Free CompTIA Network+ N10-008 Practice Question

Crucial Technologies has tasked their network administrator with completing the network install within a new building. They install one of the new routers, connect a known good fiber optic cable but the port does not show indications of connectivity. What should be the first thing you check to resolve the issue?

  • Check the fiber cable with an ODTR

  • Transmit (TX) and receive (RX) reversed

  • Check configuration of the connected device

  • The software configuration on the router

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CompTIA Network+ N10-008
  • Networking Fundamentals
  • Network Implementations
  • Network Operations
  • Network Security
  • Network Troubleshooting
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