【摘要】 系统阐述了网络互联的结构形式及相应软件、硬件的选择,并给出了各种方案的网络拓扑图以及网间连接的层次关系。更多还原

【Abstract】 This paper systematically expounds the structure forms of network’ s interconnect and the selection of corresponding software and hardware, and gives the network topological graph of various schemes and the hierarchical relations of internetworking.更多还原