tftp

TFTP, also known as Trivial File Transfer Protocol, is a simple command-line tool used for transferring files over a network. It is primarily used in situations where file transfer is required but advanced features or security measures are not necessary.

TFTP operates on top of the User Datagram Protocol (UDP) and is typically used in environments like local area networks (LANs) or small networks. It is commonly utilized for network device configuration tasks, including the transfer of firmware and configuration files.

This command-line tool allows users to send or receive files to or from a TFTP server using specific commands. It is a lightweight tool, easy to use and set up, making it a popular choice in embedded systems and network devices.

TFTP does not require any user authentication, making it suitable for network booting and firmware updates. However, due to its lack of security features, it is often supplemented with additional protocols like PXE (Preboot Execution Environment) or VPN (Virtual Private Network) for secure file transfers.

TFTP is supported by various operating systems and network devices, ensuring its compatibility across different platforms. It utilizes a simple command syntax and is often integrated with scripting languages to automate file transfer tasks. Overall, TFTP is a basic yet effective tool for quick and simple file transfers in specific network scenarios.