What statement about the 802.1q trunking protocol is true?

ITExamAnswers Editorial Team Last Updated: Dec 1, 2022

IT Exam Items Repository › Category: CCNA 3 v4 › What statement about the 802.1q trunking protocol is true?

What statement about the 802.1q trunking protocol is true?

802.1q is Cisco proprietary.
802.1q frames are mapped to VLANs by MAC address.
802.1q does NOT require the FCS of the original frame to be recalculated.
802.1q will not perform operations on frames that are forwarded out access ports.

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