Which of the following are protocols that provide feedback from the destination host to the source host regarding errors in packet delivery? (Choose two.)

Last Updated: Dec 9, 2022
IT Exam Items Repository › Category: CCNA 1 v7 › Which of the following are protocols that provide feedback from the destination host to the source host regarding errors in packet delivery? (Choose two.)

Which of the following are protocols that provide feedback from the destination host to the source host regarding errors in packet delivery? (Choose two.)

  • IPv4
  • TCP
  • ICMPv4
  • IPv6
  • UDP
  • ICMPv6

Explanation: ICMPv4 and ICMPv6 provide feedback when errors occur.

Related exam: 3.3.6 Check Your Understanding - Protocol Suites

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