Questions and Answers
What is the main role of the network layer in the OSI model?
The main role of the network layer is to move the packets from sending host to the receiving host.
What are the main functions performed by the network layer?
The main functions performed by the network layer are routing and logical addressing.
How does the network layer handle service requests from the transport layer?
The network layer handles the service requests from the transport layer and further forwards the service request to the data link layer.
What problems does the network layer manage in relation to data packets?
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What is the role of logical addressing in the network layer?
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