Are You the Master of Your Networking Domain?

1. What can cause network bottlenecks?

• a. ISP equipment problems
• b. Computer viruses
• c. An older network interface card
• d. Both a and c
• e. All of the above

2. Which strategy can increase router performance and network speed?

• a. Proper configuration of settings
• b. Shaking router vigorously for two minutes
• c. Moving router to another location
• d. Both a and c
• e. All of the above

3. Why is router placement important?

• a. It decreases chances of interference, which can affect network signal strength
• b. It increases longevity of wireless cables, since equipment is out of the way
• c. It reduces chances of theft
• d. All of the above
• e. None of the above

4. True or false: Online speed tests can determine if speed-enhancement strategies are working.

• a. True
• b. False

5. How many wireless channels do routers have?

• a. 15
• b. 11
• c. 33
• d. An infinite number
• e. None of the above