Which protocol is used by the traceroute command to send and receive echo-requests and echo-replies?

Last Updated on November 2, 2020 by Admin

Which protocol is used by the traceroute command to send and receive echo-requests and echo-replies?

• SNMP
• ICMP
• Telnet
• TCP
  

  Answers Explanation & Hints: Traceroute uses the ICMP (Internet Control Message Protocol) to send and receive echo-request and echo-reply messages.

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