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| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Storage Architecture and Solution Comparison | 23% | - Identify use cases for each storage model - Differentiate DAS, NAS, SAN architectures - Understand block, file, and object storage types - Compare converged, hyperconverged and software-defined storage |
| Topic 2: HPE MSA Storage Solutions | 14% | - Software features and management tools - Configuration, scaling and best practices - MSA hardware components and architecture |
| Topic 3: HPE Storage Portfolio and Requirements Analysis | 23% | - Understand HPE storage product portfolio - Use HPE sizing and selection tools - Describe HPE GreenLake storage fundamentals - Evaluate customer storage requirements |
| Topic 4: HPE Alletra Storage Solutions | 17% | - Alletra MP / 6000 / 9000 series features - Integration with cloud and hybrid environments - Architecture and performance capabilities |
| Topic 5: Data Protection and Availability | 13% | - Snapshot, clone and disaster recovery solutions - Backup, replication and recovery methods - Data security and encryption concepts |
| Topic 6: Management, Monitoring and Optimization | 10% | - HPE storage management platforms - Performance monitoring and capacity planning - Upgrades, maintenance and troubleshooting |
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NEW QUESTION # 23
Why is it important to disable unsecure protocols such as HTTP and Telnet in a storage system?
Answer: B
Explanation:
Storage management interfaces are privileged access points. HTTP and Telnet transmit credentials and commands in clear text, so anyone positioned on the management network can capture an administrator's password with a packet sniffer and then reconfigure or erase volumes. These protocols also provide no server authentication, which leaves sessions open to interception and tampering.
Security hardening for an HPE MSA therefore calls for disabling HTTP and Telnet, along with other unsecured services such as FTP and SNMPv1 where they are not essential, and using their encrypted equivalents: HTTPS, SSH, SFTP and SNMPv3. Reducing the exposed service set narrows the attack surface and ensures that management traffic is protected in transit. The measure supports both access control and data integrity, since an attacker without management access cannot alter the configuration or the data it governs.
Option A relates to event notification, which is a monitoring configuration. Option C concerns firmware inventory, a maintenance practice. Option D relates to background scrubbing, a data health operation. None of these depends on disabling clear-text protocols. Option B is the correct purpose: preventing unauthorized access and protecting data integrity.
Study Guide reference: HPE Storage Fundamentals (HPE0-J81), HPE MSA best practices; secure management, protocol hardening and administrative access control.
NEW QUESTION # 24
A company wants to reduce the amount of data transferred and stored during nightly backups without impacting backup window times. Which capability addresses this need?
Answer: D
Explanation:
Data deduplication identifies and eliminates redundant data blocks, significantly reducing the volume of data transferred and stored during backups.
NEW QUESTION # 25
When designing a server specifically for handling business-critical database applications, which factor is crucial for ensuring minimal points of failure and optimal performance?
Answer: A
Explanation:
A business-critical database cannot tolerate a drive failure that interrupts service or loses committed transactions. RAID is the foundation of local data protection in this context. Parity-based levels such as RAID
5 or RAID 6, or mirrored levels such as RAID 1 and RAID 10, keep data available after a drive fails and rebuild it onto a spare, while a hardware RAID controller with protected write cache preserves performance.
RAID level selection is a design decision. Mirrored configurations suit write-intensive transactional databases because they avoid the parity write penalty, whereas parity configurations offer better capacity efficiency for read-heavy data. Combined with redundant power supplies, dual network paths and hot-swappable components, RAID helps reduce the number of single points of failure in the server.
The other options degrade the design. An older operating system may lack driver, security and support coverage, and it does not meaningfully reduce hardware demands for a database. A non-RAID layout saves little and exposes the database to total loss on one drive failure. Basic networking capability can create a bottleneck and a single path of failure for client and storage traffic. Option D correctly pairs data redundancy with the availability and performance objective.
Study Guide reference: HPE Storage Fundamentals (HPE0-J81), data protection and server storage design; RAID levels, redundancy and elimination of single points of failure.
NEW QUESTION # 26
In what way does the revival of tape as a data storage solution provide an advantage in terms of data protection?
Answer: A
Explanation:
Because tape can be physically disconnected (air-gapped) and stored off-site, it is immune to network-based ransomware attacks that target online storage.
NEW QUESTION # 27
How does the integration of variant with Zerto and CrowdStrike Falcon enhance the security of the cyber resilience vault architecture?
Answer: D
Explanation:
A cyber resilience vault is an isolated environment that holds protected copies of production data and the means to recover them, separated from the primary network so that an attack on production cannot reach it.
Isolation alone, however, does not confirm that the data inside is clean, and a recovery from a copy that already contains dormant malware reintroduces the attack.
Integrating HPE Zerto with CrowdStrike Falcon addresses that gap. Zerto replicates workloads continuously into the vault and retains journal checkpoints at very fine granularity. Falcon provides threat detection by analysing the recovered or mounted data in real time, identifying indicators of compromise and malicious activity. When a threat is detected, the combination makes it possible to identify the last clean recovery point and to recover from it in an automated manner, which shortens recovery time and reduces the risk of reinfection.
Option A concerns pool models and performance trade-offs in sizing. Option B concerns deployment effort and does not address security. Option D refers to a sizing and configuration wizard, which is a planning aid.
Option C describes the security benefit: real-time detection with automated recovery from clean points.
Study Guide reference: HPE Storage Fundamentals (HPE0-J81), cyber resilience vault architecture; HPE Zerto and CrowdStrike Falcon integration.
NEW QUESTION # 28
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