RFC 7645 · INFORMATIONAL · 2015
SUN · 14 JUN 2026
The Keying and Authentication for Routing Protocol IS-IS Security Analysis
Overview
RFC 7645, “The Keying and Authentication for Routing Protocol IS-IS Security Analysis”, is an Informational document published in September 2015 by U. Chunduri, A. Tian, W. Lu. The canonical text is published by the RFC Editor.
Abstract
This document analyzes the current state of the Intermediate System to Intermediate System (IS-IS) protocol according to the requirements set forth in "Keying and Authentication for Routing Protocols (KARP) Design Guidelines" (RFC 6518) for both manual and automated key management protocols.
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 7645 is hosted at rfc-editor.org. Available in TXT,HTML.
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