CompTIA 220-1202 Exam Dumps - Actual Questions Answers

Linux is the best choice for a low-cost home lab built from used PCs because it is free/open source and widely used in server environments, making it ideal for practicing server administration and scripting. Quentin Docter explains that Linux was created as a free, open source OS and that it can function as both a workstation OS and a server OS depending on installation and configuration—exactly what a lab for “managing servers” needs. The All-in-One guide also highlights that Linux was made “freely available for everyone,” reinforcing why it fits a low-cost requirement (no licensing cost). Mike Meyers’ Lab Manual similarly describes Linux as a “popular, free, open source” OS and emphasizes the importance of the command line—critical for scripting and automation in admin tasks.

By comparison, macOS requires Apple hardware, Windows typically requires licensing costs, and ChromeOS is designed as a cloud-based/stateless OS centered on web apps and Google Drive, making it less suitable for broad server scripting labs.

Comprehensive and Detailed Explanation From Exact Extract:

TheServicestool in Windows allows a technician to view service dependencies and status. If the print spooler can ' t start due to a dependency, Services is the correct tool to inspect and manage them.

FromAll-in-One Exam Guide:

“The Services console allows technicians to view, start, and configure system services, including setting recovery actions and viewing dependencies.”

The first step the CFO should take is to verify the VPN status . When working remotely, access to internal resources such as databases, file servers, and accounting systems typically requires a secure Virtual Private Network (VPN) connection. Without an active VPN tunnel, the application cannot reach internal database servers, resulting in connection errors.

According to the Quentin Docter – CompTIA A+ Complete Study Guide , database connectivity issues during remote work are most commonly caused by missing or disconnected VPN sessions. Internal applications are often restricted to private IP ranges that are inaccessible over the public internet.

The Travis Everett & Andrew Hutz – All-in-One Exam Guide highlights that VPNs are designed to extend the corporate network securely to remote users. If the VPN is disconnected, authentication to internal services will fail even if the application itself launches correctly.

The Mike Meyers / Mark Soper Lab Manual further explains that restarting the PC or updating the application does not resolve network-path issues. Returning to the office is unnecessary if secure remote access is functioning as designed.

Because the error specifically indicates an inability to connect to a database—and not a corrupted application—the most logical and efficient first troubleshooting step is to confirm that the VPN is connected and authenticated .