RFC 3147 · INFORMATIONAL · 2001
SUN · 14 JUN 2026
Generic Routing Encapsulation over CLNS Networks
Overview
RFC 3147, “Generic Routing Encapsulation over CLNS Networks”, is an Informational document published in July 2001 by P. Christian. The canonical text is published by the RFC Editor.
Abstract
This document proposes a method for transporting an arbitrary protocol over a CLNS (Connectionless Network Service) network using GRE (Generic Routing Encapsulation). This may then be used as a method to tunnel IPv4 or IPv6 over CLNS. This memo provides information for the Internet community.
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 3147 is hosted at rfc-editor.org. Available in TXT,HTML.
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