Network design

  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.