RFC 9099 · INFORMATIONAL · 2021

Operational Security Considerations for IPv6 Networks

Overview

RFC 9099, “Operational Security Considerations for IPv6 Networks”, is an Informational document published in August 2021 by É. Vyncke, K. Chittimaneni, M. Kaeo, E. Rey. The canonical text is published by the RFC Editor.

Abstract

Knowledge and experience on how to operate IPv4 networks securely is available, whether the operator is an Internet Service Provider (ISP) or an enterprise internal network. However, IPv6 presents some new security challenges. RFC 4942 describes security issues in the protocol, but network managers also need a more practical, operations-minded document to enumerate advantages and/or disadvantages of certain choices.

This document analyzes the operational security issues associated with several types of networks and proposes technical and procedural mitigation techniques. This document is only applicable to managed networks, such as enterprise networks, service provider networks, or managed residential networks.

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 9099 is hosted at rfc-editor.org. Available in HTML,TXT,PDF,XML.

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