17.4.6 Lab – Test Network Latency with Ping and Traceroute Answers
Goals Part 1 : Record network latency using Ping Part 2 : Analyze Network Latency Using Traceroute Context / Situation This activity must be carried out on a live network in order to acquire accurate network latency information. Any local security prohibitions on using the ping command on the network should be confirmed with your Answers. Answers Information : Some organisations turn off network-wide ICMP echo responses. Make sure there are no ICMP datagram-related local limitations before the students start this exercise. This activity requires that no local security policy restricts the use of ICMP datagrams. This lab's goal is to assess network latency over time and at various times of the day in order to get a representative sample of normal network traffic. This will be achieved by using the ping command to examine the response latency from a remote computer. The average latency (mean) and the range (maximum and lowest) of the return delay ...