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I would like to share with you what is the core technology of the Internet in the computer network. I believe most people do not know much about it, so share this article for your reference. I hope you will learn a lot after reading this article. Let's learn about it!

The core technology adopted by the Internet is the TCP/IP protocol. TCP/IP protocol is the most basic communication protocol in the use of the network, which defines the standards and methods of communication in various parts of the Internet.

This article operating environment: windows10 system, thinkpad T480 computer.

The core technology adopted by the Internet is the TCP/IP protocol.

TCP/IP transport protocol, that is, transmission control / network protocol, is also called network communication protocol. It is the most basic communication protocol in the use of network. The TCP/IP transport protocol defines the standards and methods for communication among various parts of the Internet. Moreover, TCP/IP transmission protocol is two important protocols to ensure the timely and complete transmission of network data information. Strictly speaking, TCP/IP transport protocol is a four-layer architecture, including the application layer, transport layer, network layer and data link layer.

TCP/IP protocol is the most basic protocol of Internet, in which the main protocols of the application layer are Telnet, FTP, SMTP, etc., which are used to receive data from the transport layer or transmit the data to the transport layer according to different application requirements and methods; the main protocols of the transport layer are UDP and TCP, which are the channels for users to use the platform and the internal data of the computer information network, which can realize data transmission and data sharing. The main protocols of the network layer are ICMP, IP, IGMP, which are mainly responsible for the transmission of data packets in the network, while the network access layer, also known as the network interface layer or data link layer, the main protocols are ARP, RARP, the main functions are to provide link management error detection, to effectively deal with the details of different communication media and so on.

The above is all the contents of the article "what is the core technology of the Internet in the computer network". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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