Case Project 3-1 Old-Tech Corporation has 10 computers in its main office area which is ROIECTSetworked in a star topology using 10 Mbps Ethernet hubs, and wants to add five computers in the manufact ing network is data throughput. L work regularly, and the transfers take quite a while. In addition, when two or more computers ar unbearably slow for users. Adding the manufacturing uring area. One problem with the exist- arge files are transferred across the net- e transferring large files, the network becomes computers will only make this problem worse and result in another problem. Because the ceiling is more than 30 feet high, there's no easy way to run cables to computers, and providing a secure pathway for cables is next to impossible. Devise a Critical Thinking 141 solution to this company's networking problems. As part of your solution answer the following questions: What changes in equipment are required to bring this company's network up to date to solve the shared-bandwidth problem? What topology and which type of device can be used in the manufacturing area to solve the cabling difficulties