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PODCAST

Certified - CompTIA Server+ Audio Course

Master the CompTIA Server+ exam with the Server+ Audio Course—your complete audio companion for learning server hardware, administration, security, storage, and troubleshooting. Each episode breaks down the official exam objectives into clear, practical lessons designed for listening and learning on the go. You’ll gain a deep understanding of physical and virtual server environments, network integration, performance monitoring, and disaster recovery planning—all explained in simple, direct language

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All Episodes

2:08

Trailer

Certified - CompTIA Server+ Audio Course ·

2025/10/14

en

11:17

Episode 124 — Misconfigured NICs and VLANs —...

Certified - CompTIA Server+ Audio Course ·

2025/08/24

This episode explains how misconfigured network interface cards (NICs) and VLAN settings can disrupt server connectivity. We cover issues such as incorrect VLAN tagging, mismatched speed and duplex settings, and disabled interfaces. The discussion includes how multi-NIC configurations require careful planning for load balancing, redundancy, or VLAN segmentation.Practical examples include diagnosing a server that cannot reach its intended subnet due to missing VLAN tags or correcting a

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11:23

Episode 123 — Network Connectivity Issues — DHCP,...

Certified - CompTIA Server+ Audio Course ·

2025/08/24

This episode focuses on diagnosing network connectivity failures by examining IP assignment, name resolution, and routing paths. We explain how DHCP misconfigurations can lead to incorrect or missing IP addresses, how DNS issues prevent hostname resolution, and how routing problems can block communication between subnets or external networks.We provide real-world and exam-relevant scenarios, such as a server unable to connect to the internet due to an incorrect gateway, or a client unable

en

10:24

Episode 122 — Configuration and Service Failures —...

Certified - CompTIA Server+ Audio Course ·

2025/08/24

This episode covers how incorrect configurations and missing dependencies can prevent services from starting or functioning correctly. We discuss common causes, such as incorrect file paths, insufficient permissions, or disabled services. Identifying these issues often requires checking configuration files, logs, and service dependencies.Practical and exam examples include resolving a database service that won’t start due to a missing data directory or restoring a web service after a

en

10:24

Episode 121 — Dependency and Update Conflicts —...

Certified - CompTIA Server+ Audio Course ·

2025/08/24

This episode explains how dependency issues and update conflicts can cause application or service failures. We discuss scenarios where software relies on specific versions of libraries, frameworks, or drivers, and how updates can inadvertently break functionality by replacing or removing required components. The importance of maintaining compatibility testing procedures before deploying updates is emphasized.We then connect these concepts to both exam and real-world cases, such as a web

en

10:50

Episode 120 — OS and Software Problems — Login Issues...

Certified - CompTIA Server+ Audio Course ·

2025/08/24

This episode addresses troubleshooting operating system and application problems, including failed logins, service outages, and patch installation errors. We explain how authentication misconfigurations, expired credentials, or corrupted profiles can block user access, while incomplete or incompatible patches can destabilize services.We connect these challenges to real-world and exam situations, such as diagnosing a failed login due to clock skew between servers or recovering from a service

en

10:52

Episode 119 — Partition and Filesystem Errors —...

Certified - CompTIA Server+ Audio Course ·

2025/08/24

This episode examines how partition and file system errors can impact server operations. We explain problems such as partition misalignment reducing performance, corruption preventing access to data, and boot failures caused by damaged boot sectors or missing system files. The discussion includes how these issues can originate from improper setup, power loss, or hardware failure.Practical and exam-relevant scenarios include using disk utilities to repair file system corruption, aligning

en

10:47

Episode 118 — HBA and Controller Issues — Advanced...

Certified - CompTIA Server+ Audio Course ·

2025/08/24

This episode focuses on diagnosing problems with host bus adapters (HBAs) and storage controllers, which are critical for connecting servers to storage devices. We discuss symptoms of adapter failure, such as intermittent connectivity, degraded performance, and device detection errors. Configuration mismatches, outdated firmware, and driver incompatibility are also highlighted as common causes.We then explore real-world and exam scenarios, such as troubleshooting an HBA that drops

en

10:56

Episode 117 — Storage Failures — Mount Errors, Slow...

Certified - CompTIA Server+ Audio Course ·

2025/08/24

This episode covers how to identify and resolve storage-related failures in server environments. We explain symptoms such as inability to mount volumes, significantly degraded read/write speeds, and corrupted files. Common causes include failing drives, controller faults, cabling issues, and file system corruption.Real-world and exam-relevant examples include troubleshooting a server that fails to recognize an attached SAN volume or investigating a performance drop caused by a failing HDD

en

10:44

Episode 116 — RAID Misconfigurations — Faulty Arrays,...

Certified - CompTIA Server+ Audio Course ·

2025/08/24

This episode explains how RAID misconfigurations can lead to degraded performance, data loss, or complete array failure. We discuss common causes such as incorrect drive order, mismatched drive sizes, incompatible RAID levels for the workload, and improper rebuild procedures. The importance of verifying configuration settings against vendor guidelines before deployment is emphasized.We then connect these issues to both exam and real-world scenarios, such as restoring redundancy after a

en

10:26

Episode 115 — Visual and Auditory Cues — LED, LCD,...

Certified - CompTIA Server+ Audio Course ·

2025/08/24

This episode examines how to use visual and auditory indicators to troubleshoot hardware problems. We discuss interpreting status LEDs, reading LCD panel error codes, and recognizing abnormal sounds such as failing fans or clicking drives. The importance of detecting unusual smells, like burnt circuitry, as a sign of component failure is also covered.Practical examples include tracing a network outage to a switch with red link lights, or diagnosing a drive failure from repeated clicking

en

10:00

Episode 114 — CMOS Battery and Lockup Events —...

Certified - CompTIA Server+ Audio Course ·

2025/08/24

This episode covers how a failing CMOS battery can cause time drift, loss of BIOS settings, and boot failures. We explain the function of the CMOS battery in maintaining system configuration when power is removed, and how to identify symptoms of failure. Lockup events related to power issues are also discussed, including those caused by unstable power supplies or voltage fluctuations.We then present real-world and exam scenarios, such as a server repeatedly losing boot device settings after

en

10:33

Episode 113 — POST Errors and Random Lockups —...

Certified - CompTIA Server+ Audio Course ·

2025/08/24

This episode explains how to diagnose Power-On Self-Test (POST) errors and intermittent system lockups that indicate potential hardware problems. We discuss common beep codes, LED indicators, and error messages displayed during startup, as well as how they map to specific hardware components. Lockups that occur after startup are also examined for possible causes, including overheating, failing storage, or power irregularities.We provide exam-focused and real-world examples, such as

en

10:33

Episode 112 — Memory-Related Issues — Dumps, Crashes,...

Certified - CompTIA Server+ Audio Course ·

2025/08/24

This episode focuses on troubleshooting server memory problems, from application crashes to full system halts. We explain how to interpret memory dumps, identify faulty DIMMs, and use diagnostic tools to confirm suspected issues. The discussion also includes how improper memory configurations, such as mismatched speeds or unsupported sizes, can lead to instability.We then connect these concepts to both exam and operational contexts, such as resolving a blue screen caused by a defective

en

10:45

Episode 111 — Predictive Failures — Early Warning...

Certified - CompTIA Server+ Audio Course ·

2025/08/24

This episode explains how predictive failure technologies and monitoring tools can identify hardware issues before they cause outages. We discuss using SMART data for drives, temperature and fan speed sensors for CPUs, and vendor-specific monitoring utilities for servers. These early warnings allow administrators to schedule maintenance or replacements before failures occur, minimizing downtime and avoiding data loss.We then explore exam-relevant and real-world scenarios, such as replacing

en

9:31

Episode 110 — Troubleshooting Documentation —...

Certified - CompTIA Server+ Audio Course ·

2025/08/24

This episode focuses on documenting troubleshooting activities from the initial problem report to the final resolution. We discuss capturing details about symptoms, diagnostic steps, implemented changes, and verification results. Thorough documentation allows for faster resolution of similar issues in the future and provides a record for compliance audits.Practical and exam-relevant examples include using ticketing systems to store incident histories or creating knowledge base articles for

en

9:41

Episode 109 — Root Cause Analysis — Preventing Future...

Certified - CompTIA Server+ Audio Course ·

2025/08/24

This episode covers how to conduct a root cause analysis (RCA) to determine why a problem occurred and how to prevent its recurrence. We explain how to gather evidence, map the sequence of events, and identify both technical and process-related contributing factors. Documenting the findings is essential for long-term operational improvement.We then explore exam and real-world examples, such as discovering that a server outage was due to unpatched firmware or a misconfigured failover

en

9:43

Episode 108 — Functional Verification — Ensuring...

Certified - CompTIA Server+ Audio Course ·

2025/08/24

This episode explains the importance of verifying that a system is fully functional after implementing a fix. We discuss running validation tests, confirming service availability, and ensuring performance metrics are within acceptable ranges. Functional verification also involves checking related systems that may have been indirectly affected by the change.Practical examples include confirming that all nodes in a cluster are online after maintenance or validating database queries after a

en

9:36

Episode 107 — Change Implementation — Testing and...

Certified - CompTIA Server+ Audio Course ·

2025/08/24

This episode focuses on executing the planned solution in a controlled environment. We cover making one change at a time, monitoring for its effect, and ensuring each adjustment aligns with the overall remediation strategy. Implementing changes incrementally reduces the risk of introducing new problems and makes it easier to isolate the source of any resulting issues.We provide exam-relevant and real-world examples, such as updating network switch firmware or reconfiguring VLAN assignments

en

10:12

Episode 106 — Establishing a Plan of Action —...

Certified - CompTIA Server+ Audio Course ·

2025/08/24

This episode explains how to create a detailed plan of action once the root cause of a problem is identified. We discuss outlining step-by-step remediation tasks, sequencing changes to minimize downtime, and identifying potential risks before implementation. The plan should also include a rollback procedure in case the fix causes unexpected issues. Notifying stakeholders about the planned changes ensures transparency and allows them to prepare for possible service impacts.We then explore

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