The SMTP protocol requires that the MTA that receives the mail be responsible for sending the mail to the final destination, which may be the mailbox of the local system or other hosts on the same network, this process is called delivery ).
This
SMTP Protocol Introduction
1. IntroductionSMTP is called Simple Mail transmission protocol (Simple Mail Transfer Protocal). It aims to provide efficient and reliable mail Transmission for users.. An important feature of SMTP is
IMAP (Internet Message Access Protocol) is another protocol that corresponds to the POP3, a multiple mailbox e-mail system developed by Stanford University in the United States in 1986. It has the advantages of high performance and scalability by
IMAP (Internet Message Access Protocol) is another protocol that corresponds to POP3. It is a multi-Mailbox email system developed by Stanford University in 1986. It can obtain information about e-mail from the mail server or receive emails directly,
In terms of email, POP and IMAP are the most famous protocols. I don't need to talk about the POP protocol. Many users will be familiar with this protocol when setting some mailbox binding functions. Some friends may not understand the IMAP protocol.
The IMAP protocol service is widely used in the network. This is a set of protocols for the mailbox system, which is used by many people. We also use POP3 and WebMail. These protocols have similar functions. What are the specific differences? First,
Do you understand the concepts related to IMAP? In general mail settings, we may encounter this setting. We need a system to understand this IMAP service. Now let's take a look at the specific definition. Internet Information Access Protocol (IMAP)
use of commonly used mailboxes (126, 163, QQ, Google, etc.):
Enter mail, select the appropriate type of mailbox, as prompted to enter the relevant user name, password can be.Mailbox/Other mail accounts for specific domain names:Enter mail, choose
Analysis of TCP, IMAP & POP and other protocol functions TCP/IP is a communication protocol for the Internet. Www.2cto.com TCP/IP is the communication protocol of the Internet. A communication protocol is a description of the rules that computers
POP3POP3 is the abbreviation for post Office Protocol 3, the 3rd version of the Post Office Protocol, which specifies how to connect personal computers to the Internet's mail servers and electronic protocols for downloading e-mail. It is the first
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