What three items are contained in an Ethernet header and trailer? (Choose three.)

 

Last Updated on November 2, 2020 by InfraExam

What three items are contained in an Ethernet header and trailer? (Choose three.)

  • source IP address
  • source MAC address
  • destination IP address
  • destination MAC address
  • error-checking information
    Answers Explanation & Hints:

    Layer 2 headers contain the following:Frame start and stop indicator flags at the beginning and end of a frame
    Addressing – for Ethernet networks this part of the header contains source and destination MAC addresses
    Type field to indicate what Layer 3 protocol is being used
    Error detection to determine if the frame arrived without error

For more question and answers:

Click Here CCNA 1 ITN v7 – Modules 4 – 7: Ethernet Concepts Exam Answers Full 100%

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