H12-211 Exam QuestionsBrowse all questions from this exam

H12-211 Exam - Question 11


An Ethernet port can work one of three duplex modes, whereas an Optical Ethernet port only supports one single mode.

Which of the following represents this mode?

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Correct Answer: A

An Optical Ethernet port operates in full-duplex mode. Full-duplex mode allows simultaneous two-way communication, making it the standard for Optical Ethernet ports. Ethernet ports, on the other hand, can operate in full-duplex, half-duplex, or use auto-negotiation to select the appropriate mode based on the connection.

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Ygrec
Dec 6, 2022

Do you think this question will be in the DATACOM HCIA ? Because HCIA DATA don't talk about duplex mode ?