CCNA 2020: Layer 1 Interfaces & Cabling

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Explore the basics of building networking pathways the different physical interfaces and cabling used in networking for connecting devices together and the basic logical topology created by components. Delve into the fiber-optic copper and Ethernet cabling and when to use them and examine the concept of Power Over Ethernet. This course can be used in preparation for the Cisco Certified Network Associate 200-301 certification exam.