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[General] D-PWF-OE-00過去問、D-PWF-OE-00問題集

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【General】 D-PWF-OE-00過去問、D-PWF-OE-00問題集

Posted at 5 hour before      View：1 | Replies：0        Print      Only Author   [Copy Link] 1#
D-PWF-OE-00試験の参考資料では、無料の試用版をダウンロードできます。試用版を使用して、知りたい情報を入手できます。 D-PWF-OE-00学習教材の試用版をダウンロードした後、目的の選択を行うことができるお気に入りのD-PWF-OE-00試験準備だけでなく、お好きなバージョンも簡単に選択できます。 D-PWF-OE-00学習資料では、すべてのユーザーが製品を理解し、本当に必要なものを入手できるようにしています。 D-PWF-OE-00学習教材は非常に理解しやすいので、あなたが誰であっても、ここで欲しいものを見つけることができます。
EMC D-PWF-OE-00 認定試験の出題範囲：
トピック出題範囲
トピック 1
  • PowerFlex コンポーネントとリソースの検出: このドメインでは、PowerFlex ハードウェア モデルとソフトウェア コンポーネントの識別、管理インターフェイスを使用したシステムとの対話、およびインストール後の重要な構成タスクの完了について説明します。
トピック 2
  • PowerFlex 論理エンティティ: このセクションでは、テンプレート、リソース グループ、保護ドメイン、障害セット、ストレージ リソースを整理および管理するストレージ プールなど、PowerFlex 内の論理構造の構成について説明します。
トピック 3
  • PowerFlex アップグレード: このドメインでは、アップグレード手順の理解と、新しいソフトウェア バージョンへのクラスター アップグレードの実行について説明します。

D-PWF-OE-00問題集 & D-PWF-OE-00参考資料私たちのD-PWF-OE-00試験問題集は、もちろん、さまざまな国で人気があります。同時に、私たちのグローバル市場は私たちが情報を収集するのにも役にだちます。私たちはあなたにD-PWF-OE-00試験問題集の更新を一年間無料で提供できます。あなたはほかの資料を購入する必要はありません。 D-PWF-OE-00試験問題集は、あなたのすべてのニーズを満たすことができます。 何を待っていますか？早く行動しましょう！
EMC Dell PowerFlex Operate Exam 認定 D-PWF-OE-00 試験問題 (Q39-Q44):質問 # 39
Which task is a valid operation for manipulating volumes in PowerFlex?
  • A. Assign volumes to fault sets
  • B. Create snapshots of the volume
  • C. Add volumes to metadata managers
  • D. Configure VLAN tagging for the volume
正解：B
解説：
Administrators perform various operations on Volumes to manage data lifecycles.
* Create snapshots of the volume (Option B): This is a standard Day-2 operation. A user can select a volume and trigger a snapshot (or a consistency group snapshot). This creates a point-in-time, writable copy of the volume instantly.
* Why others are incorrect:
* Fault Sets (A): Volumes are not assigned to Fault Sets. SDS nodes are assigned to Fault Sets.
Volumes live in Storage Pools.
* VLAN tagging (C): VLANs are configured on the SDC (client) network interfaces or the switch, not on the storage volume itself.
* Add to MDM (D): The MDM manages the volume map, but you do not manually "add" a volume to an MDM; you create a volume via the MDM.

質問 # 40
What are the advantages of using PowerFlex Manager for upgrades? (Choose two).
  • A. Real-time performance monitoring during upgrades
  • B. Scheduled upgrades to minimize downtime
  • C. Automated rollback in case of failure
  • D. Multi-cluster upgrade capabilities
正解：B、D
解説：
PowerFlex Manager (PFxM) serves as the automation engine for Lifecycle Management (LCM).
* Scheduled upgrades to minimize downtime (Option B): PFxM allows administrators to schedule upgrades during maintenance windows. More importantly, it orchestrates the upgrade in a non- disruptive manner (rolling upgrades), ensuring that workloads (VMs, Databases) remain online throughout the process. It handles the complex logic of placing nodes in maintenance mode, waiting for data sync, and rebooting.
* Multi-cluster upgrade capabilities (Option C): PFxM acts as a "single pane of glass" that can manage multiple PowerFlex clusters (services) across the data center. This allows for centralized version control and the ability to push compliant software (RCMs) to multiple distinct clusters from one interface.
Note: While Real-time performance monitoring (D) is a feature of PFxM, it is a daily operational benefit, not a specific advantage of the upgrade process itself.

質問 # 41
Which actions ensure secure alert configurations in PowerFlex? (Choose two).
  • A. Validate SNMP trap destinations
  • B. Configure email notifications for critical events
  • C. Enable role-based access control for alerts
  • D. Assign alerts to metadata managers
正解：A、B
解説：
Configuring alerts ensures that administrators are notified of security or health issues promptly.
* Validate SNMP trap destinations (Option A): PowerFlex can send SNMP traps to a central monitoring station (like Nagios, SolarWinds, or Secureworks). Validating these destinations ensures that sensitive alert data is being sent to authorized, secure servers and not leaked to unauthorized IPs.
* Configure email notifications for critical events (Option B): Configuring an SMTP gateway allows PowerFlex to email administrators immediately when a "Critical" or "Error" event occurs (e.g., "Drive Failed" or "Login Failed"). Ensuring this channel is encrypted (TLS) and directed to the correct distribution lists is part of a secure configuration.

質問 # 42
Which management interface is used for day-to-day operations of PowerFlex?
  • A. CLI
  • B. GUI
  • C. vCenter Plugin
  • D. PowerFlex Manager
正解：B
解説：
Note: In the context of PowerFlex exams, there is often a distinction between "Lifecycle Management" (PowerFlex Manager) and "Block Storage Operations" (GUI/Presentation Server).
* GUI (Option C): The PowerFlex Web UI (often accessed via the Presentation Server or the unified dashboard in v4) is the primary tool for Day-to-Day tasks. This includes mapping volumes to hosts, taking snapshots, monitoring IOPS, and checking capacity usage. It provides the visual topology of the storage.
* PowerFlex Manager (D): While modern versions unify this, historically and in exam logic, PFxM is the tool for deployment, upgrades, and hardware alerts (Lifecycle), whereas the "GUI" is for storage management.
The CLI (B) is used for scripting and advanced tasks, but the GUI is the standard for general daily operations.

質問 # 43
Which conditions must be met to begin a PowerFlex upgrade? (Choose two).
  • A. All nodes must be online
  • B. All fault sets must be reconfigured
  • C. Cluster health status must be green
  • D. Metadata Managers must be active
正解：A、C
解説：
To ensure a successful and non-disruptive upgrade (NDU), the PowerFlex cluster must be in a stable and healthy state before the process begins.
* Cluster health status must be green (Option B): This is the primary indicator. A "Green" health state implies that there are no critical errors, no rebuilds or rebalances in progress, and sufficient capacity is available. If the cluster is in a "Red" (Critical) or "Orange" (Degraded) state, the upgrade wizard in PowerFlex Manager (or the CLI pre-check) will block the operation to prevent data loss.
* All nodes must be online (Option A): All configured Storage Data Servers (SDS) and Metadata Managers (MDM) must be reachable. If a node is offline or disconnected, the orchestration engine cannot verify redundancy or place that node into maintenance mode safely.
Incorrect Options:
* Reconfiguring Fault Sets (C) is a structural change, not a prerequisite for an upgrade.
* Metadata Managers must be active (D) is technically true, but this is inherently covered by the "Green" health status; you cannot have a green cluster if MDMs are down.

質問 # 44
......
今は、もっと難しい認定試験を受けることを恐れる時ではありません。 D-PWF-OE-00学習クイズでは、限られた時間内に問題を解決できます。 当社のウェブサイトは、優れた学習ガイダンス、実践的な質問と回答、そしてあなたの本当の強みである選択のための質問を提供します。 D-PWF-OE-00トレーニング資料を受け取り、問題なく渡すことができます。 D-PWF-OE-00スタディガイドを定期的かつ永続的に実践できる限り、進歩を遂げ、証明書をスムーズに取得するという目標は簡単に実現できます。
D-PWF-OE-00問題集: https://www.shikenpass.com/D-PWF-OE-00-shiken.html
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