Exam (elaborations)
WGU C172 / Revised Questions and Answers A+
- Course
- Institution
What OSI layer(s) do modems operate on? - Physical, Data Link What OSI layer(s) do switches operate on? - Data Link, Network What OSI layer(s) do routers operate on? - Network Two of the main connectors at the end of UTP cables: - RJ11: -A connector that supports two pairs of wires (four total)...
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