A Network Technician Is Assisting a User Who Has Relocated

Multiple Choice

A network technician is assisting a user who has relocated to a newly constructed office space. The user has no network connectivity. A cable tester was used on the port and is reporting that the pairs are open. Which of the following should be used to remedy this problem?

A) Loopback adapter
B) Tone generator
C) Multimeter
D) Punchdown tool