Multiple choice

Which of the following protocols in data communication serves as a supplement to IP and informs the sender about any accident that occurs to its packets?

  1. HTTP

  2. ICMP

  3. TCP

  4. UDP

  5. HTML

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

This protocol in data communication serves as a supplement to IP and informs the sender about any accident that occurs to its packets.