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1.
A user has lost connection to the Internet, but can still browse locally shared folders. Which of the following connections is MOST likely down?
2.
A technician just finished replacing a laptop screen, and upon first boot notices that the screen provides a very faint but darkened image which cannot be adjusted. Which of the following was MOST likely left unplugged after replacement?
3.
Multicast addresses fall in which of the following classful address ranges?
4.
Which of the following translates digital signals into analog for transmission over phone lines?
5.
Which of the following cable types typically transmits the video from an analog security camera back to the CCTV system?