RFC 6164 · PROPOSED STANDARD · 2011

Using 127-Bit IPv6 Prefixes on Inter-Router Links

Overview

RFC 6164, “Using 127-Bit IPv6 Prefixes on Inter-Router Links”, is a Proposed Standard document published in April 2011 by M. Kohno, B. Nitzan, R. Bush, Y. Matsuzaki, L. Colitti, T. Narten. It has since been updated by RFC 6547. The canonical text is published by the RFC Editor.

Abstract

On inter-router point-to-point links, it is useful, for security and other reasons, to use 127-bit IPv6 prefixes. Such a practice parallels the use of 31-bit prefixes in IPv4. This document specifies the motivation for, and usages of, 127-bit IPv6 prefix lengths on inter-router point-to-point links. [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 6164 is hosted at rfc-editor.org. Available in TXT,HTML.

Relationships to other RFCs
Updated by
RFC 6547
Other RFCs from 2011

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