Which field includes common values such as ICMP (1), TCP (6), and UDP (17)?

Dec 10, 2022 Last Updated: Dec 21, 2022 No Comments
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IT Questions Bank › Category: CCNA 1 v7 › Which field includes common values such as ICMP (1), TCP (6), and UDP (17)?

Which field includes common values such as ICMP (1), TCP (6), and UDP (17)?

  • Header Checksum
  • Time to Live
  • Protocol
  • Differentiated Services (DS)

Explanation: The protocol field identifies the upper layer protocol that is carried inside the IP packet. Common protocols are TCP, UDP, and ICMP.

Exam with this question: 8.2.4 Check Your Understanding - IPv4 Packet
Exam with this question: 6.2.10 Check Your Understanding - IPv4 Packet

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