Network+ (N10-008) Exam 2024 with Guaranteed Accurate Answers

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 Describe Transmission Control's function - correct answer Establishing & Terminating, Media Access Management, Flow Control, Error Control, Access Control. What does the logical link control (LLC) sublayer of the data link layer determines? - correct answer To use either the connectionless or connection - oriented. What are the basic functions of the Network Layer - correct answer Packet Addressing, Address Conversion, Source-to-Destination Delivery, & Routing. Does a router determine the best path to destination? - correct answer Yes Does the Router provide physical or logical connections for the network - correct answer It Provides Logical Address scheme Packetizing at the network layer involves - correct answer Creates packet from transport layer, encapsulation, and applied IP address both source and destination. Fragmentation at the network layer does - correct answer Divides large packets into smaller ones so it ca