ISBN: 9787111251224 - 计算机通信网基础 周德新,张会兵,刘联海 机械工业出版社 (1 resultados)

paperback. Condición: New. Language:Chinese.Pages Number : 324 Publisher: Machinery Industry Press. Pub. Date :2008-12. foundation of computer communication networks. a comprehensive introduction to basic concepts of computer communication networks. basic principles and basic methods of network problems. The main contents include: physical layer. data link layer. data link layer network. the network layer. transport layer. application layer. network security and offensive and defensive techniques. Computer-based commun.…