Network+ (N10-008) Exam Study Guide with Complete Solutions 2024/2025

Network+ (N10-008) Exam Study Guide with Complete Solutions 2024/2025 OSI Model Layers - Correct Answer Application Presentation Session Transport Network Data Link Physical Will OSI Model Layers communicate with different layers - Correct Answer No, only talk to the same layer on the other device. Can OSI Layer 2 communicate will layer 5 - Correct Answer No, OSI Layers can only communicate with layers one above or below. What is the Purpose of the OSI Model - Correct Answer Provide a model to describe how data moves from source device to destination device. What are the responsibilities of Layer 1 of the OSI Model - Correct Answer Transmission of bits over medium. What is the Physical medium that Layer 1 of the OSI model use to transmit data. - Correct Answer Cables, Connectors, NIC, Repeaters, and Hubs What is the Responsibilities of the Data Link Layer. - Correct Answer For Node to Node delivery & creates frames & Physical Address ( MAC Address). What does the Data Link Layer responsible to control - Correct Answer Access, Flow, and Error