Cited in: RFC 2197
5 RFCs mentioned in the text of RFC 2197 (SMTP Service Extension for Command Pipelining)
| RFC | Title | Status | Date |
|---|---|---|---|
| 821 | Simple Mail Transfer Protocol | Internet Standard | August 1982 |
| 1425 | SMTP Service Extensions | Proposed Standard | February 1993 |
| 1854 | SMTP Service Extension for Command Pipelining | Proposed Standard | October 1995 |
| 1869 | SMTP Service Extensions | Internet Standard | November 1995 |
| 2119 | Key words for use in RFCs to Indicate Requirement Levels | Best Current Practice | March 1997 |