| 1: | ROI is calculated by dividing the ___ by the total ___. |
| 2: | What are the four general categories of constraints encountered by a network designer? |
| 3: | What are the technological constraints when designing a network infrastructure? |
| 4: | The optimization phase of the PDIOO process can result in a complete redesign of the network. True or False? |
| 5: | What are the political constraints when designing a network infrastructure? |
| 6: | Define some of the activities supported by the tools used in today's network-design process. |
| 7: | What does the acronym PDIOO stand for?
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| 8: | List the processes that are part of physical security. |
| 9: | Hubs share all available bandwidth among all connected devices. True or False? |
| 10: | Switches share all available bandwidth among all connected devices. True or False? |