ABSTRACT
According the tradition of teaching, computer basic textbook usually divide the knowledge that network technology is involved into a number of basic modules according to the correlation, includes communication foundation, network architecture, network protocols, network security and so on, and then subdivided into some submodules, includes transmission media, network devices, and other traditional services and so on. This teaching method also have advantages, it is systematic and can introduce the knowledge of network foundation to students in an organized way completely and comprehensively.
