$1.$ Open your Wireshark application and start packet capture on the active interface $($WiFi$,$ WLAN, or Ethernet$).$

$2.$ We will ping yahoo.com with a packet size of $4,000$ bytes. To do so$,$ open a Command Prompt $($or terminal$)$ window and write the following command:

ping $-$l $5000$ yahoo.com $($for Windows systems$)$

ping $-$s $5000$ yahoo.com $($for Mac systems$)$

Do not close the Command Prompt, or terminal, window.