You are asked to design a network for a medium-size company. The company decides to use the 10.0.0.0 private IP address. The network will span buildings, with a router in each building to join the networks. 
Currently, the company has approximately 1,000 workstations in the following locations: Building 1: 200 workstations 
Building 2: 125 workstations 
Building 3: 135 workstations 
Building 4: 122 workstations 
Building 5: 312 workstations 
Building 6: 105 workstations 
Design a simple addressing solution that leaves ample room for growth and is easy to administer. Explain what happens to your design if the number of hosts per network jumps to over 1,024 per building.