What troubleshooting strategy involves systematically checking each component in a network?

The strategy that involves systematically checking each component in a network is referred to as the divide and conquer approach. This method breaks down a complex problem, such as network troubleshooting, into smaller, more manageable parts. By isolating individual components, a technician can identify the specific area of failure without being overwhelmed by the entire system.

This approach allows for a structured means of analysis, ensuring that every component is evaluated. This can include checking cables, switches, routers, and server configurations one at a time. By doing so, the technician can quickly pinpoint the faulty component or configuration that is causing the issue, thus streamlining the troubleshooting process.

This method is particularly effective in networking because it minimizes the risk of overlooking potential problems and enhances the speed at which a solution can be found. It contrasts with other strategies, such as trial and error, which may involve guessing without a systematic approach, or a top-down approach, where one starts troubleshooting from the highest level of abstraction, potentially missing specific lower-level issues.