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

IT Questions BankCategory: CCNAWhich protocol is used by the traceroute command to send and receive echo-requests and echo-replies?

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

  • SNMP
  • ICMP
  • Telnet
  • TCP

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

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

The TRACERT diagnostic utility determines the route to a destination by sending Internet Control Message Protocol (ICMP) echo packets to the destination. In these packets, TRACERT uses varying IP Time-To-Live (TTL) values.

Which protocol is used by the traceroute command to send and receive echo requests and echo replies TCP Telnet ICMP SNMP navigation bar?

The traceroute command utilizes the IP protocol "time to live" field and attempts to elicit an ICMP TIME_EXCEEDED response from each gateway along the path to some host.

Which protocol is used by the trace route command?

A traceroute works by sending Internet Control Message Protocol (ICMP) packets, and every router involved in transferring the data gets these packets.

Does traceroute use ICMP echo?

Traceroute most commonly uses Internet Control Message Protocol (ICMP) echo packets with variable time to live (TTL) values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.