Cisco 200-125 Exam

Which two pieces of information are provided by the show controllers serial 0 command? (Choose two.)

  • A. the type of cable that is connected to the interface.
  • B. The uptime of the interface
  • C. the status of the physical layer of the interface
  • D. the full configuration of the interface
  • E. the interface’s duplex settings
Answer: Option A. C.

The show controller command provides hardware-related information useful to troubleshoot and diagnose issues with Cisco router interfaces. The Cisco 12000
Series uses a distributed architecture with a central command-line interface (CLI) at the Gigabit Route Processor (GRP) and a local CLI at each line card.

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