Written Lab
You can find the answers to the written labs in Appendix A.
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What is the greatest advantage of PSTN (POTS)?
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Which technology uses the term HFC?
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You have one serial port on your router but need to connect many remote sites. What WAN protocol could you consider as an option?
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What is the maximum speed for T1?
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What does the acronym DSL stand for?
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Which WAN technologies are considered packet-switching networks?
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Which cellular technologies are considered 4G?
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Which WAN technology is considered a cell-switching network?
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What are the different flavors of xDSL?
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What is another name for PON?
