Cited in: RFC 3342
3 RFCs mentioned in the text of RFC 3342 (The Application Exchange (APEX) Option Party Pack, Part Deux!)
| RFC | Title | Status | Date |
|---|---|---|---|
| 791 | Internet Protocol | Internet Standard | September 1981 |
| 2852 | Deliver By SMTP Service Extension | Proposed Standard | June 2000 |
| 3340 | The Application Exchange Core | Historic | July 2002 |