RFC 3340 · HISTORIC · 2002
MON · 14 SEP 2026
The Application Exchange Core
Overview
RFC 3340, “The Application Exchange Core”, is a Historic document published in July 2002 by M. Rose, G. Klyne, D. Crocker. The canonical text is published by the RFC Editor.
Abstract
This memo describes APEX, an extensible, asynchronous message relaying service for application layer programs.
What “Historic” means
A specification that has been superseded or is otherwise no longer recommended for use.
Read this RFC
The canonical text of RFC 3340 is hosted at rfc-editor.org. Available in TXT,HTML.
Other RFCs from 2002
- RFC 3339 Date and Time on the Internet: Timestamps
- RFC 3341 The Application Exchange Access Service
- RFC 3338 Dual Stack Hosts Using "Bump-in-the-API"
- RFC 3342 The Application Exchange Option Party Pack, Part Deux!
- RFC 3337 Class Extensions for PPP over Asynchronous Transfer Mode Adaptation Layer 2
- RFC 3336 PPP Over Asynchronous Transfer Mode Adaptation Layer 2
- RFC 3344 IP Mobility Support for IPv4
- RFC 3335 MIME-based Secure Peer-to-Peer Business Data Interchange over the Internet