclaiming space by cleaning up expired backups and optimizing storage. If these processes are blocked or not scheduled correctly, the system may show limited available space even when data should be purged.
For more details, refer to:
* HPE StoreOnce User Guide
質問 # 112
What source of data should you leverage during the restore to recover data after a ransomware attack when using Veeam backup, HPE Alletra 9000 storage-array snapshots as well as HPE GreenLake solutions?
- A. HPE GreenLake for Disaster Recovery copy
- B. Veeam Backup & Replication backup
- C. HPE Alletra 9000 array snapshot
- D. HPE GreenLake for Backup and Recovery backup
正解：C
質問 # 113
A large enterprise is experiencing exponential data growth of their existing Oracle databases.
They are concerned about their increasing backup windows and the risk of non-compliance with recovery time objectives increase of data corruption in primary storage. Their primary storage is an 3PAR Storeserv 8400,and their backup target is an HPE StoreOnce System.
Which HPE storage solution allow the customer to migrate this risk?
- A. 3 PAR remote copy
- B. RMC Express protect
- C. Catalyst in-Flight compression
- D. StoreOnce unified deduplication
正解：B
解説：
RMC (Recovery Manager Central) Express Protect is the most suitable HPE storage solution for addressing the customer's concerns about backup windows, recovery time objectives (RTOs), and data corruption risks in their primary storage environment. RMC Express Protect integrates with HPE 3PAR StoreServ and HPE StoreOnce systems, allowing direct backup of Oracle databases from primary storage to the StoreOnce appliance. This reduces backup windows and ensures fast, efficient, and reliable recovery, mitigating the risks associated with data growth and corruption.
HPE Storage Reference:
HPE RMC Express Protect Overview
HPE 3PAR and StoreOnce Integration
質問 # 114
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