RFC 3303 · INFORMATIONAL · 2002

Middlebox communication architecture and framework

Overview

RFC 3303, “Middlebox communication architecture and framework”, is an Informational document published in August 2002 by P. Srisuresh, J. Kuthan, J. Rosenberg, A. Molitor, A. Rayhan. The canonical text is published by the RFC Editor.

Abstract

There are a variety of intermediate devices in the Internet today that require application intelligence for their operation. Datagrams pertaining to real-time streaming applications such as SIP and H.323 and peer-to-peer applications such as Napster and NetMeeting cannot be identified by merely examining packet headers.

Abstract as published in the RFC, via rfc-editor.org.

What “Informational” means

Published for the general information of the community. It does not define an IETF standard and carries no standards-track status.

Read this RFC

The canonical text of RFC 3303 is hosted at rfc-editor.org. Available in TXT,HTML.

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