RFC 4097 · INFORMATIONAL · 2005

Middlebox Communications Protocol Evaluation

Overview

RFC 4097, “Middlebox Communications Protocol Evaluation”, is an Informational document published in June 2005 by M. Barnes. It has since been updated by RFC 8996. The canonical text is published by the RFC Editor.

Abstract

This document provides an evaluation of the applicability of SNMP (Simple Network Management Protocol), RSIP (Realm Specific Internet Protocol), Megaco, Diameter, and COPS (Common Open Policy Service) as the MIDCOM (Middlebox Communications) protocol. A summary of each of the proposed protocols against the MIDCOM requirements and the MIDCOM framework is provided. Compliancy of each of the protocols against each requirement is detailed. A conclusion summarizes how each of the protocols fares in the evaluation. This memo provides information for the Internet community.

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 4097 is hosted at rfc-editor.org. Available in TXT,HTML.

Relationships to other RFCs
Updated by
RFC 8996
Other RFCs from 2005

Who Is Online

In total there are 62 users online: 0 registered, 55 guests and 7 bots.

Most users ever online was 5,555 on 17 Jul 2026, 3:23 am.

Bots: AhrefsBot Applebot Baiduspider Bingbot Other Bot PetalBot SemrushBot

Users active in the past 15 minutes. Total registered members: 372