A technician has verified that a recent loss of network connectivity to multiple workstations is due to a bad CAT5 cable in the server room wall. Which of the
following tools can be used to locate its physical location within the wall?

A.
Cable certifier

B.
Multimeter

C.
Cable tester

D.
Toner probe

Explanation:
Toner probes are specifically used to trace cables hidden in floors, ceilings, or walls. They can also be used to track cables from the patch panels to their
destinations.