CompTIA SK0-005 Practice Test 36
Question 350
A change board is planning a verified response to this server event: An automated restore task ignores nonzero command exit codes and reports success even when half the files fail to copy. For the Script secret handling and exit-code validation issue, which response elements belong in the approved plan? Select TWO answers.
- Running the automation twice produces the same intended end state without duplicate objects.
- Use approved secret storage, minimize secret exposure and validate command errors with audit-friendly failure handling.
- Restrict PXE and imaging infrastructure to trusted networks and protect signed, versioned images and unattended-install credentials.
- Embed production credentials in the script and discard exit codes to keep the pipeline green.
- Review repository history, CI log access, token scope, subprocess exit status and operation checksums.
Explanation
Correct Answer
B:Automated commands must protect credentials and report failures accurately; output success is not evidence of task completion.
E:These observations investigate the exact Script secret handling and exit-code validation failure rather than unrelated components. Incident: An automated restore task ignores nonzero command exit codes and reports success even when half the files fail to copy.
Incorrect Answers
A:This statement concerns Idempotent configuration automation, a different Server+ technical control. It does not directly address the reported Script secret handling and exit-code validation fault or prove its repair.
C:This statement concerns PXE and unattended installation integrity, a different Server+ technical control. It does not directly address the reported Script secret handling and exit-code validation fault or prove its repair.
D:Automated commands must protect credentials and report failures accurately; output success is not evidence of task completion.
Question 351
A server administrator is investigating a server issue involving asset inventory and change records: A rack replacement changes NIC MAC addresses and switch ports but the CMDB still points to retired hardware. The change must address the documented fault without creating unrelated risk. Which corrective action is most appropriate? Select ONE best answer.
- Update authoritative asset, dependency and change records at deployment and verify ownership and configuration links.
- Recalculate entitlement by the vendor's applicable core, socket, VM and mobility terms before changing deployment.
- Restrict PXE and imaging infrastructure to trusted networks and protect signed, versioned images and unattended-install credentials.
- Treat documentation updates as optional because the server responds to pings.
Explanation
Correct Answer
A:A successful outcome is: Inventory and dependency records match deployed assets and can be used to locate each service during incidents.
Incorrect Answers
B:This statement concerns Per-core and virtual machine licensing, a different Server+ technical control. It does not directly address the reported Asset inventory and change records fault or prove its repair. For this incident, the relevant principle is: Accurate inventories and documented changes shorten incident response and support accountable operations. A targeted investigation checks: Reconcile discovered hardware IDs, IP/MAC mappings, rack positions, CMDB ownership and change tickets. The desired recovery condition is: Inventory and dependency records match deployed assets and can be used to locate each service during incidents.
C:This statement concerns PXE and unattended installation integrity, a different Server+ technical control. It does not directly address the reported Asset inventory and change records fault or prove its repair. For this incident, the relevant principle is: Accurate inventories and documented changes shorten incident response and support accountable operations. A targeted investigation checks: Reconcile discovered hardware IDs, IP/MAC mappings, rack positions, CMDB ownership and change tickets. The desired recovery condition is: Inventory and dependency records match deployed assets and can be used to locate each service during incidents.
D:This is the unsafe shortcut in the Asset inventory and change records scenario, not a justified remediation or diagnostic. Accurate inventories and documented changes shorten incident response and support accountable operations.
Question 352
While reviewing the CompTIA Server+ administration incident, a technician learns: A rack replacement changes NIC MAC addresses and switch ports but the CMDB still points to retired hardware. Which principle most directly explains how to address the described issue safely? Select ONE best answer.
- Open-source use still carries license conditions, and support subscriptions are separate from copyright permissions.
- Virtual network topology must be consistent across hosts, and hypervisor port groups enforce connectivity and isolation.
- Accurate inventories and documented changes shorten incident response and support accountable operations.
- A running OS is not evidence that dependent services, resource budgets and health checks are correctly configured.
Explanation
Correct Answer
C:Applying it leads to this operational action: Update authoritative asset, dependency and change records at deployment and verify ownership and configuration links. This is the controlling principle for the reported Asset inventory and change records incident.
Incorrect Answers
A:This statement concerns Open-source license obligations and audit, a different Server+ technical control. It does not directly address the reported Asset inventory and change records fault or prove its repair. For this incident, the relevant principle is: Accurate inventories and documented changes shorten incident response and support accountable operations. A targeted investigation checks: Reconcile discovered hardware IDs, IP/MAC mappings, rack positions, CMDB ownership and change tickets. The desired recovery condition is: Inventory and dependency records match deployed assets and can be used to locate each service during incidents.
B:This statement concerns Virtual switch isolation and port group assignment, a different Server+ technical control. It does not directly address the reported Asset inventory and change records fault or prove its repair. For this incident, the relevant principle is: Accurate inventories and documented changes shorten incident response and support accountable operations. A targeted investigation checks: Reconcile discovered hardware IDs, IP/MAC mappings, rack positions, CMDB ownership and change tickets. The desired recovery condition is: Inventory and dependency records match deployed assets and can be used to locate each service during incidents.
D:This statement concerns Service dependency and restart management, a different Server+ technical control. It does not directly address the reported Asset inventory and change records fault or prove its repair. For this incident, the relevant principle is: Accurate inventories and documented changes shorten incident response and support accountable operations. A targeted investigation checks: Reconcile discovered hardware IDs, IP/MAC mappings, rack positions, CMDB ownership and change tickets. The desired recovery condition is: Inventory and dependency records match deployed assets and can be used to locate each service during incidents.
Question 353
Before a server change is approved, the on-call engineer receives this incident report: A rack replacement changes NIC MAC addresses and switch ports but the CMDB still points to retired hardware. Which evidence would most directly establish the stated root-cause hypothesis? Select ONE best answer.
- Inventory physical cores, virtual instances, license assignments, agreement version and current usage.
- Reconcile discovered hardware IDs, IP/MAC mappings, rack positions, CMDB ownership and change tickets.
- Treat documentation updates as optional because the server responds to pings.
- Compare source/destination port-group IDs, uplink teaming, VLAN tags and effective firewall policies.
Explanation
Correct Answer
B:These observations investigate the exact Asset inventory and change records failure rather than unrelated components. Incident: A rack replacement changes NIC MAC addresses and switch ports but the CMDB still points to retired hardware.
Incorrect Answers
A:For this incident, the relevant principle is: Accurate inventories and documented changes shorten incident response and support accountable operations. A targeted investigation checks: Reconcile discovered hardware IDs, IP/MAC mappings, rack positions, CMDB ownership and change tickets.
C:This is the unsafe shortcut in the Asset inventory and change records scenario, not a justified remediation or diagnostic. Incident: A rack replacement changes NIC MAC addresses and switch ports but the CMDB still points to retired hardware.
D:For this incident, the relevant principle is: Accurate inventories and documented changes shorten incident response and support accountable operations. Incident: A rack replacement changes NIC MAC addresses and switch ports but the CMDB still points to retired hardware.
Question 354
After the team implements a targeted remediation for Asset inventory and change records, the original incident was: A rack replacement changes NIC MAC addresses and switch ports but the CMDB still points to retired hardware. Which acceptance criterion would best demonstrate a durable and safe resolution? Select ONE best answer.
- Inventory and dependency records match deployed assets and can be used to locate each service during incidents.
- A fresh node installs the approved version reproducibly without credential disclosure or rogue boot sources.
- Secrets are not exposed, failed commands stop or alert appropriately, and outcomes match verified artifacts.
- Deployments have traceable licenses and required notices or source obligations are fulfilled.
Explanation
Correct Answer
A:Accurate inventories and documented changes shorten incident response and support accountable operations. Incident: A rack replacement changes NIC MAC addresses and switch ports but the CMDB still points to retired hardware.
Incorrect Answers
B:This statement concerns PXE and unattended installation integrity, a different Server+ technical control. It does not directly address the reported Asset inventory and change records fault or prove its repair.
C:This statement concerns Script secret handling and exit-code validation, a different Server+ technical control. It does not directly address the reported Asset inventory and change records fault or prove its repair. For this incident, the relevant principle is: Accurate inventories and documented changes shorten incident response and support accountable operations. A targeted investigation checks: Reconcile discovered hardware IDs, IP/MAC mappings, rack positions, CMDB ownership and change tickets. The desired recovery condition is: Inventory and dependency records match deployed assets and can be used to locate each service during incidents.
D:This statement concerns Open-source license obligations and audit, a different Server+ technical control. It does not directly address the reported Asset inventory and change records fault or prove its repair.
Question 355
A change board is planning a verified response to this server event: A rack replacement changes NIC MAC addresses and switch ports but the CMDB still points to retired hardware. For the Asset inventory and change records issue, which response elements belong in the approved plan? Select ONE best answer.
- Treat documentation updates as optional because the server responds to pings.
- Update authoritative asset, dependency and change records at deployment and verify ownership and configuration links. Then validate the change by confirming: Inventory and dependency records match deployed assets and can be used to locate each service during incidents.
- Collect resource counters, queue depth, latency percentile, working-set and workload time series.
- Align virtual switch and distributed port-group VLAN, uplink and security settings across hosts; preserve network isolation.
Explanation
Correct Answer
B:This avoids the unsafe shortcut: Treat documentation updates as optional because the server responds to pings.
Incorrect Answers
A:This is the unsafe shortcut in the Asset inventory and change records scenario, not a justified remediation or diagnostic. Discriminate using: Reconcile discovered hardware IDs, IP/MAC mappings, rack positions, CMDB ownership and change tickets.
C:For this incident, the relevant principle is: Accurate inventories and documented changes shorten incident response and support accountable operations. This statement concerns Server resource monitoring and capacity planning, a different Server+ technical control.
D:For this incident, the relevant principle is: Accurate inventories and documented changes shorten incident response and support accountable operations. This statement concerns Virtual switch isolation and port group assignment, a different Server+ technical control.
Question 356
A server administrator is investigating a server issue involving asset inventory and change records: A virtual server is promoted to production without recording application owner, support contract, dependency diagram or approved change. The change must address the documented fault without creating unrelated risk. Which corrective action is most appropriate? Select ONE best answer.
- Treat documentation updates as optional because the server responds to pings.
- Configure redundant trusted time sources and verify host, hypervisor and directory time hierarchy with monitored offset.
- Assign supported switch VLAN modes and correct interface subnet, mask, gateway and routes; verify permitted inter-VLAN flows.
- Update authoritative asset, dependency and change records at deployment and verify ownership and configuration links.
Explanation
Correct Answer
D:A successful outcome is: Inventory and dependency records match deployed assets and can be used to locate each service during incidents.
Incorrect Answers
A:This is the unsafe shortcut in the Asset inventory and change records scenario, not a justified remediation or diagnostic. Incident: A virtual server is promoted to production without recording application owner, support contract, dependency diagram or approved change.
B:That option would configure redundant trusted time sources and verify host, hypervisor and directory time hierarchy with monitored offset, but it addresses a different concern. Accurate inventories and documented changes shorten incident response and support accountable operations.
C:That option would assign supported switch VLAN modes and correct interface subnet, mask, gateway and routes; verify permitted inter-VLAN flows, but it addresses a different concern. Accurate inventories and documented changes shorten incident response and support accountable operations.
Question 357
While reviewing the CompTIA Server+ administration incident, a technician learns: A virtual server is promoted to production without recording application owner, support contract, dependency diagram or approved change. Which principle most directly explains how to address the described issue safely? Select ONE best answer.
- Accurate inventories and documented changes shorten incident response and support accountable operations.
- Time synchronization is required for trustworthy logs, certificate validation windows and time-sensitive authentication.
- A successful OS install does not establish ongoing supportability or image provenance; images require lifecycle controls.
- Layer-two VLAN membership and layer-three routing are distinct requirements; correct IP syntax alone does not guarantee reachability.
Explanation
Correct Answer
A:Applying it leads to this operational action: Update authoritative asset, dependency and change records at deployment and verify ownership and configuration links. The acceptance test is: Inventory and dependency records match deployed assets and can be used to locate each service during incidents.
Incorrect Answers
B:This statement concerns NTP time sources and clock skew, a different Server+ technical control. It does not directly address the reported Asset inventory and change records fault or prove its repair. For this incident, the relevant principle is: Accurate inventories and documented changes shorten incident response and support accountable operations. A targeted investigation checks: Reconcile discovered hardware IDs, IP/MAC mappings, rack positions, CMDB ownership and change tickets. The desired recovery condition is: Inventory and dependency records match deployed assets and can be used to locate each service during incidents.
C:This statement concerns Golden image lifecycle and OS support, a different Server+ technical control. It does not directly address the reported Asset inventory and change records fault or prove its repair. For this incident, the relevant principle is: Accurate inventories and documented changes shorten incident response and support accountable operations. A targeted investigation checks: Reconcile discovered hardware IDs, IP/MAC mappings, rack positions, CMDB ownership and change tickets. The desired recovery condition is: Inventory and dependency records match deployed assets and can be used to locate each service during incidents.
D:This statement concerns VLAN segmentation and default gateway, a different Server+ technical control. It does not directly address the reported Asset inventory and change records fault or prove its repair. For this incident, the relevant principle is: Accurate inventories and documented changes shorten incident response and support accountable operations. A targeted investigation checks: Reconcile discovered hardware IDs, IP/MAC mappings, rack positions, CMDB ownership and change tickets. The desired recovery condition is: Inventory and dependency records match deployed assets and can be used to locate each service during incidents.
Question 358
Before a server change is approved, the on-call engineer receives this incident report: A virtual server is promoted to production without recording application owner, support contract, dependency diagram or approved change. Which evidence would most directly establish the stated root-cause hypothesis? Select ONE best answer.
- Reconcile discovered hardware IDs, IP/MAC mappings, rack positions, CMDB ownership and change tickets.
- Compare OS vendor support dates, package inventory, image build ID and scan findings against the approved baseline.
- Treat documentation updates as optional because the server responds to pings.
- Collect resource counters, queue depth, latency percentile, working-set and workload time series.
Explanation
Correct Answer
A:These observations investigate the exact Asset inventory and change records failure rather than unrelated components. Incident: A virtual server is promoted to production without recording application owner, support contract, dependency diagram or approved change.
Incorrect Answers
B:For this incident, the relevant principle is: Accurate inventories and documented changes shorten incident response and support accountable operations. Incident: A virtual server is promoted to production without recording application owner, support contract, dependency diagram or approved change.
C:Accurate inventories and documented changes shorten incident response and support accountable operations.
D:For this incident, the relevant principle is: Accurate inventories and documented changes shorten incident response and support accountable operations. The desired recovery condition is: Inventory and dependency records match deployed assets and can be used to locate each service during incidents.
Question 359
After the team implements a targeted remediation for Asset inventory and change records, the original incident was: A virtual server is promoted to production without recording application owner, support contract, dependency diagram or approved change. Which acceptance criterion would best demonstrate a durable and safe resolution? Select ONE best answer.
- Unready nodes receive no new requests, ready nodes join predictably and existing requests drain successfully.
- A rehearsed failover restores service within RTO with observed data loss no greater than RPO.
- Inventory and dependency records match deployed assets and can be used to locate each service during incidents.
- Offset falls within the authentication policy threshold and timestamps align across systems.
Explanation
Correct Answer
C:Accurate inventories and documented changes shorten incident response and support accountable operations. Incident: A virtual server is promoted to production without recording application owner, support contract, dependency diagram or approved change.
Incorrect Answers
A:This statement concerns Load balancer health checking, a different Server+ technical control. It does not directly address the reported Asset inventory and change records fault or prove its repair. For this incident, the relevant principle is: Accurate inventories and documented changes shorten incident response and support accountable operations. A targeted investigation checks: Reconcile discovered hardware IDs, IP/MAC mappings, rack positions, CMDB ownership and change tickets. The desired recovery condition is: Inventory and dependency records match deployed assets and can be used to locate each service during incidents.
B:This statement concerns Database replication and failover objective, a different Server+ technical control. It does not directly address the reported Asset inventory and change records fault or prove its repair. For this incident, the relevant principle is: Accurate inventories and documented changes shorten incident response and support accountable operations. A targeted investigation checks: Reconcile discovered hardware IDs, IP/MAC mappings, rack positions, CMDB ownership and change tickets. The desired recovery condition is: Inventory and dependency records match deployed assets and can be used to locate each service during incidents.
D:This statement concerns NTP time sources and clock skew, a different Server+ technical control. It does not directly address the reported Asset inventory and change records fault or prove its repair.
Question 360
A change board is planning a verified response to this server event: A virtual server is promoted to production without recording application owner, support contract, dependency diagram or approved change. For the Asset inventory and change records issue, which response elements belong in the approved plan? Select TWO answers.
- Maintain supported, patched golden images with version pinning, vulnerability scanning and reproducible configuration validation.
- A rehearsed failover restores service within RTO with observed data loss no greater than RPO.
- Reconcile discovered hardware IDs, IP/MAC mappings, rack positions, CMDB ownership and change tickets.
- Update authoritative asset, dependency and change records at deployment and verify ownership and configuration links.
- Treat documentation updates as optional because the server responds to pings.
Explanation
Correct Answer
C:These observations investigate the exact Asset inventory and change records failure rather than unrelated components. The expected technical relationship is: Accurate inventories and documented changes shorten incident response and support accountable operations.
D:A successful outcome is: Inventory and dependency records match deployed assets and can be used to locate each service during incidents. This is the appropriate targeted correction for Asset inventory and change records.
Incorrect Answers
A:For this incident, the relevant principle is: Accurate inventories and documented changes shorten incident response and support accountable operations. This statement concerns Golden image lifecycle and OS support, a different Server+ technical control.
B:For this incident, the relevant principle is: Accurate inventories and documented changes shorten incident response and support accountable operations. This statement concerns Database replication and failover objective, a different Server+ technical control.
E:Incident: A virtual server is promoted to production without recording application owner, support contract, dependency diagram or approved change.