Computer Networking A Top Down Approach (7th Edition)

计算机网络:自顶向下方法(原书第7版)。 英文原版,无水印,数字版。 Motivates readers with a top-down, layered approach to computer networking Unique among computer networking texts, the Seventh Edition of the popular Computer Networking: A Top Down Approach builds on the author’s long tradition of teaching this complex subject