A Network Technician Is Troubleshooting an End-User Connectivity Problem

Multiple Choice

A network technician is troubleshooting an end-user connectivity problem. The network technician goes to the appropriate IDF but is unable to identify the appropriate cable due to poor labeling. Which of the following should the network technician use to help identify the appropriate cable?

A) Tone generator
B) Multimeter
C) OTDR
D) Loopback adapter