FTP Basics: What Is FTP And How Does It Work?

FTP stands for File Transfer Protocol, and TFTP stands for Trivial File Transfer Protocol. Both FTP and TFTP are application layer protocols. They operate on the Client/Server model. These protocols allow a client to connect to a server and transfer files. FTP uses reliable TCP Ports 20 & 21, and TFTP uses an unreliable UDP Port 69 🤔

In this video, I provide a high-level overview of FTP & TFTP in about 5 minutes 🤓

This video is part of my popular Tech Nuggets series. The goal of tech nuggets is to cut to the chase & explain tech concepts in the form of small nuggets that you can consume right before walking into a customer meeting or a job interview 🧳

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