Isbn: 9787302367710 - national computer technology and software professional and technical qualifications (level) exam zhidingyongshu network engineer course (4th edition)(chinese edition) (1 Ergebnisse)

paperback. Zustand: New. Language:Chinese.Paperback. Pub Date: 2014-8-30 Pages: 720 Publisher: Tsinghua University Press. the book is the computer technology and software professional and technical qualification examinations Zhidingyongshu. On the basis of the previous version of the three. the key elements for a larger space to do the exam revision. the main content of the book. including data communications. wide-area communications network. LAN. WAN. Internet. network security. network operating systems and applic.…