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Free CompTIA Network+ N10-008 Practice Question

Which tool can help a technician identify a break in a fiber optic line?

  • Punch down tool

  • Toner & Probe

  • OpticsID

  • OTDR

This question is for objective:
Network Troubleshooting
Your Score:
Network Troubleshooting
Network Implementations
Network Operations
Network Security
Networking Fundamentals