APPLICATION LAYER
INTRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Mode of data transfer in FTP, where all the is left to TCP
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Stream mode
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Block mode
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Compressed mode
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None of the mentioned
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Explanation:
Detailed explanation-1: -FTP’s default mode of transmission is Stream Mode. In this mode, the File is sent to TCP as a continuous stream of bytes.
Detailed explanation-2: -FTP first establishes a TCP connection between the two hosts and requests an authorization from the user. After the user supplies a valid user name and password, an FTP control session starts. Simple commands such as append, open, send, and rename are used to transfer files.
Detailed explanation-3: -Active mode. After a client initiates a session via a command channel request, the server creates a data connection back to the client and begins transferring data. Passive mode.
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