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There are three main differences between HTTP and SMTP:
1) HTTP is mainly a pull protocol--someone loads information on a web server and users use HTTP to pull the information from the server. On the other hand, SMTP is primarily a push protocol--the sending mail server pushes the file to receiving mail server.
2) SMTP requires each message, including the body of each message, to be in seven-bit ASCII format. If the message contains binary data, then the message has to be encoded into seven-bit ASCII format. HTTP does not have this restriction.
3) HTTP encapsulate each object of message in its own response message while SMTP places all of the message's objects into one message.
--Nitin, CAIR, Bangalore
Wiki User
∙ 14y ago
agarwal_ak
SMPT uses Port No 25
HTTP uses Port No 80
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What is the difference between HTTP and SMTP?
SMTP is push protocol, stateful protocol which is used for sending Mails from Client to Client or Server to Server. Generally SMTP uses the encryption method of 7bit or 8bit ISCII but HTTP dose not use that. HTTP is pull protocol which is preferred for sites demand and this is stateless protocol.
Similarity between http and smtp?
Both protocols are used to transfer files from one host to another. When transferring the files, both persistent HTTP and SMTP use persistent connections.
What is the difference between RFC 821 and RFC 822?
rfc821 is for SMTP rfc822 is for mail message format..
What are the differences between SMTP and HTTP protocol?
STMP is the Simple Mail Transfer Protocol, Which is used to Send Email, HTTP runs on 99% Of Sites.
What is the difference between smtp and pop?
SMTP and POP are two of the three methods for handling email. POP stands for Post Office Protocol and allows you to download email from a server, and SMTP which stands for Simple Mail Transfer Protocol, allows you to send email.
Explain what the functions of SMTP?
SMTP was designed to send email between computers in network. And uses TCP for reliability.
Email components used to forward mail between servers?
MTA (Mail Transfer Agent) and SMTP (Simple Mail Transfer Protocol).
What is the difference between https and http?
http is secured https is not secured
What is the difference between DNS and HTTP?
sadsgjuh
What are two concepts of Application Layer?
..the two concept of application layer are HTTP and SMTP
What is the difference between DDR1 and DDR2?
http://dhivacpt.blogspot.com/2007/10/difference-between-ddr1-and-ddr2.html
how do i get free smtp's?
Free SMTP is not good in any way as there is a lack os reliability, support, security, and scalability. Instead of looking free smtp, you can choose any affordable SMTP service provider like iDealSMTP, SendGrid, DigitalAka™, Mailjet, and SMTPget.
