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Q.

_____ satellites will provide universal broadband Internet access.

A

GPS

B

Iridium

C

Teledesic

D

none of the above

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In the _______ method, the primary device controls the link; the secondary devices follow its instructions.

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Which of the following could not be an Ethernet unicast destination?

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A _____ can be used as a connecting device between two internetworks that use different models.

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