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The editor will share with you what the main elements of the network protocol are. I hope you will gain a lot after reading this article. Let's discuss it together.

The main elements of the network protocol are: 1. Semantics; explain the meaning of each part of the control information. 2. Syntax, the structure and format of user data and control information, and the order in which the data appears. 3. Time sequence; a detailed description of the sequence of events.

A collection of rules, standards, or conventions established for the exchange of data in a computer network.

Peer entities usually refer to information units at the same level in the computer network architecture. The general system network protocol consists of five parts: communication environment, transmission service, vocabulary, coding format of information, timing, rules and process. When the United States Department of Defense established the earliest network, the Arpa computer Network, in 1969, it issued a set of military standards for computer communication protocols, which included five protocols. It is customary to take TCP and IP protocols as the general name of this set of protocols.

The main elements of a network protocol

(1) semantic. Semantics is to explain the meaning of each part of the control information. It specifies what kind of control information needs to be sent, as well as what actions are completed and what kind of response they make.

(2) grammar. Syntax is the structure and format of user data and control information, as well as the order in which the data appears.

(3) time series. Timing is a detailed description of the sequence of events. (also known as "synchronization").

People vividly describe these three elements as: semantics indicating what to do, grammar indicating what to do, and timing indicating the order of doing.

After reading this article, I believe you have a certain understanding of the main elements of the network protocol, want to know more about it, welcome to follow the industry information channel, thank you for reading!

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