Scenario 2: Computer, laptop, and printer connected wirelessly with Internet
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A computer, a laptop, and a printer are connected wirelessly to a wireless router.
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The network is connected to the Internet through a DSL or a cable modem.
Scenario 3: Ethernet-connected devices with Internet
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A computer, a laptop, and a printer are connected by Ethernet cables to a hub, router, or switch.
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The network is connected to the Internet through a DSL or a cable modem.
Scenario 4: Computer, laptop, and printer connected wirelessly without Internet
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A computer, a laptop, and a printer are connected wirelessly to a wireless access point.
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The network has no connection to the Internet.
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