What is the purpose of ICMP messages?

What is the purpose of ICMP messages?

  • to inform routers about network topology changes
  • to ensure the delivery of an IP packet
  • to provide feedback of IP packet transmissions
  • to monitor the process of a domain name to IP address resolution
    Answers Explanation & Hints:

    The purpose of ICMP messages is to provide feedback about issues that are related to the processing of IP packets.

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