チャンスは常に準備ができあがった者に属します。しかし、我々に属する成功の機会が来たとき、それをつかむことができましたか。Pure StorageのFlashArray-Storage-Professional認定試験を受験するために準備をしているあなたは、JPNTestという成功できるチャンスを掴みましたか。JPNTestのFlashArray-Storage-Professional問題集はあなたが楽に試験に合格する保障です。この問題集は大量な時間を節約させ、効率的に試験に準備させることができます。JPNTestの練習資料を利用すれば、あなたはこの資料の特別と素晴らしさをはっきり感じることができます。この問題集は間違いなくあなたの成功への近道で、あなたが十分にFlashArray-Storage-Professional試験を準備させます。
| Section | Weight | Objectives |
|---|---|---|
| Data Protection | 18% | - Protection and Recovery
|
| Monitoring | 20% | - Pure1 and GUI Monitoring
|
| FlashArray Files | 12% | - File Services
|
| Troubleshooting | 20% | - System Diagnostics
|
| Administration | 30% | - Core FlashArray Administration
|
>> FlashArray-Storage-Professionalテスト内容 <<
まだFlashArray-Storage-Professional試験に昼夜を問わず滞在していますか？ 答えが「はい」の場合は、JPNTestのFlashArray-Storage-Professional試験資料を試してください。 私たちPure Storageは、最も正確で有用な情報を含むコンテンツだけでなく、最も迅速で最も効率的なアシスタントを提供するアフターサービスについても専門的です。 当社のFlashArray-Storage-Professional練習トレントを20〜30時間使用すると、FlashArray-Storage-Professional試験に参加する準備が整い、期待されるPure Certified FlashArray Storage Professionalスコアを達成できると主張できます。
質問 # 26
An administrator is attempting to add a volume to a volume group but it does not show up in the list of volumes available to move in, even though it does show up in the volumes pane.
Why is the volume missing?
正解：A
解説：
In the Pure Storage Purity operating environment, a volume can only be a member of one Volume Group at a time.
When an administrator navigates to a Volume Group in the GUI and clicks to add members, the system filters the inventory and only displays volumes that are currently "unassigned" (not belonging to any Volume Group). If a volume is already residing inside another Volume Group, Purity intentionally hides it from this available list to prevent conflicting overlapping memberships. To resolve this, the administrator must first navigate to the volume's current Volume Group, remove the volume from that group, and then it will become available to add to the new one.
Here is why the other options are incorrect:
It is already part of a Protection Group (B): Protection Groups (pgroups) manage snapshot and replication schedules. A volume can absolutely be a standalone member of a Protection Group while simultaneously being added to a Volume Group. Being in a pgroup does not hide it from the vgroup selection list.
It is protected by SafeMode (C): SafeMode is a ransomware protection feature that prevents the manual eradication of destroyed volumes and snapshots before their retention timer expires. It does not dictate or restrict logical organizational containers like Volume Groups.
質問 # 27
What is the purpose of a Protocol Endpoint volume?
正解：C
解説：
In a VMware vSphere environment utilizing Virtual Volumes (vVols), a Protocol Endpoint (PE) acts as a crucial logical proxy or I/O access point between the ESXi hosts and the storage array.
Unlike traditional VMFS datastores where the host mounts a massive LUN and places all VM files inside it, vVols map individual virtual machine disks directly to native volumes on the FlashArray. Because a single ESXi host could potentially need to communicate with thousands of individual vVol volumes, it would be extremely inefficient to map every single one directly to the host. Instead, the ESXi host mounts the Protocol Endpoint, and the storage array uses this PE to dynamically route the I/O to the correct underlying vVol. On a Pure Storage FlashArray, creating and connecting a PE volume to your ESXi host groups is a mandatory prerequisite for setting up a vVol datastore.
Here is why the other options are incorrect:
It allows for volumes of the same name within host groups (A): Purity OS requires all volume names across the entire FlashArray to be completely unique, regardless of which host group they are connected to or whether a Protocol Endpoint is in use.
It is required to set Host Protocol (C): The host communication protocol (such as iSCSI, Fibre Channel, or NVMe-oF) is determined by the physical host bus adapters (HBAs), network interface cards (NICs), and the configuration of the Host object in Purity, not by the creation of a volume type like a PE.
質問 # 28
Volume space has increased on a FlashArray and shared space decreased by the same amount.
What does this indicate?
正解：B
解説：
Understanding Space Reporting: To understand this behavior, you have to look at how Purity calculates capacity. Pure Storage uses a data reduction engine where data is deduplicated and compressed.
Volume Space vs. Shared Space:
Volume Space: This represents the unique data belonging to a specific volume that is not shared with any other volume via deduplication or snapshots.
Shared Space: This represents the data that is common across multiple volumes or snapshots. If you have two volumes that are clones of each other, most of that data is "Shared." The "Shift" Mechanism: When a volume is deleted (and potentially eradicated), the data it once shared with other volumes no longer needs to be "shared." Imagine Volume A and Volume B share 100GB of data. That 100GB is accounted for in Shared Space.
If you delete Volume B, that 100GB of data is now only referenced by Volume A.
Consequently, that 100GB is moved from the Shared Space bucket into Volume A's Volume Space bucket.
Net Result: The total physical space used on the array remains the same initially, but the accounting shifts. You see a decrease in Shared Space and an identical increase in the Volume Space of the remaining volumes that held those deduplication references.
質問 # 29
What is the proper procedure for stopping asynchronous replication and in-progress transfers?
正解：B
解説：
According to the official Pure Storage FlashArray Asynchronous Replication Configuration and Best Practices Guide, the proper and immediate method to halt an active, in-progress asynchronous replication transfer is by disallowing the protection group at the target.
When you navigate to the target FlashArray and disallow the specific Protection Group, Purity immediately breaks the replication authorization for that group. If there is an in-progress snapshot transfer occurring at that exact moment, the transfer is immediately stopped, and the partially transferred snapshot data is discarded on the target side.
Here is why the other options are incorrect:
Disabling the replication schedule (B): Toggling the replication schedule to "Disabled" only prevents future scheduled snapshots from being created and sent. It does not kill or interrupt a replication transfer that is already currently in progress.
Removing the volume member from a protection group (A): Modifying the members of a protection group updates the configuration for the next snapshot cycle. It does not actively abort the transmission of the current point-in-time snapshot that the array is already busy sending over the WAN.
質問 # 30
FlashArray sent Alert 51 - Protection Group Replication Delayed.
What steps should be taken?
正解：C
解説：
Understanding Alert 51: On a Pure Storage FlashArray, Alert 51 signifies that a Protection Group's replication is lagging behind its scheduled completion time. This does not necessarily mean the connection is "down," but rather that the volume of data being sent is exceeding the available throughput or is being queued behind other tasks.
The Triage Process:
Open Alerts: You must check for related alerts (like Alert 20 for "Replication Connection Down") to determine if the delay is caused by a total link failure or just congestion.
Replication Jobs in Progress: Because FlashArray uses a specialized engine to manage replication, having multiple large snapshots from different Protection Groups replicating simultaneously can saturate the "replication pipe." Checking active jobs helps determine if there is a scheduling "traffic jam." Replication Bandwidth: Comparing the current outgoing replication throughput against the historical average or the physical limit of the replication ports helps identify if the delay is due to a sudden increase in Data Change Rate (churn) or a reduction in network performance.
Why Option B is incorrect: If a Protection Group were disabled, replication wouldn't be "delayed"-it would be stopped, which triggers a different alert state. Cabling issues usually result in "Connection Down" alerts rather than just "Delayed" alerts.
Why Option C is incorrect: Disconnecting replication is a destructive troubleshooting step that will only increase the lag and RPO. You should always analyze the existing data flow before breaking the connection.
質問 # 31
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現在の社会の中で優秀なIT人材が揃て、競争も自ずからとても大きくなって、だから多くの方はITに関する試験に参加してIT業界での地位のために奮闘しています。FlashArray-Storage-ProfessionalはPure Storageの一つ重要な認証試験で多くのIT専門スタッフが認証される重要な試験です。
FlashArray-Storage-Professionalファンデーション: https://www.jpntest.com/shiken/FlashArray-Storage-Professional-mondaishu