Analysis and application of Wireshark in TCP/IP protocol teaching

TCP/IP is widely employed to interconnect computing facilities in today's network environments, and it is the most important content of networking elements study. This paper introduces the functions and characteristics of Wireshark, and expounds its analysis and application in TCP/IP protocol teaching by some specific examples. The practice shows that good teaching result will be received with the aid of Wireshark and it is worth popularization and application.