You are troubleshooting your laptop because it just will not keep an IP address. When it gets an IP address, it releases it and cycles through repeatedly. You have replaced the cable, plugged into a known good network jack, and successfully connected a different laptop. Which of the following tools should you try next?

A. Tone generator
B. Multimeter
C. Cable tester
D. Loopback plug


Answer: D. Loopback plug

Computer Science & Information Technology

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