Q. ICMP is used in

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Q. This allows to check if a domain is available for registration.

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Q. Choose the wrong statement

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Q. Expansion of FTP is

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Q. FTP uses _____ parallel TCP connections to transfer a file.

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Q. Identify the incorrect statement

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Q. If 5 files are transferred from server A to client B in the same session. The number of TCP connection between A and B is

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Q. FTP server

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Q. The commands, from client to server, and replies, from server to client, are sent across the control connection in ____ bit ASCII format.

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Q. Find the FTP reply whose message is wrongly matched

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Q. Mode of data transfer in FTP, where all the is left to TCP

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Q. In FTP, the password is sent to the server using _____ command.

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Q. Simple mail transfer protocol (SMTP) utilizes ____ as the transport layer protocol for electronic mail transfer.

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Q. SMTP connections secured by SSL are known as

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Q. SMTP uses the TCP port

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Q. Which one of the following protocol is used to receive mail messages?

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Q. What is on-demand mail relay (ODMR)?

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Q. An email client needs to know the ____ of its initial SMTP server.

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Q. A SMTP session may include

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Q. SMTP (Simple mail transfer protocol) defines

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