tcp socket port

1. TCP/IP layered model Of course, here we will only discuss the important layer-4 01. Application Layer (Application Layer): the Application layer is a broad concept. It has some similar system-level TCP/IP applications and Application protocols,

Cited:http://coach.iteye.com/blog/2024511What are TCP and UDP, and what are the differences between them?TCP is all called Transmission Control protocol. This protocol can provide connection-oriented, reliable, point-to-point communication.The UDP

[Python] network programming Socket, TCP and UDP communication instancesI have studied network communication between C # And C ++ a long time ago. Refer to my article:C # network programming-client-server chat using TcpC # basic knowledge of network

The network is divided from bottom to topThe physical layer, the data link layer, the network layer, the Transport layer, the session layer, the presentation layer, and the application layer.with a preliminary understanding, I know that the IP

Do not know the socket and TCP connection process, do not know the sockettcp connection Directory:1. Background2. Detailed connection Process Analysis2.1 socket () function2.2 bind () function2.3 listen () and connect () Functions2.3.1 in-depth

Windows Socket API usage experienceThis article is some of my experiences in MS-windows and HP-UNIX network programming. It is for your reference only. If the socket function mentioned in this article is not specifically described, it refers to the

HTTP protocol: Simple Object Access Protocol, corresponding to the application layer, HTTP protocol is based on TCP connection TCP Protocol: Corresponds to the transport layer IP Protocol: Corresponds to the network layer TCP/IP is a Transport

1, how to communicate between processes in the network?The local interprocess communication (IPC) is available in a number of ways, but can be summarized in the following 4 categories:Message delivery (pipeline, FIFO, Message Queuing)Synchronization

1. IntroductionThe rise of Linux is a miracle created by the Internet. Linux, as a free software that fully opens its original code, is compatible with various Unix standards (such as POSIX, UNIX System V, and bsd unix) multi-user, multi-task

What is socket 　　A socket interface is an API of a TCP/IP network. A socket interface defines many functions or routines. programmers can use it to develop applications on a TCP/IP network. To learn TCP/IP network programming on the internet, you