Computer Science, asked by chaprinibbi11, 5 months ago

Which servers use TCP for transmission of mails?

Answers

Answered by mousumidhara07
0

Answer:

The client who wants to send the mail opens a TCP connection to the SMTP server and then sends the mail across the connection. The SMTP server is always on listening mode. As soon as it listens for a TCP connection from any client, the SMTP process initiates a connection on that port.

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