TCP/IP协议分析教学软件的设计开发

Development of the software about analyzing TCP/IP for teaching

为适应计算机网络教学的需要,帮助学生更加直观地理解网络协议的实现原理,笔者用VB并利用VxD技术开发设计了TCP/IP协议分析教学软件。该软件实现了直接从阿卡截获进出主机的数据包,并对TCP/IP协议族中各种数据包的包头信息、数据进行分析,还原得到协议的各项内客。

This paper introduces the development of the teaching software about analyzing TCP/IP for the needs of Computer Network teaching to help students understand the protocol principle. The software realizes directly to inter cept and capture data package passing in and out host network card, and analyzes all data packages including TCP/ IP protocol group to acquire information of data package head and revert the content of protocols.