Computer Network Basics Questions Medium
A network protocol is a set of rules and guidelines that govern the communication and data exchange between devices in a computer network. It defines the format, timing, sequencing, and error control mechanisms for transmitting data over the network. Network protocols ensure that devices can understand and interpret the data being transmitted, allowing for effective and reliable communication between different devices and systems. Examples of network protocols include TCP/IP (Transmission Control Protocol/Internet Protocol), Ethernet, HTTP (Hypertext Transfer Protocol), and DNS (Domain Name System).