In this section, we'll take a look at how HTTP works (what are some of the codes within HTTP and what's inside a packet), source and destination information and some of the options there, and how servers and clients interact and show a connection between a server and a client.
What we'll do is start another packet capture and open up a website. In this example, I opened up a web page to https://www.npr.org/, which happens to be an unencrypted website. It uses plain HTTP by default so, that way, the communication is not hidden behind TLS encryption. This way, we can take a look at what actually happens within the HTTP headers.
If we scroll down, we can see we have the www.npr.org DNS resolution, our answer, and the beginning ...
