RFC 4039 · PROPOSED STANDARD · 2005

Rapid Commit Option for the Dynamic Host Configuration Protocol version 4

Overview

RFC 4039, “Rapid Commit Option for the Dynamic Host Configuration Protocol version 4”, is a Proposed Standard document published in March 2005 by S. Park, P. Kim, B. Volz. The canonical text is published by the RFC Editor.

Abstract

This document defines a new Dynamic Host Configuration Protocol version 4 (DHCPv4) option, modeled on the DHCPv6 Rapid Commit option, for obtaining IP address and configuration information using a 2-message exchange rather than the usual 4-message exchange, expediting client configuration. [STANDARDS-TRACK]

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

What “Proposed Standard” means

An entry-level standards-track specification: stable, peer-reviewed and a solid basis for implementation, though it may still evolve before becoming an Internet Standard.

Read this RFC

The canonical text of RFC 4039 is hosted at rfc-editor.org. Available in TXT,HTML.

Other RFCs from 2005

Who Is Online

In total there are 52 users online: 0 registered, 44 guests and 8 bots.

Most users ever online was 9,867 on 30 Jul 2026, 2:30 am.

Bots: AhrefsBot Applebot Baiduspider Bingbot Other Bot Other Crawler PetalBot SemrushBot

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