Actually the numbers are the other way round. Physical is layer 1. It's somewhat important, because you hear "it's a layer 8 problem" from time to time.
Agreed! But explaining someone top-down makes a lot of sense to me. Check this out: eclass.teicrete.gr/modules/documen...
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Actually the numbers are the other way round. Physical is layer 1. It's somewhat important, because you hear "it's a layer 8 problem" from time to time.
Agreed! But explaining someone top-down makes a lot of sense to me.
Check this out: eclass.teicrete.gr/modules/documen...