COMPUTER SCIENCE AND ENGINEERING
COMPUTER NETWORKING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Internet
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Transport
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Physical
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Network
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Detailed explanation-1: -The other is routing packets by discovering the best path across a physical network. The network layer uses network addresses (typically Internet Protocol addresses) to route packets to a destination node.
Detailed explanation-2: -Data Link The second layer of the OSI model concerns data transmission between the nodes within a network and manages the connections between physically connected devices such as switches.
Detailed explanation-3: -The Data Link Layer allows nodes to communicate with each other within a local area network.
Detailed explanation-4: -1) Physical layer The main functionality of the physical layer is to transmit the individual bits from one node to another node. It is the lowest layer of the OSI model.
Detailed explanation-5: -Network (Layer 3) Like the Internetwork Layer (IP) in the TCP/IP model, the OSI Network layer deals with the global assignment of “routable” addresses to the various systems connected to the network.