design a network, with appropriate network security / network management, and WAN connectivity for the following situation:
Organization of 80 computer users in three locations (metropolitan areas in different states).
Ohio — two buildings (campus environment, about 100 yards apart): 30 computer users in the Buckeye Building (headquarters staff and support personnel) and 20 computer users in the Brutus Building (10 researchers / 5 support personnel / 5 techies maintaining primary web / database / file / DNS / application / mail / print / proxy servers).
Illinois — one building (Illini Building), 15 computer users (5 management and support staff / 10 researchers with high throughput needs) in a manufacturing environment with lots of EMI.
Indiana — one building (Hoosier Building), 15 computer users (10 researchers / 2 support personnel / 3 techies maintaining backup web / database / file / DNS / application / mail / print / proxy servers).
Document your design as follows:
Introduction to the design and explanation of equipment and software used.
Diagram of the entire network.
Diagrams for each location to include media used (wired / wireless).
Explanation of security / network management procedures.
Explanation of WAN services / connections / cloud proposal.