smtp

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Dictionary

SMTP

(Simple Mail Transfer Protocol) The standard e-mail protocol on the Internet and part of the TCP/IP protocol suite, as defined by IETF RFC 2821. SMTP defines the message format and the message...

Dictionary

Definition: SMTP

(Simple Mail Transfer Protocol) The standard e-mail protocol on the Internet and part of the TCP/IP protocol suite, as defined by IETF RFC 2821. SMTP defines the message format and the message transfer agent (MTA), which stores and forwards the mail. SMTP was originally designed for only plain text (ASCII text), but MIME and other encoding methods enable executable programs and multimedia files to be attached to and transported with the e-mail message.

SMTP servers route SMTP messages throughout the Internet to a mail server that provides a message store for incoming mail. The mail server uses the POP3 or IMAP4 access protocol to communicate with the user's e-mail program. See POP3, IMAP4, MIME and messaging system. See also SNMP.



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  • JamSpam: It just might save the Internet

    You asked David Berlind to organize an industry-wide anti-spam consortium, and now it looks like you're going to get it. Can the SMTP network be saved?

    News items | January 23, 2003 12:00am PST

  • Superlative SMTP from SuSE

    SuSE eMail Server III is an open-source e-mail application featuring integrated installation and Web-based configuration. The suite, which now includes SKYRiX Web Groupware for scheduling and...

    News items | January 17, 2002 12:00am PST

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  • End of the road for SMTP?

    The pioneering e-mail protocol is under intense scrutiny by its critics, one of its originators and standards bodies trying to rescue the Internet from overdosing on spam.

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    Linux inherited many things from UNIX, but one of the most important is the idea that while small programs perform modest functions individually, together they combine to make one powerful system.

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  • JamSpam: It just might save the Internet

    You asked David Berlind to organize an industry-wide anti-spam consortium, and now it looks like you're going to get it. Can the SMTP network be saved?

    News items | January 23, 2003 12:00am PST

  • Superlative SMTP from SuSE

    SuSE eMail Server III is an open-source e-mail application featuring integrated installation and Web-based configuration. The suite, which now includes SKYRiX Web Groupware for scheduling and...

    News items | January 17, 2002 12:00am PST

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