How much overhead does the TCP header add to data from the application layer?

Last Updated: Oct 30, 2020
IT Exam Items Repository › Category: CCNA CyberOps › How much overhead does the TCP header add to data from the application layer?

How much overhead does the TCP header add to data from the application layer?

  • 8 bytes
  • 16 bytes
  • 20 bytes
  • 40 bytes

Explanation: The Layer 4 header in a TCP segment is the TCP header, which is 20 bytes in length. This adds 20 bytes of overhead to the data from the application layer in the composition of a TCP segment.

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