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WGU C172 Network and Security Foundations Questions and Answers 2024
- Vak
- Instelling
OSI Layer 1 - Physical - Physical Layer: This layer is responsible for the physical connections of the devices in the network. This layer is implemented through the use of devices such as hubs, repeaters, modem devices, and physical cabling. OSI Layer 2 - Data Link - Data Link Layer: This layer ...
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