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What does the application layer handle?(a) Top-level communication(b) Bottom-level communication(c) Both Top-level and Bottom-level communication(d) Middle-level communication

Answer» Right option is (a) Top-level communication

The explanation is: An application layer is an abstraction layer that specifies the shared communications protocols and interface methods used by hosts in a communications network. The Application layer handles the top-level communication that the client and servers use, like HTTP and SMTP for email clients.


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