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What is smtp and working of the smtp blog?


Asked by Aron Mayo on Dec 11, 2021 FAQ



After successfully establishing the TCP connection the client process sends the mail instantly. The SMTP model is of two type : The end to end model is used to communicate between different organizations whereas the store and forward method are used within an organization.
And,
What is SMTP? SMTP is part of the application layer of the TCP/IP protocol. Using a process called "store and forward," SMTP moves your email on and across networks. It works closely with something called the Mail Transfer Agent (MTA) to send your communication to the right computer and email inbox.
Likewise, Simple Mail Transfer Protocol performs as a push protocol by forwarding the mail on and all over the networks. It is under the application layer of TCP/IP protocol, where it operates in a store and forward manner. SMTP promotes mail exchange all over networks.
Next,
It’s very simple. POP and IMAP are protocols used to receive incoming emails, while SMTP is a protocol that helps you send outgoing emails. While you can easily set up SMTP settings and POP or IMAP servers in Gmail, this email client can be used for far more than just its protocols!
Also Know,
Some examples of the commands that are used in the SMTP protocol are EHLO, MAIL FROM, RCPT TO, DATA, and QUIT. There are essentially three phases in the SMTP protocol: