How to use tcpdump to capture packets while the ping command on your laptop is running

I have just come across module 5, And facing problem in capturing packets from ping command.
Already running ping now next?

Checkout this tcpdump commands .Hope this helps.

https://www.tecmint.com/12-tcpdump-commands-a-network-sniffer-tool/

I think tcpdump is already installed and if you want to install any new package you have to use sudo command.

Laptop is a client that pings the QBox server.
We want to see what are the things happening on the server. So we run tcpdump with added switches on the QBox host to see the packet activities.

did you run tcpdump command on another terminal?