| Protocol Rules! |
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| To
communicate computers need to |
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| know
how to set-up the info to be |
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| sent
and interpret the info received |
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| * | Communication rules are a protocol |
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| * | Example protocols |
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| • | EtherNet for physical connection in a LAN |
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| • | TCP/IP -- transmission control protocol / |
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| internet protocol -- for Internet |
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| • | HTTP -- hypertext transfer protocol -- for Web |
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