Computer Network Basics Questions Medium
FTP (File Transfer Protocol) is a standard network protocol used for transferring files between a client and a server over a computer network. It is a reliable and efficient method for transferring files, allowing users to upload, download, and manage files on remote servers. FTP operates on the client-server model, where the client initiates a connection to the server and can perform various operations such as listing directories, creating directories, renaming files, and deleting files. It uses TCP/IP as the underlying protocol and typically runs on port 21. FTP provides authentication and authorization mechanisms to ensure secure file transfers, and it supports both active and passive modes for data transfer. Overall, FTP is widely used for file sharing, website maintenance, and remote file access in computer networks.