TCP/IP数据封装与传输过程分析与仿真  

Analysis and Simulation of TCP/IP Data Encapsulation and Transmission Process

作　　者：金海峰[1] JIN Haifeng(Jiangyin Polytechnic College,Jiangyin,China,214405)

机构地区：[1]江阴职业技术学院,江苏江阴214405

出　　处：《福建电脑》2021年第7期40-43,共4页Journal of Fujian Computer

摘　　要：TCP/IP模型是一种计算机网络体系结构,它在Internet和企业网络中有着广泛的应用。在TCP/IP中,对各层次的功能和特性、数据封装与传输过程的工作原理和工作机制往往比较难以理解。在PT仿真环境下,借助交换机、路由器等仿真设备,本文设计了二层数据通信和三层数据通信模型,并详细分析和验证了二层数据和三层数据封装与传输过程,提出了明确的研究结论。TCP/IP model is a kind of computer network architecture,which is widely used in Internet and enterprise network.In TCP/IP,it is difficult to understand the functions and characteristics of each layer,aswell as the working principle and mechanism of data encapsulation and transmission.This paper designs two-layer data communication and three-layer data communication models,analyzes and verifies the encapsulation and transmission process of two-layer data and three-layer data in detail.

关 键 词：传输控制协议/网际协议 数据封装 地址解析协议 Internet控制报文协议 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]