Questions and Answers
What is the main responsibility of the Simple Mail Transfer Protocol (SMTP) in the context of electronic mail?
Reliably transferring email messages between mail servers
Which port does SMTP typically use for the transfer of email messages?
Port 25
What is the main role of a user agent in the context of electronic mail?
Composing, editing, and reading mail messages
Which component contains all the messages of a user in the electronic mail process?
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In the context of electronic mail, what is the primary function of a mail server?
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What type of transfer occurs when sending and receiving emails on the same mail server?
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What is the primary purpose of the SMTP protocol?
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In the context of SMTP messages, what is represented by commands written in 7-bit ASCII format?
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Which protocol is primarily used for retrieving emails from the server?
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What happens during step 3 of the SMTP message exchange process?
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Which type of protocol is HTTP primarily considered to be?
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What is the role of user agent in the context of SMTP?
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Which protocol allows the user to organize messages in folders and keeps user state across sessions?
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What differentiates SMTP from HTTP in terms of port usage?
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What differentiates POP from IMAP in terms of message storage?
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What represents the end of an SMTP message in terms of formatting?
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