CompTIA
220-1201 · Question #383
Which of the following tools will a technician most likely use to identify an unlabeled network connection?
The correct answer is D. Toner probe. A toner probe is used to trace and identify unlabeled network cables by sending a signal through the cable and detecting it at the other end, making it ideal for locating specific connections.
Submitted by rohit_dlh· Mar 30, 2026
Question
Which of the following tools will a technician most likely use to identify an unlabeled network connection?
Options
- ANetwork tap
- BLoopback plug
- CCable tester
- DToner probe
How the community answered
(17 responses)- A12% (2)
- B6% (1)
- C6% (1)
- D76% (13)
Explanation
A toner probe is used to trace and identify unlabeled network cables by sending a signal through the cable and detecting it at the other end, making it ideal for locating specific connections.
Topics
#Toner probe#Network cabling#Cable identification
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