Which of the following tools is best to track where an Ethernet cable is patched?

Atoner probe(also known as a tone generator and probe) is the best tool fortracing and identifying cablesin a patch panel or wall jack. The tone generator sends a signal through the wire, and the probe helps locate the cable by detecting the tone.

Option A (Crimper):Used to attach connectors (e.g., RJ-45), not for tracing cables.

Option B (Punchdown tool):Used to terminate cables into patch panels or keystone jacks.

Option C (Cable stripper):Used to remove insulation, not to trace cables.

CompTIA A+ Core 1 Exam Objective Reference:

Objective 5.1: Identify basic cable types, their connectors, and their features.