220-901 question 174 discussion


Joe, a technician, is tasked to install a new client machine. He notices the machine is not
getting any network connectivity. He tests the network cable between the PC and the
network jack and confirms it is good. Joe goes to the network closet and finds several
network cables not connected to the switch. Which of the following tools would Joe use to
determine which cable goes back to the correct network jack?

  • A. Loopback plug
  • B. Toner probe
  • C. WiFi analyzer
  • D. Punchdown tool
Created 2 months, 3 weeks ago by oabuagla


Explain please?