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HP Advanced HPE Storage Integrator Solutions Written HPE7-J02 Exam Questions
Question 1
A junior engineer doing their first assessment makes the comment that all assessments are basically done ''entirely by the assessment tool'' and all they must do is start the process in the HPE website.
You caution them that some assessment tools require a manual email by the engineer to HPE to really start the process.
Which type of assessments require an email?
Answer : B
Detailed Explanatio n:
Rationale for Correct Answe r:
The SAF (Storage Assessment Framework) requires engineers to manually email the collected assessment data to HPE for processing. This is different from fully automated tools like CloudPhysics or Backup assessments that integrate directly with portals. This distinction is important for new engineers performing customer assessments.
Distractors:
A: Backup assessments are usually tool-driven (StoreOnce, RMC, etc.) and automated.
C: Non-HPE assessments are outside scope and not part of HPE standard process.
D: CloudPhysics is fully automated and cloud-based --- no manual email required.
Key Concept: SAF = requires manual email submission to HPE.
Question 2
Refer to the exhibit.
The above image represents an existing Alletra 6000 Peer Persistence configuration.
Which statement could be true in this scenario?
Answer : C
Detailed Explanatio n:
Rationale for Correct Answe r:
In the exhibit, several paths show ''Standby'' and some appear ''Dead'', while only a subset is Active (0). This typically indicates that one storage controller may be missing or offline, which reduces redundancy and can cause performance degradation. In a healthy Peer Persistence environment, both controllers should present active and non-optimized paths.
Distractors:
A & B: Having multiple active paths does not inherently reduce performance; in fact, MPIO load balances traffic. The issue here is path failures, not excessive active paths.
Key Concept: MPIO pathing in HPE Peer Persistence and controller health.
Question 3
Your customer wants to use their HPE Alletra Storage MP B10000 array to store persistent data for Kubernetes-based applications. After deploying the CSI driver using Helm and creating the secret with the command kubectl create -f hpe-backed.yaml, what is the next required step to enable the containerized applications to consume persistent volumes on the Alletra MP array?
Answer : D
Detailed Explanatio n:
Rationale for Correct Answe r:
After installing the HPE CSI driver and creating backend secrets, the next critical step is to define a StorageClass that references the backend driver and parameters. Without the StorageClass, Kubernetes cannot dynamically provision PersistentVolumes (PVs). Once the StorageClass is created, workloads can request storage using PersistentVolumeClaims (PVCs).
Distractors:
A: Helm repo update only refreshes Helm charts; it does not enable CSI provisioning.
B: A PVC requires a StorageClass to bind dynamically --- it cannot be created successfully beforehand.
C: Manually creating PVs is possible, but not the HPE best practice with CSI, which relies on StorageClass for dynamic provisioning.
Key Concept: Kubernetes CSI workflow: Secret StorageClass PVC Pod.
Question 4
Your customer has 2 Alletra 6000 arrays configured for asynchronous replication. The facilities team is planning grid maintenance in the datacenter hosting the source array. They want to proactively move all host I/O to the target array.
Which action needs to be done on the Alletra group level to move the host I/O to the other datacenter?
Answer : A
Question 5
Two HPE Alletra 6000 arrays are configured for peer persistence between datacenters A and B, which have a fiber distance of 50km (31mi). The datacenter B hardware will be relocated to a new location that will increase the fiber distance to 150km (93mi).
Which condition is valid once the relocation is finished?
Answer : A
Detailed Explanatio n:
Rationale for Correct Answe r:
HPE Peer Persistence is supported over distances of up to 150--200 km, as long as the round-trip latency is 10ms. Therefore, even after relocation to 150km, Peer Persistence remains supported provided latency requirements are met.
Distractors:
B: RC (Remote Copy) transport is already the underlying technology, but no change is required.
C: Peer Persistence is already an active-active design; no change to ''active'' mode is needed.
D: Distance does not exceed the supported range; only latency matters.
Key Concept: Latency <10ms is the critical requirement for Peer Persistence.
Question 6
Two HPE Storage Alletra MP B10000 arrays are deployed with Active Peer Persistence. Both arrays and hosts are installed in close proximity to each other. To enable symmetric access, Peer Persistence must be configured accordingly.
Which Host Proximity Parameter should be selected for host ESX31 in this case?
Answer : B
Detailed Explanatio n:
Rationale for Correct Answe r:
Option B (All) is correct because in an Active Peer Persistence deployment where both arrays and hosts are in close proximity (metro or campus cluster scenario), the hosts should be configured with Host Proximity = All. This ensures that the host (ESX31) can access both arrays symmetrically and concurrently, enabling active-active paths. This is essential to deliver seamless failover and load balancing across the arrays in an HPE Alletra MP Peer Persistence environment.
Analysis of Incorrect Options (Distractors):
A (Secondary): This is used for hosts located closer to the secondary array, to bias access toward it in asymmetric deployments. Not applicable here since the hosts are near both arrays.
C (Exclusive): This option assigns the host to a single array exclusively, preventing dual-active access. This would defeat the purpose of symmetric Peer Persistence.
D (Primary): Similar to Secondary, this biases access to only the primary array, which is not correct when arrays and hosts are in the same site for active-active.
Key Concept:
This question focuses on Host Proximity parameters in HPE Peer Persistence.
Primary/Secondary = asymmetric designs (hosts closer to one array).
All = symmetric design (hosts equidistant to both arrays, enabling active-active).
Exclusive = restricts access to one array only.
HPE Alletra MP Storage Peer Persistence Best Practices Guide
HPE Primera/Alletra Remote Copy and Peer Persistence Technical White Paper
VMware Metro Storage Cluster with HPE Peer Persistence Implementation Notes
Question 7
Which statement is correct when enabling port trunking (FC ISL / Ethernet link aggregation)?
Answer : B
Detailed Explanatio n:
Rationale for Correct Answe r:
In B-Series (Brocade) SAN switches, trunking requires that all ports in a trunk group belong to the same port group (same ASIC) and run at the same speed. This ensures frame ordering and load balancing across ISLs.
Distractors:
A: Incorrect --- cable length differences must be minimal, but not stated in meters like this.
C: Incorrect --- speeds must match across all trunked ports.
D: Trunking requires a license on some Brocade models; not always enabled by default.
Key Concept: Port trunking requires same port group and same speed.
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