WIRELESS NETWORKS AND MOBILE IP
WIRELESS NETWORKS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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IMAP, SMTP, POP
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IMAP, SMTP, TCP/IP
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IMAP, HTTP, POP
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FTP, SMTP, POP
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Detailed explanation-1: -IMAP is used to retrieve messages, and SMTP is for sending data. IMAP works between the server and client for communication, and SMTP works between servers to transfer information. More items
Detailed explanation-2: -We have seen that the three main TCP/IP protocols for email delivery are SMTP, POP3, and IMAP. While SMTP is for sending emails, IMAP and POP3 are for receiving them.
Detailed explanation-3: -Internet Message Access Protocol, or IMAP, is a standard email retrieval (incoming) protocol. It stores email messages on a mail server and enables the recipient to view and manipulate them as though they were stored locally on their device(s).
Detailed explanation-4: -SMTP (“Simple Mail Transfer Protocol”) is used for sending and delivering from a client to a server via port 25: it’s the outgoing server. On the contrary, POP (“Post Office Protocol”) allows the user to pick up the message and download it into his own inbox: it’s the incoming server.