CompTIA A+ 220-902 Question J-39

A new user reports that they are unable to login to the corporate network on their desktop but they are able to access the WLAN from their mobile device. After further inspection, the technician realizes that the wall port is not wired correctly. Which of the following tools would be used to permanently restore network connectivity to the desktop?

A. Wireless locator
B. Tethering with mobile device
C. Punchdown tool
D. Crimper

Correct Answer: C