Understanding TCP/IP Protocol through Diagrams

Understanding TCP/IP Protocol through Diagrams

This article organizes knowledge related to the TCP-IP protocol through two diagrams. The TCP communication process includes three steps: establishing a TCP connection channel, transmitting data, and disconnecting the TCP connection channel. As shown in Figure 1, a schematic diagram of the TCP communication process is provided. Figure 1 TCP Three-Way Handshake and Four-Way Disconnect … Read more

Differences Between TCP/IP and HTTP

The TCP/IP protocol is a transport layer protocol that mainly addresses how data is transmitted over the network, while HTTP is an application layer protocol that mainly deals with how to package the data. Regarding the relationship between TCP/IP and HTTP protocols, there is a relatively easy-to-understand introduction on the internet: “When we transmit data, … Read more

Why The Global Internet Relies on TCP/IP Model

Why The Global Internet Relies on TCP/IP Model

Cisco Certification | Huawei Certification | IT Technology | Network Engineer 👇3000 people technical exchange QQ group, remark 【official account】 for faster access In today’s information society, network communication has become the backbone of global information exchange. The TCP/IP model, as the core protocol of internet communication, not only reflects the inevitable choice of technological … Read more

Understanding TCP/IP Protocol: The Four-Way Handshake

Understanding TCP/IP Protocol: The Four-Way Handshake

TCP/IP is not a single protocol, but a collective term for a suite of protocols. It includes the IP protocol, ICMP protocol, and TCP protocol. 1 Here are a few key points to note: Internet Address: This is the IP address, generally consisting of the network number + subnet number + host number.Domain Name System: … Read more

Differences Between TCP and UDP, TCP Three-Way Handshake and Four-Way Teardown

Differences Between TCP and UDP, TCP Three-Way Handshake and Four-Way Teardown

Author: wuchao226 Link: https://www.jianshu.com/p/8e35c3883035 OSI Seven-Layer Model OSI adopts a layered structured technology, which is divided into seven layers: Physical Layer, Data Link Layer, Network Layer, Transport Layer, Session Layer, Presentation Layer, Application Layer. TCP/IP Model The OSI model is relatively complex and academic, so the TCP/IP model we actually use is divided into 4 … Read more

Differences Between OSI Model and TCP/IP Model

Differences Between OSI Model and TCP/IP Model

Click the blue text above to follow us Resource Release Huawei Certified Beginner to Advanced Practical Course ↓ Scan to watch the video ↓ 1 1. OSI Reference Model The seven-layer model, also known as OSI (Open System Interconnection), is a standard framework established by the International Organization for Standardization (ISO) for interconnecting computer or … Read more

Understanding TCP/IP, HTTP, and HTTPS in Depth

Understanding TCP/IP, HTTP, and HTTPS in Depth

From: Non-Professional Class TCP/IP Concepts TCP/IP (Transmission Control Protocol/Internet Protocol) is a suite of protocols that enables information transmission across multiple different networks. The TCP/IP protocol does not refer solely to the TCP and IP protocols, but to a suite of protocols including FTP, SMTP, TCP, UDP, IP, etc. It is the fundamental protocol of … Read more

Understanding TCP/IP Protocols

Understanding TCP/IP Protocols

Click the blue text above to follow us Resource Release Huawei Certification Beginner to Advanced Practical Course ↓ Scan to watch practical videos ↓ 1. Concept TCP/IP (Transmission Control Protocol/Internet Protocol) is the communication protocol for computers connected to the internet. A communication protocol is a description of the rules that computers must follow to … Read more

Understanding TCP/IP Protocols: A Comprehensive Overview

Understanding TCP/IP Protocols: A Comprehensive Overview

Author: MobMsg, a senior full-stack engineer and partner at the architect community! TCP/IP Protocol Family The core protocol of the Internet is TCP/IP, which is widely used in both local and wide area networks and has a development history of over 20 years, making it the current international standard. TCP/IP is a protocol family that … Read more

36 Illustrative Images on Computer Network Knowledge Points Worth Collecting and Learning

36 Illustrative Images on Computer Network Knowledge Points Worth Collecting and Learning

1. Overview of Computer Networks 1.1 Classification of Computer Networks According to the scope of the network: Wide Area Network (WAN), Metropolitan Area Network (MAN), Local Area Network (LAN); According to the users of the network: Public network, Private network. 1.2 Hierarchical Structure of Computer Networks Comparison of the TCP/IP four-layer model and the OSI … Read more