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Layer 1 - The Physical Layer

Josh_Stephens

Most of the time when you start troubleshooting a network problem it's best to start at the bottom - at layer 1 - the physical layer. Recently I took some time to discuss Layer 1 of the OSI Model with the readers of Computerworld. Check it out here.

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jkump

Bookmarking as I have some younger team members that I am mentoring in the Network Essentials.

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