How are protocols created?

Network protocols are typically created according to industry standard by various networking or information technology organizations. The following groups have defined and published different network protocols: The Institute of Electrical and Electronics Engineers (IEEE) The Internet Engineering Task Force (IETF)

How networking protocols are organized?

Each network protocol defines rules for how its data packets must be organized. Because protocols like Internet Protocol often work together in layers, some data embedded inside a packet formatted for one protocol can be in the format of some other related protocol (a method called encapsulation).

What is the origin of protocol?

The term protocol is derived, via French and Medieval Latin, from the Greek word πρωτόκολλον protokollon “first glued sheet of or onto a papyrus-roll”. This comes from the act of gluing a sheet of paper to the front of a document to preserve it when it was sealed, which imparted additional authenticity to it.

Why are Internet protocols created?

The objective was to develop communication protocols which would allow networked computers to communicate transparently across multiple, linked packet networks.

How is a communication protocol implemented?

The protocol defines the rules, syntax, semantics and synchronization of communication and possible error recovery methods. Protocols may be implemented by hardware, software, or a combination of both. Communicating systems use well-defined formats for exchanging various messages.

How are network protocols coded?

Protocols are not “coded”. A protocol is a description on how data has to be packaged. Its a convention both sides of a communication agree so they understand the bytes or bits they send to each other.

Why are protocols needed in data communication?

Protocols are a fundamental aspect of digital communication as they dictate how to format, transmit and receive data. They are a set of rules that determines how the data will be transmitted over the network. Hence, protocols provide a common language for network devices participating in data communication.

How do protocols allow communication between computers?

The protocols allow messages to be transmitted in a structured, specific manner, so that the receiving device is able to process the data sent from the sending device. Protocols therefore make sure that communication between any two devices is successful.

CAN protocol invented?

Originally invented by Bosch and later codified into the ISO11898-1 standard, CAN defines the data link and physical layer of the Open Systems Interconnection (OSI) model, providing a low-level networking solution for high-speed in-vehicle communications.