引言 在当今数字化时代，计算机网络已经成为人们生活和工作中不可或缺的一部分。从日常的网页浏览、文件传输，到复杂的企业级应用和云计算服务，背后都离不开计算机网络的支持。而 TCP/IP 协议栈作为计算机网络通信的核心，其架构与工作机制对于理解网络的运行原理至关重要。无论是网络 ...

TCP/IP的分层结构： TCP/IP 协议族按照层次由上到下分成 4 层，分别是应用层 (Application Layer)、传输层 (Transport Layer)、网络层 (Internet Layer，或称网际层)和网络接口层 (Network Interface Layer，或称数据链路层)。

The TCP/IP protocol suite is a set of communication protocols that underpin the Internet. Protocols at different layers of the suite—for example, Wi-Fi, IP, TCP, and HTTP (Figure 1)—form the essential ...

An experimental ‘no-GIL’ build mode in Python 3.13 disables the Global Interpreter Lock to enable true parallel execution in Python. Here’s where to start.

This guide delves into the core components of Linux networking: TCP/IP, DNS, DHCP, and routing, offering detailed insights and practical examples to enhance your understanding and skills. TCP/IP ...

Microsoft warned customers this Tuesday to patch a critical TCP/IP remote code execution (RCE) vulnerability with an increased likelihood of exploitation that impacts all Windows systems with IPv6 ...

1. 什么是TCP/IP协议 TCP（Transmission Control Protocol）是一种面向连接的、可靠的、基于字节流的传输层协议。 而IP（Internet Protocol）则是互联网上的网络层协议。 TCP/IP协议族是互联网通信的基础。 Python内置了 socket 模块，允许你创建套接字并执行TCP通信。

TCP/IP is widely used both in the Internet as well as in data centers. The protocol makes very few assumptions about the underlying network and provides useful guarantees such as reliable transmission ...

八、总结 本文介绍了 TCP 协议与 socket 编程的基础知识，再用 Python 3 实现并演示了 TCP 服务器与客户端的通信过程，其中还运用了简单的多线程技术，最后将脚本中涉及到的 Python API 做成了的参考索引，有助于理解实现过程。

Are you new to coding in Python? Check out these Python tutorials for beginners and learn why Python is one of the most widely-used programming languages.