SK0-005 Exam Dumps - CompTIA Server+ Certification Exam

Link aggregation is the best option to implement on the new server to ensure the least amount of network downtime but a good amount of network speed. Link aggregation is a technique of combining multiple physical network interfaces into one logical interface to increase bandwidth, redundancy, and load balancing. Link aggregation can improve the performance and availability of the server by allowing it to use more than one network path for data transmission and failover in case of link failure. Link aggregation can be implemented using various protocols, such as IEEE 802.3ad (LACP), Cisco EtherChannel, or Linux bonding. References: [CompTIA Server+ Certification Exam Objectives], Domain 4.0: Networking, Objective 4.1: Given a scenario, configure network settings for servers.

QSFP+ (Quad Small Form-factor Pluggable Plus) connectors are used in high-density, high-speed networking solutions such as 40 Gigabit Ethernet (40GbE) interfaces. When upgrading a server's network to 40Gbps, QSFP+ is the appropriate choice due to its capability to support such high-speed data transfer rates. 10 GigE, SFP, and SFP+ connectors are used for lower speed connections (10Gbps and below for SFP+ and 10 GigE, and even less for SFP), making them unsuitable for a 40Gbps network upgrade.

Government regulations often dictate the legal requirements for data storage, privacy, and security, which can greatly impact the selection of a cloud provider. Compliance with regulations like GDPR, HIPAA, or other local laws is critical when choosing a cloud provider to avoid legal repercussions.

Government regulations (Answer B): Cloud providers must comply with legal and regulatory requirements, making this a significant factor in provider selection.

Industry standards (Option A): While important, standards can be more flexible and are often not legally binding.

Company policy (Option C): Internal policies are important but usually stem from the need to comply with regulations.

Organizational procedures (Option D): Procedures help guide operations but don’t typically dictate the choice of cloud providers.

CompTIA Server+ Reference:This topic is covered under SK0-005 Objective 1.6: Explain the importance of cloud-based concepts and services.

The step that the server administrator should perform before resolving the issue is to determine the probable causes. This step is part of the troubleshooting process that follows a logical and systematic approach to identify and solve problems with servers and applications. The troubleshooting process consists of several steps, such as:

Identify the problem: Gather information from various sources, such as users, logs, or alerts, to understand the symptoms and scope of the problem.

Establish a theory of probable cause: Analyze the information and formulate one or more possible causes of the problem based on evidence or experience.

Test the theory to determine cause: Perform tests or experiments to verify or eliminate each possible cause until the root cause is found.

Establish a plan of action to resolve the problem and implement the solution: Design and execute a plan to fix the problem using appropriate tools and techniques.

Verify full system functionality and implement preventive measures: Confirm that the problem is resolved and that no other issues arise as a result of the solution. Implement preventive measures to avoid recurrence of the problem or improve performance.

Document findings, actions, and outcomes: Record the details of the problem, its cause, its solution, and its outcome for future reference or knowledge sharing. References: [CompTIA Server+ Certification Exam Objectives], Domain 6.0: Troubleshooting, Objective 6.1: Given a scenario involving server hardware issues (e.g., power supply failure), troubleshoot using appropriate tools.

A warranty is a type of asset management documentation that is commonly used as a reference when processing the replacement of a faulty server component. A warranty is a guarantee from the manufacturer or vendor that covers the repair or replacement of defective parts within a specified period of time. A purchase order, a license, or a baseline document are not directly related to the replacement of a faulty server component. References: [CompTIA Server+ Certification Exam Objectives], Domain 1.0: Server Architecture, Objective 1.4: Explain asset management and documentation processes.

The first step when addressing an urgent issue like a database disconnection should be to gather information to understand what actions caused the problem. Collecting all logs and reviewing the technician's actions (Answer D) will help identify what went wrong and guide appropriate remediation. Restoring access quickly is the priority, and without reviewing logs, it would be hard to identify the root cause or prevent further damage.

Reverting patches (Option A): Reverting patches might cause more issues if the problem isn't directly related to a recent update.

Reproducing the issue (Option B): Reproduction is useful in a controlled environment but not practical as an immediate first step in production.

Root cause analysis (Option C): This is necessary but should come after restoring access.

Performing a quick backup (Option E): While backups are crucial, this step might not help resolve the current access problem and can delay troubleshooting.

CompTIA Server+ Reference:This topic relates to SK0-005 Objective 3.4: Explain troubleshooting theory and methodologies.

RAID 0 is a configuration that splits data evenly across two or more disks without parity or mirroring. This improves performance but offers no fault tolerance. If a drive in a RAID 0 array fails, the data on the array becomes inaccessible and the server will immediately crash. The other options are not applicable to RAID 0. References: [CompTIA Server+ Certification Exam Objectives], Domain 3.0: Storage, Objective 3.2: Given a scenario, configure RAID using best practices.

A full backup captures all data, regardless of whether it has changed since the last backup. This ensures that a complete copy of the data is made every time.

Full (Answer E): A full backup includes every file in the system, regardless of changes.

Incremental (Option A): Backs up only files that have changed since the last backup (full or incremental).

Differential (Option B): Backs up all files changed since the last full backup.

Archive (Option C): Typically refers to long-term storage of data, not a type of backup process.

Snapshot (Option D): Captures the system's state at a given point in time, often used in virtual environments.

CompTIA Server+ Reference:This topic is related to SK0-005 Objective 4.1: Summarize backup methods.