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CCENT Exam Prep (Exam 640-822) by Heather Stevenson, David Minutella, Jeremy Cioara

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Appendix . Answers to Practice Exam

Answers with Explanations

  1. C. The “Invalid input detected at ^” terminal message indicates that the IOS understood the configuration command up to the caret marker. This type of message is typical when the command contains a typo. Answer A is the solution for an “Ambiguous Command” message. Answer B is the solution for an “Incomplete Command” message. ...

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