D-PE-OE-01 Dell PowerEdge Operate v2 Practice Questions
Prepare for D-PE-OE-01 with more than an answer.
- 1
A systems operations engineer is managing an isolated edge datacenter with 18 PowerEdge servers running iDRAC 10. Following an automated firmware update cycle to iDRAC 10 version 1.20.10, an edge application orchestration tool encounters recurring API authentication timeout issues. The decision is made to roll back the iDRAC firmware to the previously installed firmware build.
The engineer connects to the iDRAC firmware RACADM prompt on the first server and executes:
racadm rollback iDRAC.Embedded.1-1The command fails immediately with a validation error indicating that the rollback cannot proceed in the current configuration. The engineer verifies that:
- The engineer is logged in with an account having Configure privileges.
- Running racadm swinventory confirms that Rollback Version is listed as Available for iDRAC.Embedded.1-1.
- The job queue (racadm jobqueue view) contains no scheduled, running, or staged jobs.
- The iDRAC NIC is currently configured to use Shared LOM mode across the server's embedded Ethernet interfaces.
What action must the engineer perform before the iDRAC firmware rollback operation can succeed?
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Correct answer: B
According to Dell iDRAC 10 documentation, if the iDRAC network interface is operating in Shared LOM mode, it must be switched to Dedicated mode before initiating an iDRAC firmware rollback ('racadm rollback iDRAC.Embedded.1-1'). While non-iDRAC device rollbacks require Server Control privilege, iDRAC rollback specifically requires Configure privilege (which the administrator already has). Furthermore, rollback cannot execute if another update is staged or running.
flowchart TD Start([Initiate iDRAC Rollback]) --> CheckQueue{Is another job running/staged?} CheckQueue -->|Yes| Block1[Fail: Clear Job Queue] CheckQueue -->|No| CheckRollback{Rollback Version Available?} CheckRollback -->|No| Block2[Fail: No Prior Version] CheckRollback -->|Yes| CheckNIC{NIC Mode == Shared LOM?} CheckNIC -->|Yes| Block3[Fail: Must Switch to Dedicated NIC Mode] CheckNIC -->|No| CheckPriv{User has Configure Privilege?} CheckPriv -->|Yes| Execute[Proceed with iDRAC Firmware Rollback] CheckPriv -->|No| Block4[Fail: Missing Configure Privilege] - 2
An infrastructure team plans to standardize BIOS and component settings across 50 PowerEdge servers using Server Configuration Profiles (SCP). The team wants to validate attribute syntax and check for potential configuration errors on target servers without rebooting or applying any changes to the running system. Which feature and licensing condition satisfy this requirement?
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Correct answer: A
In iDRAC 10, the Server Configuration Profile (SCP) Preview feature ('--preview') creates a validation job that verifies XML/JSON syntax, schema validity, and attribute compatibility without rebooting the server or modifying actual system settings. While SCP export is supported on the base iDRAC Core license, importing or previewing SCP configurations requires an iDRAC Enterprise or Datacenter license.
- 3
True or False: Applying a firmware update using the RACADM CLI or the iDRAC web interface requires the embedded Lifecycle Controller to be in an enabled state, whereas executing a Dell Update Package (DUP) directly within a supported host operating system does not require the Lifecycle Controller to be enabled.
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Correct answer: A
The Lifecycle Controller (LCC) engine is responsible for out-of-band firmware staging, payload verification, and execution when updates are applied through iDRAC interfaces (web UI, RACADM, or Redfish). Consequently, LCC must be enabled for these out-of-band methods. In contrast, in-band operating system execution of a Dell Update Package (DUP) relies on host OS drivers and the DUP execution wrapper, which does not require the Lifecycle Controller to be enabled.
- 4
A PowerEdge server experiences an uncorrectable multi-bit memory error resulting in an automated system restart. An engineer needs to query the hardware-level BMC sensor events to identify the exact failing DIMM socket FQDD, rather than viewing the chronological record of administrative configuration changes. Which RACADM command should the engineer execute?
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Correct answer: B
The System Event Log (SEL), queried with 'racadm getsel', specifically captures BMC hardware sensor thresholds, hardware fault events (such as uncorrectable memory errors, voltage irregularities, and thermal trips), and POST errors. In contrast, 'racadm getraclog' (or 'lclog') queries the Lifecycle Controller log, which records configuration adjustments, firmware update history, administrative logins, and lifecycle events.
graph TD subgraph SEL["System Event Log (getsel)"] S1[Hardware Sensor Thresholds] S2[Uncorrectable ECC / Memory Faults] S3[Voltage & Temperature Tripping] S4[Power Supply Unit Failures] end subgraph LC["Lifecycle Log (getraclog / lclog)"] L1[BIOS / iDRAC Configuration Changes] L2[Firmware Updates & Rollbacks] L3[User Logins & Administrative Sessions] L4[Job Queue Staging & Completion] end - 5
A network security administrator is auditing the remote management configuration of several PowerEdge servers managed by iDRAC 10. The audit reveals that generic LDAP queries are currently being transmitted over plain-text TCP port 389 with STARTTLS. The organization's security policy requires immediate migration to dedicated SSL/TLS-wrapped LDAP (LDAPS) over TCP port 636. Which pair of RACADM commands must the administrator run to meet this requirement?
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Correct answer: D
In iDRAC 10, generic LDAP connection settings are managed under the 'idrac.ldap' attribute group. To switch from the default STARTTLS mode on port 389 to dedicated LDAPS on port 636, the administrator must configure 'idrac.ldap.connection' to 'LDAPS' and 'idrac.ldap.port' to '636'. The group 'idrac.security.ldapmode' does not exist in the iDRAC 10 RACADM schema.
- 6
A healthcare provider is deploying 24 Dell PowerEdge R7725 servers to host an Electronic Health Records (EHR) database environment. To satisfy regulatory and internal Zero-Trust security baselines, all administrative access to the out-of-band management controllers must adhere to two strict technical controls:
- Centralized directory service authentication integrated with the enterprise Microsoft Active Directory forest.
- Multi-factor authentication (MFA) utilizing hardware-based RSA SecurID tokens for all web and CLI administrative sessions.
During the hardware intake inspection, the systems engineering team discovers that the servers were delivered with the base factory-default iDRAC 10 license. The management team requests a license evaluation to identify the exact license tier required to fulfill both mandates with minimal excess licensing expense.
Which licensing recommendation correctly addresses the infrastructure requirements?
graph LR subgraph Core["iDRAC 10 Core"] C1[Basic Remote KVM] C2[Local User Auth] C3[SCP Export Only] end subgraph Ent["iDRAC 10 Enterprise"] E1[Active Directory / LDAP] E2[Virtual Media / Console] E3[SCP Import & Preview] E4[OpenID Connect SSO] end subgraph Data["iDRAC 10 Datacenter"] D1[RSA SecurID 2FA] D2[Telemetry Streaming] D3[Custom PCIe Airflow] end Core --> Ent --> DataShow answer details
Correct answer: A
In iDRAC 10, directory services authentication (Microsoft Active Directory and generic LDAP) requires at least an iDRAC 10 Enterprise license and is unsupported on iDRAC 10 Core. However, hardware token multi-factor authentication using RSA SecurID is an advanced security feature restricted exclusively to the iDRAC 10 Datacenter tier. Therefore, to satisfy both requirements, the servers must be upgraded to iDRAC 10 Datacenter.
