Exam (elaborations)
CCNA 1 v7.0 Modules 4 - 7: Ethernet Concepts Exam Questions And Answers Rated A+ New Update Assured Satisfaction
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What is the purpose of the OSI physical layer? - Answer-transmitting bits across the local media* Why are two strands of fiber used for a single fiber optic connection? - Answer-They allow for fullduplex connectivity.* Which characteristic describes crosstalk? - Answer-the distortion of the trans...
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