Ping and traceroute

Ping and traceroute

1. Traceroute

   • traceroute is a finicky beast. This tool is meant to identify the path between a source and a destination point.
     • • how traceroute works: At each step along the path, traceroute identifies the hop's IP as well as the latency to that hop.
   • Traceroute uses UDP or ICMP, depending on the OS.
     • • University of Colima. School of engineering in electronic systems and telecommunications Carlos Cardenas Ramirez

2. Ping

   • The ping command is one of the most well-known tools available.
     • • September 9th, 2021, Activity 2: Mind map Ping and Traceroute
   • Ping uses two ICMP message types:
     • type 0 (Echo Reply)
     • type 8 (Echo Request)

3. Internet Control Message Protocol(ICMP)

   • ICMP is typically a low-priority protocol, meaning that the ICMP RTT is not guaranteed to match the RTT for a higher-priority protocol such as TCP.
     • • This summary tells you how many packets were sent and received, how much packet loss there was, and statistics on the RTT of the traffic.
         • Fermin 2021. Ping and Traceroute Recuperado:https://drive.google.com/file/d/12ZgLoidi2dW6hxT_q85tax-zXR2AjR_e/view

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