Tips for Case-Based Questions
| Layout-draw a block diagram to show interconnecting blocks. Prefer the block with maximum devices as the main server to connect other blocks |
| Topology– write the name of the topology-star/bus/ring, etc. |
| Placement of server- block/unit with the maximum number of computers |
| Cost-effective medium for internet– Broadband connection over telephone lines or Optical Fiber |
| Communication media for LAN– Ethernet/Co-axial cable for high speed within LAN |
| Communication media for Hills– Radiowave/Microwave |
| Communication media for desert– Radio Wave |
| Very fast communication wired media between two cities– Optical fiber |
| Very fast communication wireless / media between two cities/countries– Satellite |
| Device/Software to prevent unauthorized access– Firewall (hardware and Software) |
Repeater-distance between server and other block is more than 80