A technician is tasked with connecting a router to a DWDM. The technician connects the router to the multiplexer and confirms that there is a good signal level. However, the interface on the router will not come up. Which of the following is the MOST likely cause?
A. The wrong wavelength was demuxed from the multiplexer.
B. The SFP in the multiplexer is malfunctioning.
C. There is a dirty connector on the fiber optic cable.
D. The fiber optic cable is bent in the management tray.
Answer: A. The wrong wavelength was demuxed from the multiplexer.
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Here is a small program. Which of the statements about this code is correct?
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#include
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Fill in the blank(s) with the appropriate word(s).
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What will be an ideal response?
Some home users connect computers to the Internet via slower-speed dial-up access because of its lower cost or because broadband access is not available where they live.
Answer the following statement true (T) or false (F)