(100 classic cases of network engineering solutions were originally about 44M, but are now compressed to 16M. Upload in 4 7z files. (Note: There are no 100 solutions in the original file) part1:/data/89800part2:/data/89801part3:/data/89802part4:/data/89803 Contents of this compressed package: Foundry Metropolitan Area Network Solution IDC Computer Room Solution IP Phone ISP Design and implementation of SAN extension of business access solution. . . . . .)