Which three options are switch port config that can always avoid duplex mismatch error between the switches? (Choose three.)

Question:
Which three options are switch port config that can always avoid duplex mismatch error between the switches? (Choose three.)

• set both side on auto-negotiation
• set both sides on half-duplex
• set one side auto and other side half-duplex
• set both side of connection to full-duplexE. set one side auto and other side on full-duplex
• set one side full-duplex and other side half-duplex

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